\u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u09e8\u09e6\u09e8\u09ec \u2013 \u09ae\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a1\u09bf<\/title>\r\n <meta name=\"description\" content=\"\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf, \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u09a7\u09b0\u09a8, \u09b8\u09be\u0987\u099c\u09bf\u0982 \u0995\u09cd\u09af\u09be\u09b2\u0995\u09c1\u09b2\u09c7\u09b6\u09a8, \u09aa\u09cd\u09b0\u09a4\u09be\u09b0\u09a3\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0993 FAQ \u2013 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u0997\u09be\u0987\u09a1\u0964\">\r\n <link rel=\"canonical\" href=\"https:\/\/mastersolarbd.com\/solar-guide\">\r\n \r\n <meta property=\"og:title\" content=\"\u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u2013 \u09ae\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a1\u09bf\">\r\n <meta property=\"og:description\" content=\"\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09ac\u09bf\u09a8\u09bf\u09df\u09cb\u0997, \u09b8\u09be\u0987\u099c\u09bf\u0982, \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0, \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u0993 \u09a8\u09bf\u09b0\u09be\u09aa\u09a4\u09cd\u09a4\u09be \u09ac\u09bf\u09b7\u09df\u0995 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u0986\u09b0\u09cd\u099f\u09bf\u0995\u09c7\u09b2\u0964\">\r\n <meta property=\"og:url\" content=\"https:\/\/mastersolarbd.com\/solar-guide\">\r\n <meta property=\"og:type\" content=\"article\">\r\n <meta name=\"twitter:card\" content=\"summary_large_image\">\r\n <style>\r\n * {\r\n margin: 0;\r\n padding: 0;\r\n box-sizing: border-box;\r\n }\r\n body {\r\n font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;\r\n background: #f9fbfd;\r\n color: #1a2634;\r\n padding: 1.5rem;\r\n line-height: 1.7;\r\n }\r\n .container {\r\n max-width: 1100px;\r\n margin: 0 auto;\r\n background: white;\r\n padding: 2rem 2.5rem;\r\n border-radius: 28px;\r\n box-shadow: 0 20px 40px rgba(0,0,0,0.04);\r\n }\r\n h1 {\r\n font-size: 2.4rem;\r\n font-weight: 700;\r\n color: #0b2a44;\r\n border-left: 6px solid #f5a623;\r\n padding-left: 1.2rem;\r\n margin-bottom: 1.8rem;\r\n letter-spacing: -0.02em;\r\n }\r\n h2 {\r\n font-size: 1.9rem;\r\n font-weight: 600;\r\n color: #1a3b5c;\r\n margin-top: 2.8rem;\r\n margin-bottom: 1.2rem;\r\n border-bottom: 2px solid #e6edf5;\r\n padding-bottom: 0.5rem;\r\n }\r\n h3 {\r\n font-size: 1.4rem;\r\n font-weight: 600;\r\n color: #1e4a6b;\r\n margin-top: 1.8rem;\r\n margin-bottom: 0.8rem;\r\n }\r\n p {\r\n margin-bottom: 1.2rem;\r\n font-size: 1.05rem;\r\n }\r\n ul, ol {\r\n margin: 0.8rem 0 1.4rem 1.8rem;\r\n }\r\n li {\r\n margin-bottom: 0.5rem;\r\n }\r\n table {\r\n width: 100%;\r\n border-collapse: collapse;\r\n background: #f2f6fc;\r\n border-radius: 18px;\r\n overflow: hidden;\r\n margin: 1.5rem 0;\r\n font-size: 0.98rem;\r\n }\r\n th {\r\n background: #1d3e60;\r\n color: white;\r\n font-weight: 600;\r\n padding: 12px 12px;\r\n text-align: left;\r\n }\r\n td {\r\n padding: 12px 12px;\r\n border-bottom: 1px solid #dce3ec;\r\n }\r\n tr:last-child td {\r\n border-bottom: none;\r\n }\r\n .cta-box {\r\n background: #eef5fa;\r\n padding: 1.2rem 2rem;\r\n border-radius: 40px;\r\n margin: 2rem 0 1.5rem;\r\n display: flex;\r\n flex-wrap: wrap;\r\n align-items: center;\r\n justify-content: space-between;\r\n border: 1px solid #cbdbe9;\r\n }\r\n .cta-box .link-group {\r\n display: flex;\r\n flex-wrap: wrap;\r\n gap: 0.8rem 1.2rem;\r\n }\r\n .cta-link {\r\n background: #0b2a44;\r\n color: white !important;\r\n padding: 0.5rem 1.2rem;\r\n border-radius: 60px;\r\n font-weight: 600;\r\n text-decoration: none;\r\n font-size: 0.95rem;\r\n transition: 0.2s;\r\n display: inline-block;\r\n }\r\n .cta-link:hover {\r\n background: #f5a623;\r\n color: #0b2a44 !important;\r\n }\r\n a {\r\n color: #1a5f8e;\r\n text-decoration: none;\r\n font-weight: 500;\r\n }\r\n a:hover {\r\n text-decoration: underline;\r\n }\r\n .faq-item {\r\n background: #f7faff;\r\n padding: 1.2rem 1.6rem;\r\n border-radius: 18px;\r\n margin-bottom: 1rem;\r\n border-left: 4px solid #f5a623;\r\n }\r\n .faq-item strong {\r\n color: #0b2a44;\r\n font-size: 1.05rem;\r\n display: block;\r\n margin-bottom: 0.4rem;\r\n }\r\n .badge {\r\n background: #d9e5f0;\r\n padding: 0.2rem 0.8rem;\r\n border-radius: 30px;\r\n font-size: 0.8rem;\r\n font-weight: 600;\r\n color: #1a3b5c;\r\n }\r\n @media (max-width: 700px) {\r\n .container { padding: 1.2rem; }\r\n h1 { font-size: 1.9rem; }\r\n .cta-box { flex-direction: column; align-items: stretch; gap: 0.8rem; }\r\n }\r\n <\/style>\r\n<\/head>\r\n<body>\r\n<div class=\"container\">\r\n\r\n <h1>\u2600\ufe0f \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u2013 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6 \u09e8\u09e6\u09e8\u09ec<\/h1>\r\n \r\n \r\n <h2>\u09aa\u09be\u09b0\u09cd\u099f \u09e7: \u09ad\u09c2\u09ae\u09bf\u0995\u09be \u098f\u09ac\u0982 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf<\/h2>\r\n <p>\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be \u0997\u09a4 \u098f\u0995 \u09a6\u09b6\u0995\u09c7 \u09ac\u09cd\u09af\u09be\u09aa\u0995 \u0989\u09a8\u09cd\u09a8\u09a4\u09bf \u0995\u09b0\u09b2\u09c7\u0993, \u09a6\u09c7\u09b6\u099c\u09c1\u09a1\u09bc\u09c7 \u098f\u0996\u09a8\u09cb \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982 (Load Shedding), \u0985\u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u0993\u09a0\u09be\u09a8\u09be\u09ae\u09be \u098f\u09ac\u0982 \u0995\u09cd\u09b0\u09ae\u09ac\u09b0\u09cd\u09a7\u09ae\u09be\u09a8 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09b2 \u098f\u0995\u099f\u09bf \u09ac\u09be\u09b8\u09cd\u09a4\u09ac \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u09b9\u09af\u09bc\u09c7 \u09a6\u09be\u0981\u09a1\u09bc\u09bf\u09af\u09bc\u09c7\u099b\u09c7\u0964 \u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09b0\u09c7 \u0997\u09cd\u09b0\u09c0\u09b7\u09cd\u09ae\u0995\u09be\u09b2\u09c7 \u09b8\u09c7\u099a \u09ae\u09cc\u09b8\u09c1\u09ae\u09c7 \u098f\u09ac\u0982 \u09b6\u09bf\u09b2\u09cd\u09aa \u098f\u09b2\u09be\u0995\u09be\u09af\u09bc \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09a4\u09c7\u09b0 \u099a\u09be\u09b9\u09bf\u09a6\u09be \u09b8\u09b0\u09ac\u09b0\u09be\u09b9\u09c7\u09b0 \u09a4\u09c1\u09b2\u09a8\u09be\u09af\u09bc \u09ac\u09c7\u09a1\u09bc\u09c7 \u09af\u09be\u0993\u09af\u09bc\u09be\u09af\u09bc \u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09ad\u09cd\u09b0\u09be\u099f \u0998\u099f\u09c7\u0964 \u0997\u09cd\u09b0\u09be\u09ae\u09be\u099e\u09cd\u099a\u09b2\u09c7 \u0985\u09a8\u09c7\u0995 \u099c\u09be\u09af\u09bc\u0997\u09be\u09af\u09bc \u098f\u0996\u09a8\u09cb \u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u0982\u09af\u09cb\u0997 \u09aa\u09cc\u0981\u099b\u09be\u09af\u09bc\u09a8\u09bf \u09ac\u09be \u09aa\u09cc\u0981\u099b\u09be\u09b2\u09c7\u0993 \u09a4\u09be \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u0985\u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af\u0964<\/p>\r\n <p>\u098f\u09b0 \u09aa\u09be\u09b6\u09be\u09aa\u09be\u09b6\u09bf \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0989\u09a8\u09cd\u09a8\u09af\u09bc\u09a8 \u09ac\u09cb\u09b0\u09cd\u09a1 (PDB) \u098f\u09ac\u0982 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09ac\u09bf\u09a4\u09b0\u09a3 \u09b8\u0982\u09b8\u09cd\u09a5\u09be (DESCO, DPDC, NESCO, PBS) \u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09ac\u09bf\u09b0\u09a4\u09bf\u09a4\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09a4\u09c7\u09b0 \u09a6\u09be\u09ae \u09ac\u09be\u09a1\u09bc\u09be\u099a\u09cd\u099b\u09c7, \u09af\u09be \u0986\u09ac\u09be\u09b8\u09bf\u0995, \u09ac\u09be\u09a3\u09bf\u099c\u09cd\u09af\u09bf\u0995 \u098f\u09ac\u0982 \u09b6\u09bf\u09b2\u09cd\u09aa \u0997\u09cd\u09b0\u09be\u09b9\u0995\u09a6\u09c7\u09b0 \u09ae\u09be\u09b8\u09bf\u0995 \u0996\u09b0\u099a\u09c7\u09b0 \u09ac\u09cb\u099d\u09be \u09ac\u09be\u09a1\u09bc\u09bf\u09af\u09bc\u09c7 \u09a6\u09bf\u099a\u09cd\u099b\u09c7\u0964 \u098f\u0987 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09a4\u09c7 \u09b8\u09cc\u09b0\u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce (Solar Power) \u098f\u0995\u099f\u09bf \u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09af\u09bc\u09be\u09a6\u09c0, \u099f\u09c7\u0995\u09b8\u0987 \u098f\u09ac\u0982 \u0985\u09b0\u09cd\u09a5\u09a8\u09c8\u09a4\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u09b2\u09be\u09ad\u099c\u09a8\u0995 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u09a6\u09cd\u09b0\u09c1\u09a4 \u099c\u09a8\u09aa\u09cd\u09b0\u09bf\u09af\u09bc\u09a4\u09be \u09b2\u09be\u09ad \u0995\u09b0\u099b\u09c7\u0964<\/p>\r\n \r\n <h3>\u0995\u09c7\u09a8 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a8\u09bf\u09af\u09bc\u09cb\u0997 \u09b2\u09be\u09ad\u099c\u09a8\u0995<\/h3>\r\n <p>\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6 \u09ad\u09cc\u0997\u09cb\u09b2\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u09ac\u09bf\u09b7\u09c1\u09ac\u09b0\u09c7\u0996\u09be\u09b0 \u0995\u09be\u099b\u09be\u0995\u09be\u099b\u09bf \u0985\u09ac\u09b8\u09cd\u09a5\u09bf\u09a4 \u09b9\u0993\u09af\u09bc\u09be\u09af\u09bc \u09ac\u099b\u09b0\u09c7\u09b0 \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09b8\u09ac \u09ae\u09be\u09b8\u09c7\u0987 \u09aa\u09b0\u09cd\u09af\u09be\u09aa\u09cd\u09a4 \u09b8\u09c2\u09b0\u09cd\u09af\u09be\u09b2\u09cb\u0995 (Sun Hour) \u09aa\u09be\u0993\u09af\u09bc\u09be \u09af\u09be\u09af\u09bc \u2014 \u0997\u09a1\u09bc\u09c7 \u09a6\u09c8\u09a8\u09bf\u0995 \u09ea \u09a5\u09c7\u0995\u09c7 \u09eb \u09aa\u09bf\u0995 \u09b8\u09be\u09a8 \u0986\u0993\u09af\u09bc\u09be\u09b0 (Peak Sun Hour)\u0964 \u098f\u09b0 \u0985\u09b0\u09cd\u09a5 \u09b9\u09b2\u09cb, \u09b8\u09a0\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u09a1\u09bf\u099c\u09be\u0987\u09a8 \u0995\u09b0\u09be \u098f\u0995\u099f\u09bf \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09aa\u09cd\u09b0\u09a4\u09bf\u09a6\u09bf\u09a8 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af\u09ad\u09be\u09ac\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0989\u09ce\u09aa\u09be\u09a6\u09a8 \u0995\u09b0\u09a4\u09c7 \u09b8\u0995\u09cd\u09b7\u09ae\u0964<\/p>\r\n <ul>\r\n <li><strong>\u09ae\u09be\u09b8\u09bf\u0995 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09b2 \u09b9\u09cd\u09b0\u09be\u09b8:<\/strong> \u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u09ac\u09be \u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u0997\u09cd\u09b0\u09bf\u09a1 \u09a5\u09c7\u0995\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09a4\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u0989\u09b2\u09cd\u09b2\u09c7\u0996\u09af\u09cb\u0997\u09cd\u09af\u09ad\u09be\u09ac\u09c7 \u0995\u09ae\u09be\u09a8\u09cb \u09af\u09be\u09af\u09bc\u0964<\/li>\r\n <li><strong>\u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982 \u09a5\u09c7\u0995\u09c7 \u09ae\u09c1\u0995\u09cd\u09a4\u09bf:<\/strong> \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa\u09af\u09c1\u0995\u09cd\u09a4 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09ad\u09cd\u09b0\u09be\u099f\u09c7\u09b0 \u09b8\u09ae\u09af\u09bc\u0993 \u09a8\u09bf\u09b0\u09ac\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09be \u09af\u09be\u09af\u09bc\u0964<\/li>\r\n <li><strong>\u09aa\u09b0\u09bf\u09ac\u09c7\u09b6\u09ac\u09be\u09a8\u09cd\u09a7\u09ac \u09b8\u09ae\u09be\u09a7\u09be\u09a8:<\/strong> \u099c\u09c0\u09ac\u09be\u09b6\u09cd\u09ae \u099c\u09cd\u09ac\u09be\u09b2\u09be\u09a8\u09bf\u09b0 \u0989\u09aa\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09a4\u09be \u0995\u09ae\u09bf\u09af\u09bc\u09c7 \u0995\u09be\u09b0\u09cd\u09ac\u09a8 \u09a8\u09bf\u0983\u09b8\u09b0\u09a3 \u09b9\u09cd\u09b0\u09be\u09b8 \u0995\u09b0\u09c7\u0964<\/li>\r\n <li><strong>\u09b8\u09ae\u09cd\u09aa\u09a4\u09cd\u09a4\u09bf\u09b0 \u09ae\u09c2\u09b2\u09cd\u09af \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf:<\/strong> \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u0987\u09a8\u09b8\u09cd\u099f\u09b2 \u0995\u09b0\u09be \u09ad\u09ac\u09a8 \u09ac\u09be \u099c\u09ae\u09bf\u09b0 \u09ac\u09be\u099c\u09be\u09b0\u09ae\u09c2\u09b2\u09cd\u09af \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09aa\u09be\u09af\u09bc\u0964<\/li>\r\n <li><strong>\u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09af\u09bc\u09be\u09a6\u09c0 \u09b8\u099e\u09cd\u099a\u09af\u09bc:<\/strong> \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u0986\u09af\u09bc\u09c1\u09b7\u09cd\u0995\u09be\u09b2 \u09e8\u09eb \u09ac\u099b\u09b0\u09c7\u09b0 \u09ac\u09c7\u09b6\u09bf \u09b9\u0993\u09af\u09bc\u09be\u09af\u09bc \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u09ac\u09bf\u09a8\u09bf\u09af\u09bc\u09cb\u0997\u09c7\u09b0 \u09aa\u09b0 \u09ac\u099b\u09b0\u09c7\u09b0 \u09aa\u09b0 \u09ac\u099b\u09b0 \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ac\u09bf\u09a8\u09be\u09ae\u09c2\u09b2\u09cd\u09af\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09aa\u09be\u0993\u09af\u09bc\u09be \u09af\u09be\u09af\u09bc\u0964<\/li>\r\n <\/ul>\r\n \r\n <h3>\u09b8\u09cb\u09b2\u09be\u09b0 ROI \u098f\u09ac\u0982 \u09aa\u09c7-\u09ac\u09cd\u09af\u09be\u0995 \u09aa\u09bf\u09b0\u09bf\u09af\u09bc\u09a1 \u09b9\u09bf\u09b8\u09be\u09ac<\/h3>\r\n <p>\u098f\u0995\u099f\u09bf \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u09b0\u09bf\u099f\u09be\u09b0\u09cd\u09a8 \u0985\u09a8 \u0987\u09a8\u09ad\u09c7\u09b8\u09cd\u099f\u09ae\u09c7\u09a8\u09cd\u099f (ROI) \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u0986\u0995\u09be\u09b0, \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u09a7\u09b0\u09a8 \u098f\u09ac\u0982 \u09b8\u09cd\u09a5\u09be\u09a8\u09c0\u09af\u09bc \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09a4\u09c7\u09b0 \u09a6\u09be\u09ae\u09c7\u09b0 \u0989\u09aa\u09b0\u0964 \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u09b9\u09bf\u09b8\u09be\u09ac \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0:<\/p>\r\n <p><strong>\u09aa\u09c7-\u09ac\u09cd\u09af\u09be\u0995 \u09aa\u09bf\u09b0\u09bf\u09af\u09bc\u09a1 = \u09ae\u09cb\u099f \u0987\u09a8\u09b8\u09cd\u099f\u09b2\u09c7\u09b6\u09a8 \u0996\u09b0\u099a \u00f7 \u09ac\u09be\u09b0\u09cd\u09b7\u09bf\u0995 \u09b8\u09be\u09b6\u09cd\u09b0\u09af\u09bc\u0995\u09c3\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09b2<\/strong><\/p>\r\n <p>\u0989\u09a6\u09be\u09b9\u09b0\u09a3\u09b8\u09cd\u09ac\u09b0\u09c2\u09aa, \u09af\u09a6\u09bf \u098f\u0995\u099f\u09bf \u09eb \u0995\u09bf\u09b2\u09cb\u0993\u09af\u09bc\u09be\u099f \u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u0996\u09b0\u099a \u09b9\u09af\u09bc \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ea,\u09eb\u09e6,\u09e6\u09e6\u09e6 \u09a5\u09c7\u0995\u09c7 \u09eb,\u09eb\u09e6,\u09e6\u09e6\u09e6 \u099f\u09be\u0995\u09be \u098f\u09ac\u0982 \u09a4\u09be \u09ac\u099b\u09b0\u09c7 \u0997\u09a1\u09bc\u09c7 \u09e7,\u09e6\u09e6,\u09e6\u09e6\u09e6 \u09a5\u09c7\u0995\u09c7 \u09e7,\u09e9\u09e6,\u09e6\u09e6\u09e6 \u099f\u09be\u0995\u09be\u09b0 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09b2 \u09b8\u09be\u09b6\u09cd\u09b0\u09af\u09bc \u0995\u09b0\u09c7, \u09a4\u09be\u09b9\u09b2\u09c7 \u09aa\u09c7-\u09ac\u09cd\u09af\u09be\u0995 \u09aa\u09bf\u09b0\u09bf\u09af\u09bc\u09a1 \u09a6\u09be\u0981\u09a1\u09bc\u09be\u09af\u09bc \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ea \u09a5\u09c7\u0995\u09c7 \u09eb \u09ac\u099b\u09b0\u0964 \u098f\u09b0\u09aa\u09b0 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09e8\u09e6+ \u09ac\u099b\u09b0 \u0997\u09cd\u09b0\u09be\u09b9\u0995 \u0995\u09be\u09b0\u09cd\u09af\u09a4 \u09ac\u09bf\u09a8\u09be\u09ae\u09c2\u09b2\u09cd\u09af\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09b8\u09c1\u09ac\u09bf\u09a7\u09be \u09ad\u09cb\u0997 \u0995\u09b0\u09c7\u09a8, \u09af\u09c7\u09b9\u09c7\u09a4\u09c1 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u09aa\u09be\u09b0\u09ab\u09b0\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09b8 \u0993\u09af\u09bc\u09be\u09b0\u09c7\u09a8\u09cd\u099f\u09bf \u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09a4 \u09e8\u09eb \u09ac\u099b\u09b0 \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u09a5\u09be\u0995\u09c7\u0964<\/p>\r\n \r\n \r\n <div class=\"cta-box\">\r\n <span><strong>\ud83d\udd39 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ab\u09cd\u09af\u09be\u09a8 \u09b8\u09ae\u09be\u09a7\u09be\u09a8:<\/strong> \u098f\u09b2\u098f\u09ad\u09be \u098f\u09b8\u09bf\/\u09a1\u09bf\u09b8\u09bf \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b2\u09bf\u0982 \u09ab\u09cd\u09af\u09be\u09a8<\/span>\r\n <div class=\"link-group\">\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u09ab\u09cd\u09af\u09be\u09a8 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u099c\u09be\u09a8\u09c1\u09a8<\/a>\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u0985\u09b0\u09cd\u09a1\u09be\u09b0 \u0995\u09b0\u09c1\u09a8<\/a>\r\n <\/div>\r\n <\/div>\r\n\r\n \r\n <h2>\u09aa\u09be\u09b0\u09cd\u099f \u09e8: \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u09aa\u09cd\u09b0\u099a\u09b2\u09bf\u09a4 \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u09a7\u09b0\u09a8<\/h2>\r\n <p>\u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09ae\u09c2\u09b2\u09a4 \u09a4\u09bf\u09a8 \u09aa\u09cd\u09b0\u0995\u09be\u09b0 \u2014 Off-Grid, On-Grid (Grid-Tied) \u098f\u09ac\u0982 Hybrid\u0964 \u09b8\u09a0\u09bf\u0995 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7 \u0986\u09aa\u09a8\u09be\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u0989\u09a6\u09cd\u09a6\u09c7\u09b6\u09cd\u09af, \u09ac\u09be\u099c\u09c7\u099f \u098f\u09ac\u0982 \u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u0982\u09af\u09cb\u0997\u09c7\u09b0 \u09aa\u09cd\u09b0\u09be\u09aa\u09cd\u09af\u09a4\u09be\u09b0 \u0989\u09aa\u09b0\u0964<\/p>\r\n \r\n <h3>\u09e7. \u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae (Off-Grid System)<\/h3>\r\n <p>\u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3\u09b0\u09c2\u09aa\u09c7 \u099c\u09be\u09a4\u09c0\u09af\u09bc \u0997\u09cd\u09b0\u09bf\u09a1 \u09a5\u09c7\u0995\u09c7 \u09b8\u09cd\u09ac\u09a4\u09a8\u09cd\u09a4\u09cd\u09b0\u0964 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u09a5\u09c7\u0995\u09c7 \u0989\u09ce\u09aa\u09be\u09a6\u09bf\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u099a\u09be\u09b0\u09cd\u099c \u0995\u09a8\u09cd\u099f\u09cd\u09b0\u09cb\u09b2\u09be\u09b0\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09a4\u09c7 \u099c\u09ae\u09be \u09b9\u09af\u09bc, \u098f\u09ac\u0982 \u09b8\u09c7\u0996\u09be\u09a8 \u09a5\u09c7\u0995\u09c7 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u09b2\u09cb\u09a1\u09c7 \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964 \u098f\u099f\u09bf \u09ae\u09c2\u09b2\u09a4 \u0997\u09cd\u09b0\u09be\u09ae\u09be\u099e\u09cd\u099a\u09b2\u09c7, \u09a6\u09cd\u09ac\u09c0\u09aa\u09be\u099e\u09cd\u099a\u09b2\u09c7, \u09ac\u09be \u09af\u09c7\u0996\u09be\u09a8\u09c7 \u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u0982\u09af\u09cb\u0997 \u09a8\u09c7\u0987 \u09ac\u09be \u0985\u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af, \u09b8\u09c7\u0996\u09be\u09a8\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09af\u09bc \u2014 \u09af\u09c7\u09ae\u09a8 \u09b8\u09c7\u099a \u09aa\u09be\u09ae\u09cd\u09aa, \u09a6\u09c2\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u0996\u09be\u09ae\u09be\u09b0\u09ac\u09be\u09a1\u09bc\u09bf \u09ac\u09be \u099f\u09c7\u09b2\u09bf\u0995\u09ae \u099f\u09be\u0993\u09af\u09bc\u09be\u09b0\u0964<\/p>\r\n <ul><li><strong>\u09b8\u09c1\u09ac\u09bf\u09a7\u09be:<\/strong> \u0997\u09cd\u09b0\u09bf\u09a1 \u09a5\u09c7\u0995\u09c7 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09cd\u09ac\u09be\u09a7\u09c0\u09a8\u09a4\u09be, \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982\u09af\u09bc\u09c7\u09b0 \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09b6\u09c2\u09a8\u09cd\u09af, \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u098f\u09b2\u09be\u0995\u09be\u09af\u09bc \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09af\u09cb\u0997\u09cd\u09af\u0964<\/li>\r\n <li><strong>\u0985\u09b8\u09c1\u09ac\u09bf\u09a7\u09be:<\/strong> \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09b0 \u0989\u099a\u09cd\u099a \u0996\u09b0\u099a, \u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09b0\u0995\u09cd\u09b7\u09a3\u09be\u09ac\u09c7\u0995\u09cd\u09b7\u09a3\u09c7\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8, \u09b8\u09c0\u09ae\u09bf\u09a4 \u09b2\u09cb\u09a1 \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf\u0964<\/li><\/ul>\r\n \r\n <h3>\u09e8. \u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae (Grid-Tied System)<\/h3>\r\n <p>\u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09b8\u09b0\u09be\u09b8\u09b0\u09bf \u099c\u09be\u09a4\u09c0\u09af\u09bc \u0997\u09cd\u09b0\u09bf\u09a1\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u0982\u09af\u09c1\u0995\u09cd\u09a4 \u09a5\u09be\u0995\u09c7 \u098f\u09ac\u0982 \u0995\u09cb\u09a8\u09cb \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u09a8\u09be\u0964 \u09a6\u09bf\u09a8\u09c7\u09b0 \u09ac\u09c7\u09b2\u09be \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u09a5\u09c7\u0995\u09c7 \u0989\u09ce\u09aa\u09be\u09a6\u09bf\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09aa\u09cd\u09b0\u09a5\u09ae\u09c7 \u09b2\u09cb\u09a1\u09c7 \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u09b9\u09af\u09bc, \u0989\u09a6\u09cd\u09ac\u09c3\u09a4\u09cd\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0997\u09cd\u09b0\u09bf\u09a1\u09c7 \u09aa\u09be\u09a0\u09be\u09a8\u09cb \u09b9\u09af\u09bc (\u09a8\u09c7\u099f \u09ae\u09bf\u099f\u09be\u09b0\u09bf\u0982 \u09a5\u09be\u0995\u09b2\u09c7), \u098f\u09ac\u0982 \u09b0\u09be\u09a4\u09c7 \u09ac\u09be \u09ae\u09c7\u0998\u09b2\u09be \u09a6\u09bf\u09a8\u09c7 \u0997\u09cd\u09b0\u09bf\u09a1 \u09a5\u09c7\u0995\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09a8\u09c7\u0993\u09af\u09bc\u09be \u09b9\u09af\u09bc\u0964<\/p>\r\n <ul><li><strong>\u09b8\u09c1\u09ac\u09bf\u09a7\u09be:<\/strong> \u09b8\u09b0\u09cd\u09ac\u09a8\u09bf\u09ae\u09cd\u09a8 \u0996\u09b0\u099a (\u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09a8\u09be \u09a5\u09be\u0995\u09be\u09af\u09bc), \u09b8\u09b9\u099c \u09b0\u0995\u09cd\u09b7\u09a3\u09be\u09ac\u09c7\u0995\u09cd\u09b7\u09a3, \u09a8\u09c7\u099f \u09ae\u09bf\u099f\u09be\u09b0\u09bf\u0982\u09af\u09bc\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u0995\u09cd\u09b0\u09bf \u0995\u09b0\u09c7 \u09ac\u09bf\u09b2 \u0995\u09ae\u09be\u09a8\u09cb\u09b0 \u09b8\u09c1\u09af\u09cb\u0997\u0964<\/li>\r\n <li><strong>\u0985\u09b8\u09c1\u09ac\u09bf\u09a7\u09be:<\/strong> \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982\u09af\u09bc\u09c7\u09b0 \u09b8\u09ae\u09af\u09bc \u098f\u0987 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u0995\u09be\u099c \u0995\u09b0\u09c7 \u09a8\u09be (\u09a8\u09bf\u09b0\u09be\u09aa\u09a4\u09cd\u09a4\u09be\u099c\u09a8\u09bf\u09a4 \u0995\u09be\u09b0\u09a3\u09c7 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 \u09b8\u09cd\u09ac\u09af\u09bc\u0982\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09ad\u09be\u09ac\u09c7 \u09ac\u09a8\u09cd\u09a7 \u09b9\u09af\u09bc\u09c7 \u09af\u09be\u09af\u09bc), \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0 \u09a8\u09c7\u0987\u0964<\/li><\/ul>\r\n \r\n <h3>\u09e9. \u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae (Hybrid System)<\/h3>\r\n <p>\u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u0993 \u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1\u09c7\u09b0 \u09b8\u09ae\u09a8\u09cd\u09ac\u09af\u09bc \u2014 \u098f\u09a4\u09c7 \u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u0982\u09af\u09cb\u0997\u0993 \u09a5\u09be\u0995\u09c7 \u098f\u09ac\u0982 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa\u0993 \u09a5\u09be\u0995\u09c7\u0964 \u09a6\u09bf\u09a8\u09c7\u09b0 \u09ac\u09c7\u09b2\u09be \u09b8\u09cb\u09b2\u09be\u09b0 \u09a5\u09c7\u0995\u09c7 \u09b2\u09cb\u09a1 \u099a\u09b2\u09c7 \u098f\u09ac\u0982 \u0989\u09a6\u09cd\u09ac\u09c3\u09a4\u09cd\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09a4\u09c7 \u099c\u09ae\u09be \u09b9\u09af\u09bc; \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982 \u09b9\u09b2\u09c7 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09b8\u09cd\u09ac\u09af\u09bc\u0982\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09ad\u09be\u09ac\u09c7 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09a5\u09c7\u0995\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u0995\u09b0\u09c7\u0964<\/p>\r\n <ul><li><strong>\u09b8\u09c1\u09ac\u09bf\u09a7\u09be:<\/strong> \u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a \u09a8\u09ae\u09a8\u09c0\u09af\u09bc\u09a4\u09be, \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982\u09af\u09bc\u09c7\u09b0 \u09b8\u09ae\u09af\u09bc\u0993 \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa, \u09a8\u09c7\u099f \u09ae\u09bf\u099f\u09be\u09b0\u09bf\u0982 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be\u0993 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09af\u09cb\u0997\u09cd\u09af\u0964<\/li>\r\n <li><strong>\u0985\u09b8\u09c1\u09ac\u09bf\u09a7\u09be:<\/strong> \u09b8\u09ac\u099a\u09c7\u09af\u09bc\u09c7 \u09ac\u09c7\u09b6\u09bf \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u09ac\u09bf\u09a8\u09bf\u09af\u09bc\u09cb\u0997, \u099c\u099f\u09bf\u09b2 \u0987\u09a8\u09b8\u09cd\u099f\u09b2\u09c7\u09b6\u09a8 \u0993 \u0995\u09a8\u09ab\u09bf\u0997\u09be\u09b0\u09c7\u09b6\u09a8 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u0964<\/li><\/ul>\r\n \r\n <h3>\u09a4\u09c1\u09b2\u09a8\u09be\u09ae\u09c2\u09b2\u0995 \u09b8\u09be\u09b0\u09a3\u09bf<\/h3>\r\n <table>\r\n <thead><tr><th>\u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/th><th>\u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1<\/th><th>\u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1<\/th><th>\u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1<\/th><\/tr><\/thead>\r\n <tbody>\r\n <tr><td>\u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u0996\u09b0\u099a<\/td><td>\u09ae\u09be\u099d\u09be\u09b0\u09bf-\u0989\u099a\u09cd\u099a<\/td><td>\u09b8\u09b0\u09cd\u09ac\u09a8\u09bf\u09ae\u09cd\u09a8<\/td><td>\u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a<\/td><\/tr>\r\n <tr><td>\u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u0995\u09cd\u09b7\u09ae\u09a4\u09be<\/td><td>\u09b9\u09cd\u09af\u09be\u0981 (\u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0)<\/td><td>\u09a8\u09be<\/td><td>\u09b9\u09cd\u09af\u09be\u0981<\/td><\/tr>\r\n <tr><td>\u0997\u09cd\u09b0\u09bf\u09a1 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09a4\u09be<\/td><td>\u09a8\u09c7\u0987<\/td><td>\u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3<\/td><td>\u0986\u0982\u09b6\u09bf\u0995<\/td><\/tr>\r\n <tr><td>\u09a8\u09c7\u099f \u09ae\u09bf\u099f\u09be\u09b0\u09bf\u0982 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be<\/td><td>\u09aa\u09cd\u09b0\u09af\u09cb\u099c\u09cd\u09af \u09a8\u09af\u09bc<\/td><td>\u09b9\u09cd\u09af\u09be\u0981<\/td><td>\u09b9\u09cd\u09af\u09be\u0981<\/td><\/tr>\r\n <tr><td>\u09b0\u0995\u09cd\u09b7\u09a3\u09be\u09ac\u09c7\u0995\u09cd\u09b7\u09a3 \u099c\u099f\u09bf\u09b2\u09a4\u09be<\/td><td>\u09ae\u09be\u099d\u09be\u09b0\u09bf (\u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf)<\/td><td>\u09b8\u09b0\u09cd\u09ac\u09a8\u09bf\u09ae\u09cd\u09a8<\/td><td>\u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a<\/td><\/tr>\r\n <tr><td>\u0989\u09aa\u09af\u09c1\u0995\u09cd\u09a4 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0<\/td><td>\u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u098f\u09b2\u09be\u0995\u09be, \u09b8\u09c7\u099a \u09aa\u09be\u09ae\u09cd\u09aa<\/td><td>\u09b6\u09b9\u09c1\u09b0\u09c7 \u0997\u09cd\u09b0\u09bf\u09a1-\u09b8\u0982\u09af\u09c1\u0995\u09cd\u09a4 \u09ac\u09be\u09a1\u09bc\u09bf<\/td><td>\u0986\u09ac\u09be\u09b8\u09bf\u0995 \u0993 \u09ac\u09be\u09a3\u09bf\u099c\u09cd\u09af\u09bf\u0995 \u0989\u09ad\u09af\u09bc<\/td><\/tr>\r\n <\/tbody>\r\n <\/table>\r\n \r\n \r\n <div class=\"cta-box\">\r\n <span><strong>\u26a1 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ab\u09cd\u09af\u09be\u09a8 \u2013 \u0995\u09ae \u0996\u09b0\u099a\u09c7 \u09a8\u09bf\u09b0\u09ac\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8 \u09ac\u09be\u09a4\u09be\u09b8:<\/strong> \u098f\u09b2\u098f\u09ad\u09be \u09eb\u09ec \u0987\u099e\u09cd\u099a\u09bf<\/span>\r\n <div class=\"link-group\">\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u09a1\u09bf\u099f\u09c7\u0987\u09b2\u09b8 \u09a6\u09c7\u0996\u09c1\u09a8<\/a>\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u09b6\u09aa now<\/a>\r\n <\/div>\r\n <\/div>\r\n\r\n \r\n <h2>\u09aa\u09be\u09b0\u09cd\u099f \u09e9: \u09ae\u09c2\u09b2 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09be\u0982\u09b6\u09c7\u09b0 \u0997\u09ad\u09c0\u09b0 \u09aa\u09b0\u09cd\u09af\u09be\u09b2\u09cb\u099a\u09a8\u09be<\/h2>\r\n \r\n <h3>\u09e7. \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2<\/h3>\r\n <p><strong>\u09ae\u09a8\u09cb\u0995\u09cd\u09b0\u09bf\u09b8\u09cd\u099f\u09be\u09b2\u09be\u0987\u09a8 \u09ac\u09a8\u09be\u09ae \u09aa\u09b2\u09bf\u0995\u09cd\u09b0\u09bf\u09b8\u09cd\u099f\u09be\u09b2\u09be\u0987\u09a8:<\/strong> \u09ae\u09a8\u09cb\u0995\u09cd\u09b0\u09bf\u09b8\u09cd\u099f\u09be\u09b2\u09be\u0987\u09a8 (Monocrystalline) \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u098f\u0995\u0995 \u09b8\u09bf\u09b2\u09bf\u0995\u09a8 \u09b8\u09cd\u09ab\u099f\u09bf\u0995 \u09a5\u09c7\u0995\u09c7 \u09a4\u09c8\u09b0\u09bf, \u09af\u09be\u09b0 \u0995\u09be\u09b0\u09a3\u09c7 \u098f\u09b0 \u09a6\u0995\u09cd\u09b7\u09a4\u09be (Efficiency) \u09ac\u09c7\u09b6\u09bf (\u09e8\u09e6-\u09e8\u09e9%) \u098f\u09ac\u0982 \u098f\u099f\u09bf \u0995\u09ae \u099c\u09be\u09af\u09bc\u0997\u09be\u09af\u09bc \u09ac\u09c7\u09b6\u09bf \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0989\u09ce\u09aa\u09be\u09a6\u09a8 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u09aa\u09b2\u09bf\u0995\u09cd\u09b0\u09bf\u09b8\u09cd\u099f\u09be\u09b2\u09be\u0987\u09a8 (Polycrystalline) \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u098f\u0995\u09be\u09a7\u09bf\u0995 \u09b8\u09bf\u09b2\u09bf\u0995\u09a8 \u09b8\u09cd\u09ab\u099f\u09bf\u0995\u09c7\u09b0 \u09b8\u09ae\u09a8\u09cd\u09ac\u09af\u09bc\u09c7 \u09a4\u09c8\u09b0\u09bf, \u09a6\u0995\u09cd\u09b7\u09a4\u09be \u09a4\u09c1\u09b2\u09a8\u09be\u09ae\u09c2\u09b2\u0995 \u0995\u09ae (\u09e7\u09eb-\u09e7\u09ed%) \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09a6\u09be\u09ae\u09c7\u0993 \u09b8\u09be\u09b6\u09cd\u09b0\u09af\u09bc\u09c0\u0964<\/p>\r\n <p><strong>PERC \u0993 N-Type TOPCon \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf:<\/strong> PERC (Passivated Emitter and Rear Cell) \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u09aa\u09c7\u099b\u09a8\u09c7\u09b0 \u0985\u0982\u09b6\u09c7 \u098f\u0995\u099f\u09bf \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u09b8\u09cd\u09a4\u09b0 \u09af\u09cb\u0997 \u0995\u09b0\u09c7 \u0986\u09b2\u09cb \u09aa\u09cd\u09b0\u09a4\u09bf\u09ab\u09b2\u09a8 \u09ac\u09be\u09a1\u09bc\u09bf\u09af\u09bc\u09c7 \u09a6\u0995\u09cd\u09b7\u09a4\u09be \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u0995\u09b0\u09c7\u0964 \u098f\u09b0 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09aa\u09cd\u09b0\u099c\u09a8\u09cd\u09ae N-Type TOPCon (Tunnel Oxide Passivated Contact) \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u0986\u09b0\u0993 \u0989\u099a\u09cd\u099a \u09a6\u0995\u09cd\u09b7\u09a4\u09be (\u09e8\u09e8-\u09e8\u09e9%+), \u0995\u09ae \u09a1\u09bf\u0997\u09cd\u09b0\u09c7\u09a1\u09c7\u09b6\u09a8 \u09b0\u09c7\u099f \u098f\u09ac\u0982 \u09a6\u09c0\u09b0\u09cd\u0998 \u0986\u09af\u09bc\u09c1\u09b7\u09cd\u0995\u09be\u09b2 \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7 \u2014 \u098f\u099f\u09bf \u09ac\u09b0\u09cd\u09a4\u09ae\u09be\u09a8\u09c7 \u09b8\u09ac\u099a\u09c7\u09af\u09bc\u09c7 \u0986\u09a7\u09c1\u09a8\u09bf\u0995 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u09ac\u09bf\u09ac\u09c7\u099a\u09bf\u09a4\u0964<\/p>\r\n <p><strong>\u09b9\u09be\u09ab-\u0995\u09be\u099f \u09b8\u09c7\u09b2 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf:<\/strong> \u09b9\u09be\u09ab-\u0995\u09be\u099f (Half-Cut Cell) \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf\u09a4\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09c7\u09b2 \u09a6\u09c1\u0987 \u09ad\u09be\u0997\u09c7 \u0995\u09be\u099f\u09be \u09b9\u09af\u09bc, \u09af\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 (Resistance) \u0995\u09ae\u09bf\u09af\u09bc\u09c7 \u09a6\u0995\u09cd\u09b7\u09a4\u09be \u09ac\u09be\u09a1\u09bc\u09be\u09af\u09bc \u098f\u09ac\u0982 \u0986\u0982\u09b6\u09bf\u0995 \u099b\u09be\u09af\u09bc\u09be\u09af\u09bc\u0993 \u09ad\u09be\u09b2\u09cb \u09aa\u09be\u09b0\u09ab\u09b0\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09b8 \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09c7\u0964<\/p>\r\n <p><strong>\u09a6\u0995\u09cd\u09b7\u09a4\u09be \u09b0\u09c7\u099f\u09bf\u0982 \u0993 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09b8\u09b9\u0997:<\/strong> \u09a6\u0995\u09cd\u09b7\u09a4\u09be \u09b0\u09c7\u099f\u09bf\u0982 (Efficiency Rating) \u09af\u09a4 \u09ac\u09c7\u09b6\u09bf, \u098f\u0995\u0987 \u0986\u0995\u09be\u09b0\u09c7\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u09a4\u09a4 \u09ac\u09c7\u09b6\u09bf \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0989\u09ce\u09aa\u09be\u09a6\u09a8 \u0995\u09b0\u09ac\u09c7\u0964 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09b8\u09b9\u0997 (Temperature Coefficient) \u09a8\u09bf\u09b0\u09cd\u09a6\u09c7\u09b6 \u0995\u09b0\u09c7 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09ac\u09be\u09a1\u09bc\u09be\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u09be\u09a5\u09c7 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u0986\u0989\u099f\u09aa\u09c1\u099f \u0995\u09a4\u099f\u09be \u0995\u09ae\u09c7 \u2014 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u0997\u09b0\u09ae \u0986\u09ac\u09b9\u09be\u0993\u09af\u09bc\u09be\u09af\u09bc \u0995\u09ae \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09b8\u09b9\u0997\u09af\u09c1\u0995\u09cd\u09a4 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 (\u09af\u09c7\u09ae\u09a8 -\u09e6.\u09e9\u09eb%\/\u00b0C \u09ac\u09be \u09a4\u09be\u09b0 \u0995\u09ae) \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8 \u0995\u09b0\u09be \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3\u0964<\/p>\r\n <p><strong>\u09b8\u09c1\u09aa\u09be\u09b0\u09bf\u09b6\u0995\u09c3\u09a4 \u09ac\u09cd\u09b0\u09cd\u09af\u09be\u09a8\u09cd\u09a1:<\/strong> LONGi, JA Solar, Jinko Solar, \u098f\u09ac\u0982 Trina Solar \u2014 \u098f\u0997\u09c1\u09b2\u09cb \u09ac\u09bf\u09b6\u09cd\u09ac\u09ac\u09cd\u09af\u09be\u09aa\u09c0 \u09b8\u09cd\u09ac\u09c0\u0995\u09c3\u09a4 \u098f\u09ac\u0982 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09ac\u09be\u099c\u09be\u09b0\u09c7 \u09b8\u09b9\u099c\u09b2\u09ad\u09cd\u09af \u099f\u09be\u09af\u09bc\u09be\u09b0-\u09e7 \u09ac\u09cd\u09b0\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u0964<\/p>\r\n <p><strong>\u09a8\u0995\u09b2 \u09ac\u09be \u09b0\u09bf\u09ab\u09be\u09b0\u09cd\u09ac\u09bf\u09b6\u09a1 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u099a\u09c7\u09a8\u09be\u09b0 \u0989\u09aa\u09be\u09af\u09bc:<\/strong> \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u0997\u09be\u09af\u09bc\u09c7 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4\u0995\u09be\u09b0\u0995\u09c7\u09b0 QR \u0995\u09cb\u09a1 \u0993 \u09b8\u09bf\u09b0\u09bf\u09af\u09bc\u09be\u09b2 \u09a8\u09ae\u09cd\u09ac\u09b0 \u09af\u09be\u099a\u09be\u0987 \u0995\u09b0\u09c1\u09a8 \u2014 \u0986\u09b8\u09b2 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7 \u098f\u0997\u09c1\u09b2\u09cb \u09b8\u09cd\u0995\u09cd\u09af\u09be\u09a8 \u0995\u09b0\u09b2\u09c7 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4\u0995\u09be\u09b0\u0995\u09c7\u09b0 \u0993\u09af\u09bc\u09c7\u09ac\u09b8\u09be\u0987\u099f\u09c7 \u09a1\u09c7\u099f\u09be \u09ae\u09bf\u09b2\u09ac\u09c7\u0964 \u0993\u09af\u09bc\u09be\u099f \u09aa\u09bf\u0995 (Wp) \u09b0\u09c7\u099f\u09bf\u0982 \u0993 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u0986\u0995\u09be\u09b0\u09c7\u09b0 \u09b8\u09be\u09ae\u099e\u09cd\u099c\u09b8\u09cd\u09af \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c1\u09a8 \u2014 \u0985\u09b8\u09cd\u09ac\u09be\u09ad\u09be\u09ac\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u099b\u09cb\u099f \u0986\u0995\u09be\u09b0\u09c7 \u09ac\u09c7\u09b6\u09bf \u0993\u09af\u09bc\u09be\u099f \u09a6\u09be\u09ac\u09bf \u0995\u09b0\u09b2\u09c7 \u09b8\u09a8\u09cd\u09a6\u09c7\u09b9\u099c\u09a8\u0995\u0964 \u09ab\u09cd\u09b2\u09cd\u09af\u09be\u09b6 \u099f\u09c7\u09b8\u09cd\u099f \u09b0\u09bf\u09aa\u09cb\u09b0\u09cd\u099f \u09ac\u09be \u099f\u09c7\u09b8\u09cd\u099f \u09b8\u09be\u09b0\u09cd\u099f\u09bf\u09ab\u09bf\u0995\u09c7\u099f \u099a\u09be\u0993\u09af\u09bc\u09be \u0989\u099a\u09bf\u09a4\u0964 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af \u0993 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b7\u09cd\u09a0\u09bf\u09a4 \u09ac\u09bf\u0995\u09cd\u09b0\u09c7\u09a4\u09be\u09b0 \u0995\u09be\u099b \u09a5\u09c7\u0995\u09c7 \u0995\u09cd\u09b0\u09af\u09bc \u0995\u09b0\u09c1\u09a8, \u09af\u09be\u09b0\u09be \u0993\u09af\u09bc\u09be\u09b0\u09c7\u09a8\u09cd\u099f\u09bf \u09a1\u0995\u09c1\u09ae\u09c7\u09a8\u09cd\u099f\u09c7\u09b6\u09a8 \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7\u0964<\/p>\r\n \r\n <h3>\u09e8. \u09b8\u09cb\u09b2\u09be\u09b0 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0<\/h3>\r\n <p><strong>\u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u09ac\u09a8\u09be\u09ae \u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1 \u09ac\u09a8\u09be\u09ae \u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0:<\/strong> \u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 \u09b8\u09b0\u09be\u09b8\u09b0\u09bf \u0997\u09cd\u09b0\u09bf\u09a1\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u09bf\u0999\u09cd\u0995\u09cd\u09b0\u09cb\u09a8\u09be\u0987\u099c \u09b9\u09af\u09bc\u09c7 \u0995\u09be\u099c \u0995\u09b0\u09c7 \u098f\u09ac\u0982 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09b8\u09ae\u09b0\u09cd\u09a5\u09a8 \u0995\u09b0\u09c7 \u09a8\u09be\u0964 \u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09a5\u09c7\u0995\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09a8\u09bf\u09af\u09bc\u09c7 AC \u0986\u0989\u099f\u09aa\u09c1\u099f \u09a6\u09c7\u09af\u09bc \u098f\u09ac\u0982 \u0997\u09cd\u09b0\u09bf\u09a1 \u09a5\u09c7\u0995\u09c7 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09cd\u09ac\u09a4\u09a8\u09cd\u09a4\u09cd\u09b0\u0964 \u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 \u0989\u09ad\u09af\u09bc \u09ae\u09cb\u09a1\u09c7 \u0995\u09be\u099c \u0995\u09b0\u09a4\u09c7 \u09b8\u0995\u09cd\u09b7\u09ae \u098f\u09ac\u0982 \u09b8\u09cd\u09ac\u09af\u09bc\u0982\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09ad\u09be\u09ac\u09c7 \u0997\u09cd\u09b0\u09bf\u09a1 \u0993 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b8\u09c1\u0987\u099a \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\r\n <p><strong>MPPT \u09ac\u09a8\u09be\u09ae PWM \u099a\u09be\u09b0\u09cd\u099c \u0995\u09a8\u09cd\u099f\u09cd\u09b0\u09cb\u09b2\u09be\u09b0:<\/strong> PWM (Pulse Width Modulation) \u0995\u09a8\u09cd\u099f\u09cd\u09b0\u09cb\u09b2\u09be\u09b0 \u09b8\u09be\u09b6\u09cd\u09b0\u09af\u09bc\u09c0 \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u0995\u09ae \u09a6\u0995\u09cd\u09b7 (\u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ed\u09e6-\u09ee\u09e6% \u09a6\u0995\u09cd\u09b7\u09a4\u09be), \u0995\u09be\u09b0\u09a3 \u098f\u099f\u09bf \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c\u0995\u09c7 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09b0 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u09b8\u09cd\u09a4\u09b0\u09c7 \u09a8\u09be\u09ae\u09bf\u09af\u09bc\u09c7 \u0986\u09a8\u09c7, \u09ab\u09b2\u09c7 \u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u0985\u09aa\u099a\u09af\u09bc \u09b9\u09af\u09bc\u0964 MPPT (Maximum Power Point Tracking) \u0995\u09a8\u09cd\u099f\u09cd\u09b0\u09cb\u09b2\u09be\u09b0 \u0985\u09a8\u09c7\u0995 \u09ac\u09c7\u09b6\u09bf \u09a6\u0995\u09cd\u09b7 (\u09ef\u09e9-\u09ef\u09ee%), \u0995\u09be\u09b0\u09a3 \u098f\u099f\u09bf \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u09a5\u09c7\u0995\u09c7 \u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a \u09b6\u0995\u09cd\u09a4\u09bf \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09a8\u09bf\u09b0\u09c2\u09aa\u09a3 \u0995\u09b0\u09c7 \u09a4\u09be \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09b0 \u099c\u09a8\u09cd\u09af \u0989\u09aa\u09af\u09c1\u0995\u09cd\u09a4 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u0993 \u0995\u09be\u09b0\u09c7\u09a8\u09cd\u099f\u09c7 \u09b0\u09c2\u09aa\u09be\u09a8\u09cd\u09a4\u09b0 \u0995\u09b0\u09c7\u0964 \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u0996\u09b0\u099a \u09ac\u09c7\u09b6\u09bf \u09b9\u09b2\u09c7\u0993 \u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09af\u09bc\u09be\u09a6\u09c7 MPPT-\u0987 \u0985\u09a7\u09bf\u0995 \u09b2\u09be\u09ad\u099c\u09a8\u0995\u0964<\/p>\r\n <p><strong>\u09b8\u09c1\u09aa\u09be\u09b0\u09bf\u09b6\u0995\u09c3\u09a4 \u09ac\u09cd\u09b0\u09cd\u09af\u09be\u09a8\u09cd\u09a1:<\/strong> Sungrow, Growatt, Deye, \u098f\u09ac\u0982 Sako \u2014 \u098f\u0987 \u09ac\u09cd\u09b0\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u0997\u09c1\u09b2\u09cb \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af\u09a4\u09be, \u0993\u09af\u09bc\u09be\u09b0\u09c7\u09a8\u09cd\u099f\u09bf \u09b8\u09be\u09aa\u09cb\u09b0\u09cd\u099f \u098f\u09ac\u0982 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u09aa\u09be\u09b0\u09cd\u099f\u09b8 \u09aa\u09cd\u09b0\u09be\u09aa\u09cd\u09af\u09a4\u09be\u09b0 \u09a6\u09bf\u0995 \u09a5\u09c7\u0995\u09c7 \u099c\u09a8\u09aa\u09cd\u09b0\u09bf\u09af\u09bc\u0964<\/p>\r\n \r\n <h3>\u09e9. \u098f\u09a8\u09be\u09b0\u09cd\u099c\u09bf \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \/ \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf<\/h3>\r\n <table>\r\n <thead><tr><th>\u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/th><th>LiFePO4 (\u09b2\u09bf\u09a5\u09bf\u09af\u09bc\u09be\u09ae \u0986\u09af\u09bc\u09b0\u09a8 \u09ab\u09b8\u09ab\u09c7\u099f)<\/th><th>\u09b2\u09bf\u09a1-\u098f\u09b8\u09bf\u09a1 (\u099f\u09bf\u0989\u09ac\u09c1\u09b2\u09be\u09b0\/\u099c\u09c7\u09b2)<\/th><\/tr><\/thead>\r\n <tbody>\r\n <tr><td>\u09b8\u09be\u0987\u0995\u09c7\u09b2 \u09b2\u09be\u0987\u09ab<\/td><td>\u09e9,\u09eb\u09e6\u09e6 - \u09ec,\u09e6\u09e6\u09e6+ \u09b8\u09be\u0987\u0995\u09c7\u09b2<\/td><td>\u09e9\u09e6\u09e6 - \u09e7,\u09eb\u09e6\u09e6 \u09b8\u09be\u0987\u0995\u09c7\u09b2<\/td><\/tr>\r\n <tr><td>\u09a1\u09c7\u09aa\u09a5 \u0985\u09ab \u09a1\u09bf\u09b8\u099a\u09be\u09b0\u09cd\u099c (DoD)<\/td><td>\u09ee\u09e6-\u09ef\u09e6% \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09af\u09cb\u0997\u09cd\u09af<\/td><td>\u09eb\u09e6% (\u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a, \u0986\u09af\u09bc\u09c1 \u09b0\u0995\u09cd\u09b7\u09be\u09af\u09bc)<\/td><\/tr>\r\n <tr><td>\u09b0\u0995\u09cd\u09b7\u09a3\u09be\u09ac\u09c7\u0995\u09cd\u09b7\u09a3<\/td><td>\u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09b6\u09c2\u09a8\u09cd\u09af<\/td><td>\u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09aa\u09be\u09a8\u09bf\/\u098f\u09b8\u09bf\u09a1 \u09b2\u09c7\u09ad\u09c7\u09b2 \u099a\u09c7\u0995 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8<\/td><\/tr>\r\n <tr><td>\u0993\u099c\u09a8<\/td><td>\u09b9\u09be\u09b2\u0995\u09be<\/td><td>\u09ad\u09be\u09b0\u09c0<\/td><\/tr>\r\n <tr><td>\u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u0996\u09b0\u099a<\/td><td>\u09ac\u09c7\u09b6\u09bf<\/td><td>\u0995\u09ae<\/td><\/tr>\r\n <tr><td>\u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09af\u09bc\u09be\u09a6\u09c0 \u0996\u09b0\u099a<\/td><td>\u0995\u09ae (\u09a6\u09c0\u09b0\u09cd\u0998 \u0986\u09af\u09bc\u09c1\u09b0 \u0995\u09be\u09b0\u09a3\u09c7)<\/td><td>\u09ac\u09c7\u09b6\u09bf (\u09ac\u09be\u09b0\u09ac\u09be\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b8\u09cd\u09a5\u09be\u09aa\u09a8 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8)<\/td><\/tr>\r\n <\/tbody>\r\n <\/table>\r\n <p>\u09b8\u09be\u09ae\u0997\u09cd\u09b0\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u09ac\u09bf\u09b6\u09cd\u09b2\u09c7\u09b7\u09a3 \u0995\u09b0\u09b2\u09c7, \u09af\u09a6\u09bf\u0993 LiFePO4-\u098f\u09b0 \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u0996\u09b0\u099a \u09ac\u09c7\u09b6\u09bf, \u098f\u09b0 \u09a6\u09c0\u09b0\u09cd\u0998 \u09b8\u09be\u0987\u0995\u09c7\u09b2 \u09b2\u09be\u0987\u09ab \u0993 \u0989\u099a\u09cd\u099a DoD-\u098f\u09b0 \u0995\u09be\u09b0\u09a3\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf \u0987\u0989\u09a8\u09bf\u099f \u09b8\u0982\u09b0\u0995\u09cd\u09b7\u09bf\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09a4\u09c7\u09b0 \u09aa\u09cd\u09b0\u0995\u09c3\u09a4 \u0996\u09b0\u099a (Cost per kWh over lifetime) \u09b2\u09bf\u09a1-\u098f\u09b8\u09bf\u09a1\u09c7\u09b0 \u09a4\u09c1\u09b2\u09a8\u09be\u09af\u09bc \u0989\u09b2\u09cd\u09b2\u09c7\u0996\u09af\u09cb\u0997\u09cd\u09af\u09ad\u09be\u09ac\u09c7 \u0995\u09ae \u09b9\u09af\u09bc\u0964<\/p>\r\n \r\n <h3>\u09ea. \u0986\u09a8\u09c1\u09b7\u0999\u09cd\u0997\u09bf\u0995 \u0993 \u09b8\u09c1\u09b0\u0995\u09cd\u09b7\u09be \u09b8\u09b0\u099e\u09cd\u099c\u09be\u09ae<\/h3>\r\n <ul>\r\n <li><strong>\u09ae\u09be\u0989\u09a8\u09cd\u099f\u09bf\u0982 \u09b8\u09cd\u099f\u09cd\u09b0\u09be\u0995\u099a\u09be\u09b0:<\/strong> \u0997\u09cd\u09af\u09be\u09b2\u09ad\u09be\u09a8\u09be\u0987\u099c\u09a1 \u0986\u09af\u09bc\u09b0\u09a8 (GI) \u09ac\u09be \u0985\u09cd\u09af\u09be\u09b2\u09c1\u09ae\u09bf\u09a8\u09bf\u09af\u09bc\u09be\u09ae \u09a6\u09bf\u09af\u09bc\u09c7 \u09a4\u09c8\u09b0\u09bf, \u09af\u09be \u09ae\u09b0\u09bf\u099a\u09be\u09b0\u09cb\u09a7\u09c0 \u098f\u09ac\u0982 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0 \u0986\u09ac\u09b9\u09be\u0993\u09af\u09bc\u09be \u09b8\u09b9\u09a8\u09b6\u09c0\u09b2 \u09b9\u0993\u09af\u09bc\u09be \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u0964<\/li>\r\n <li><strong>DC\/AC \u09b8\u09be\u09b0\u09cd\u0995\u09bf\u099f \u09ac\u09cd\u09b0\u09c7\u0995\u09be\u09b0:<\/strong> \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u0995\u09c7 \u0993\u09ad\u09be\u09b0\u09b2\u09cb\u09a1 \u0993 \u09b6\u09b0\u09cd\u099f-\u09b8\u09be\u09b0\u09cd\u0995\u09bf\u099f \u09a5\u09c7\u0995\u09c7 \u09b0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c7\u0964<\/li>\r\n <li><strong>\u09b8\u09be\u09b0\u09cd\u099c \u09aa\u09cd\u09b0\u09cb\u099f\u09c7\u0995\u09b6\u09a8 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 (SPD):<\/strong> \u09ac\u099c\u09cd\u09b0\u09aa\u09be\u09a4-\u09aa\u09cd\u09b0\u09ac\u09a3 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u098f\u099f\u09bf \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3, \u0995\u09be\u09b0\u09a3 \u098f\u099f\u09bf \u09b9\u09a0\u09be\u09ce \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u09b8\u09cd\u09aa\u09be\u0987\u0995 \u09a5\u09c7\u0995\u09c7 \u09aa\u09c1\u09b0\u09cb \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u0995\u09c7 \u09b0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c7\u0964<\/li>\r\n <li><strong>\u09b8\u09cb\u09b2\u09be\u09b0 \u0995\u09c7\u09ac\u09b2 (4mm\u00b2\/6mm\u00b2):<\/strong> UV-\u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c0, \u09a1\u09be\u09ac\u09b2-\u0987\u09a8\u09b8\u09c1\u09b2\u09c7\u099f\u09c7\u09a1 \u0995\u09c7\u09ac\u09b2 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u0989\u099a\u09bf\u09a4 \u09af\u09be\u09a4\u09c7 \u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09af\u09bc\u09be\u09a6\u09c7 \u0995\u09cd\u09b7\u09af\u09bc \u09a8\u09be \u09b9\u09af\u09bc \u098f\u09ac\u0982 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u09a1\u09cd\u09b0\u09aa \u0995\u09ae \u09b9\u09af\u09bc\u0964<\/li>\r\n <li><strong>\u0986\u09b0\u09cd\u09a5\u09bf\u0982 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae:<\/strong> \u09b8\u09a0\u09bf\u0995 \u0986\u09b0\u09cd\u09a5\u09bf\u0982 (Earthing) \u099b\u09be\u09a1\u09bc\u09be \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0\u09a6\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09ac\u09c8\u09a6\u09cd\u09af\u09c1\u09a4\u09bf\u0995 \u099d\u09c1\u0981\u0995\u09bf\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b9\u09af\u09bc\u09c7 \u0989\u09a0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7; \u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u0987\u09a8\u09b8\u09cd\u099f\u09b2\u09c7\u09b6\u09a8\u09c7 \u09ae\u09be\u09a8\u09b8\u09ae\u09cd\u09ae\u09a4 \u0986\u09b0\u09cd\u09a5\u09bf\u0982 \u09ac\u09be\u09a7\u09cd\u09af\u09a4\u09be\u09ae\u09c2\u09b2\u0995\u0964<\/li>\r\n <\/ul>\r\n \r\n \r\n <div class=\"cta-box\">\r\n <span><strong>\ud83c\udf00 \u098f\u09b2\u098f\u09ad\u09be \u09b8\u09cb\u09b2\u09be\u09b0 \u09ab\u09cd\u09af\u09be\u09a8 \u2013 \u09e8\u09eaW, \u09e7\u09e8V\/\u09e8\u09e8\u09e6V:<\/strong> \u09b0\u09bf\u09ae\u09cb\u099f \u0993 \u09b0\u09c7\u0997\u09c1\u09b2\u09c7\u099f\u09b0 \u09b8\u09b9<\/span>\r\n <div class=\"link-group\">\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u09aa\u09a3\u09cd\u09af \u09aa\u09be\u09a4\u09be<\/a>\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u0985\u09b0\u09cd\u09a1\u09be\u09b0 \u0995\u09b0\u09c1\u09a8<\/a>\r\n <\/div>\r\n <\/div>\r\n\r\n \r\n <h2>\u09aa\u09be\u09b0\u09cd\u099f \u09ea: \u09a7\u09be\u09aa\u09c7 \u09a7\u09be\u09aa\u09c7 \u09b8\u09be\u0987\u099c\u09bf\u0982 \u0993 \u0995\u09cd\u09af\u09be\u09b2\u0995\u09c1\u09b2\u09c7\u09b6\u09a8 \u0997\u09be\u0987\u09a1<\/h2>\r\n <h3>\u09a7\u09be\u09aa \u09e7: \u09a6\u09c8\u09a8\u09bf\u0995 \u09b2\u09cb\u09a1 \u099a\u09be\u09b9\u09bf\u09a6\u09be \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc<\/h3>\r\n <p>\u09aa\u09cd\u09b0\u09a5\u09ae\u09c7 \u09ac\u09be\u09a1\u09bc\u09bf \u09ac\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b7\u09cd\u09a0\u09be\u09a8\u09c7\u09b0 \u09b8\u0995\u09b2 \u09ac\u09c8\u09a6\u09cd\u09af\u09c1\u09a4\u09bf\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0 \u0993\u09af\u09bc\u09be\u099f \u09b0\u09c7\u099f\u09bf\u0982 \u0993 \u09a6\u09c8\u09a8\u09bf\u0995 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u0998\u09a3\u09cd\u099f\u09be \u09b9\u09bf\u09b8\u09be\u09ac \u0995\u09b0\u09c7 \u09ae\u09cb\u099f \u0993\u09af\u09bc\u09be\u099f-\u0986\u0993\u09af\u09bc\u09be\u09b0 (Wh) \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u09a4\u09c7 \u09b9\u09af\u09bc:<\/p>\r\n <p><strong>\u09ae\u09cb\u099f \u09a6\u09c8\u09a8\u09bf\u0995 \u09b2\u09cb\u09a1 (Wh) = \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0 \u0993\u09af\u09bc\u09be\u099f \u00d7 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u0998\u09a3\u09cd\u099f\u09be (\u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0 \u099c\u09a8\u09cd\u09af, \u09a4\u09be\u09b0\u09aa\u09b0 \u09af\u09cb\u0997\u09ab\u09b2)<\/strong><\/p>\r\n \r\n <h3>\u09a7\u09be\u09aa \u09e8: \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u0985\u09cd\u09af\u09be\u09b0\u09c7 \u09b8\u09be\u0987\u099c\u09bf\u0982<\/h3>\r\n <p>\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u0997\u09a1\u09bc \u09aa\u09bf\u0995 \u09b8\u09be\u09a8 \u0986\u0993\u09af\u09bc\u09be\u09b0 \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ea-\u09eb \u0998\u09a3\u09cd\u099f\u09be\u0964 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u09c0\u09af\u09bc \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf (Wp) \u09b9\u09bf\u09b8\u09be\u09ac \u0995\u09b0\u09be \u09b9\u09af\u09bc:<\/p>\r\n <p><strong>\u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u09c0\u09af\u09bc \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf (Wp) = \u09ae\u09cb\u099f \u09a6\u09c8\u09a8\u09bf\u0995 \u09b2\u09cb\u09a1 (Wh) \u00f7 \u09aa\u09bf\u0995 \u09b8\u09be\u09a8 \u0986\u0993\u09af\u09bc\u09be\u09b0 \u00f7 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09a6\u0995\u09cd\u09b7\u09a4\u09be (~\u09e6.\u09ee)<\/strong><\/p>\r\n \r\n <h3>\u09a7\u09be\u09aa \u09e9: \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09ac\u09cd\u09af\u09be\u0982\u0995 \u09b8\u09be\u0987\u099c\u09bf\u0982<\/h3>\r\n <p><strong>\u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf (Ah) = \u09ae\u09cb\u099f \u09a6\u09c8\u09a8\u09bf\u0995 \u09b2\u09cb\u09a1 (Wh) \u00f7 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c (V) \u00f7 DoD<\/strong><\/p>\r\n <p>\u09e7\u09e8V, \u09e8\u09eaV \u09ac\u09be \u09ea\u09eeV \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8 \u09b2\u09cb\u09a1\u09c7\u09b0 \u0986\u0995\u09be\u09b0\u09c7\u09b0 \u0989\u09aa\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7 \u2014 \u099b\u09cb\u099f \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7 \u09e7\u09e8V\/\u09e8\u09eaV \u098f\u09ac\u0982 \u09ac\u09a1\u09bc \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7 \u09ea\u09eeV \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09af\u09bc, \u0995\u09be\u09b0\u09a3 \u0989\u099a\u09cd\u099a \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c\u09c7 \u0995\u09be\u09b0\u09c7\u09a8\u09cd\u099f \u0995\u09ae \u09a5\u09be\u0995\u09c7 \u09ab\u09b2\u09c7 \u0995\u09c7\u09ac\u09b2\u09c7\u09b0 \u0995\u09cd\u09b7\u09af\u09bc \u0993 \u09a4\u09be\u09aa \u0989\u09ce\u09aa\u09be\u09a6\u09a8 \u0995\u09ae \u09b9\u09af\u09bc\u0964<\/p>\r\n \r\n <h3>\u09a7\u09be\u09aa \u09ea: \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf \u09b8\u09be\u0987\u099c\u09bf\u0982<\/h3>\r\n <p>\u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0\u09c7\u09b0 \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf (VA\/kW) \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3\u09c7 \u09ae\u09cb\u099f \u09b2\u09cb\u09a1 \u099b\u09be\u09a1\u09bc\u09be\u0993 \u09aa\u09bf\u0995\/\u09b8\u09be\u09b0\u09cd\u099c \u09b2\u09cb\u09a1 (\u09af\u09c7\u09ae\u09a8 \u09ae\u09cb\u099f\u09b0 \u09ac\u09be \u0995\u09ae\u09cd\u09aa\u09cd\u09b0\u09c7\u09b8\u09b0 \u099a\u09be\u09b2\u09c1 \u09b9\u0993\u09af\u09bc\u09be\u09b0 \u09ae\u09c1\u09b9\u09c2\u09b0\u09cd\u09a4\u09c7\u09b0 \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u099a\u09be\u09b9\u09bf\u09a6\u09be) \u09ac\u09bf\u09ac\u09c7\u099a\u09a8\u09be\u09af\u09bc \u09b0\u09c7\u0996\u09c7 \u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09a4 \u09e8\u09e6-\u09e8\u09eb% \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u09ae\u09be\u09b0\u09cd\u099c\u09bf\u09a8 \u09af\u09cb\u0997 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964<\/p>\r\n \r\n <h3>\u09ac\u09be\u09b8\u09cd\u09a4\u09ac \u0989\u09a6\u09be\u09b9\u09b0\u09a3<\/h3>\r\n <p><strong>\u09a6\u09c3\u09b6\u09cd\u09af\u0995\u09b2\u09cd\u09aa A: \u099b\u09cb\u099f \u09ac\u09be\u09a1\u09bc\u09bf (\u09ab\u09cd\u09af\u09be\u09a8, \u09b2\u09be\u0987\u099f, \u099f\u09bf\u09ad\u09bf, \u09b0\u09be\u0989\u099f\u09be\u09b0) \u2014 \u09e7kW\/12V \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae<\/strong><br> \u098f\u0987 \u09a7\u09b0\u09a8\u09c7\u09b0 \u09ac\u09be\u09a1\u09bc\u09bf\u09a4\u09c7 \u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09a4 \u09ea-\u09eb\u099f\u09bf \u09b2\u09be\u0987\u099f, \u09e8-\u09e9\u099f\u09bf \u09ab\u09cd\u09af\u09be\u09a8, \u098f\u0995\u099f\u09bf \u099f\u09bf\u09ad\u09bf \u0993 \u09b0\u09be\u0989\u099f\u09be\u09b0 \u09a5\u09be\u0995\u09c7, \u09af\u09be\u09b0 \u09ae\u09cb\u099f \u09a6\u09c8\u09a8\u09bf\u0995 \u09b2\u09cb\u09a1 \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ee\u09e6\u09e6-\u09e7\u09e6\u09e6\u09e6 Wh\u0964 \u098f\u09b0 \u099c\u09a8\u09cd\u09af \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ee\u09e6\u09e6-\u09e7\u09e6\u09e6\u09e6 Wp \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2, \u09e7\u09e8V \u09e7\u09e6\u09e6-\u09e7\u09eb\u09e6Ah \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf (\u09ac\u09be \u09b8\u09ae\u09ae\u09be\u09a8\u09c7\u09b0 \u09b2\u09bf\u09a5\u09bf\u09af\u09bc\u09be\u09ae) \u098f\u09ac\u0982 \u09e7kVA \u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1\/\u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 \u09af\u09a5\u09c7\u09b7\u09cd\u099f\u0964<\/p>\r\n <p><strong>\u09a6\u09c3\u09b6\u09cd\u09af\u0995\u09b2\u09cd\u09aa B: \u09ae\u09be\u099d\u09be\u09b0\u09bf \u0986\u09ac\u09be\u09b8\u09bf\u0995 (AC, \u09ab\u09cd\u09b0\u09bf\u099c, \u09aa\u09be\u09ae\u09cd\u09aa, \u09ab\u09cd\u09af\u09be\u09a8) \u2014 3kW \u09a5\u09c7\u0995\u09c7 5kW \u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae<\/strong><br> \u098f\u09b8\u09bf, \u09ab\u09cd\u09b0\u09bf\u099c, \u09aa\u09be\u09a8\u09bf\u09b0 \u09aa\u09be\u09ae\u09cd\u09aa \u0993 \u098f\u0995\u09be\u09a7\u09bf\u0995 \u09ab\u09cd\u09af\u09be\u09a8-\u09b2\u09be\u0987\u099f\u09b8\u09b9 \u098f\u0995\u099f\u09bf \u09ae\u09be\u099d\u09be\u09b0\u09bf \u09ac\u09be\u09a1\u09bc\u09bf\u09b0 \u09a6\u09c8\u09a8\u09bf\u0995 \u09b2\u09cb\u09a1 \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09e9,\u09e6\u09e6\u09e6-\u09eb,\u09e6\u09e6\u09e6 Wh \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u098f\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09e9-\u09ebkW \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u0985\u09cd\u09af\u09be\u09b0\u09c7, \u09ea\u09eeV \u09b2\u09bf\u09a5\u09bf\u09af\u09bc\u09be\u09ae \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09ac\u09cd\u09af\u09be\u0982\u0995 (\u0995\u09ae\u09aa\u0995\u09cd\u09b7\u09c7 \u09eb-\u09e7\u09e6 kWh \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf) \u098f\u09ac\u0982 \u09e9-\u09ebkVA \u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 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\u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u0995\u09be\u09b0\u09cd\u09af\u0995\u09b0 \u2014 \u098f\u09a4\u09c7 \u09a8\u09c7\u099f \u09ae\u09bf\u099f\u09be\u09b0\u09bf\u0982\u09af\u09bc\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u0989\u09ce\u09aa\u09be\u09a6\u09bf\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0997\u09cd\u09b0\u09bf\u09a1\u09c7 \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u0995\u09b0\u09c7 \u09ac\u09bf\u09b2 \u0989\u09b2\u09cd\u09b2\u09c7\u0996\u09af\u09cb\u0997\u09cd\u09af\u09ad\u09be\u09ac\u09c7 \u0995\u09ae\u09be\u09a8\u09cb \u09b8\u09ae\u09cd\u09ad\u09ac\u0964<\/p>\r\n \r\n \r\n <div class=\"cta-box\">\r\n <span><strong>\ud83c\udf2c\ufe0f \u09b8\u09cb\u09b2\u09be\u09b0 \u09ab\u09cd\u09af\u09be\u09a8 \u2013 \u09eb\u09ec \u0987\u099e\u09cd\u099a\u09bf, \u098f\u09b2\u098f\u09ad\u09be:<\/strong> \u09b6\u09c1\u09a7\u09c1 \u09e8\u09eaW, \u09e7\u09e8V DC \/ \u09e8\u09e8\u09e6V AC<\/span>\r\n <div class=\"link-group\">\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u09ac\u09bf\u09b8\u09cd\u09a4\u09be\u09b0\u09bf\u09a4<\/a>\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u0995\u09bf\u09a8\u09c1\u09a8<\/a>\r\n <\/div>\r\n <\/div>\r\n\r\n \r\n <h2>\u09aa\u09be\u09b0\u09cd\u099f \u09eb: \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u0995\u09cd\u09b0\u09af\u09bc \u09ad\u09c1\u09b2 \u0993 \u09aa\u09cd\u09b0\u09a4\u09be\u09b0\u09a3\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7<\/h2>\r\n <p>\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 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\u09a6\u09b6\u0995\u09c7 \u09ac\u09cd\u09af\u09be\u09aa\u0995 \u0989\u09a8\u09cd\u09a8\u09a4\u09bf \u0995\u09b0\u09b2\u09c7\u0993, \u09a6\u09c7\u09b6\u099c\u09c1\u09a1\u09bc\u09c7 \u098f\u0996\u09a8\u09cb \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982 (Load Shedding), \u0985\u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u0993\u09a0\u09be\u09a8\u09be\u09ae\u09be \u098f\u09ac\u0982 \u0995\u09cd\u09b0\u09ae\u09ac\u09b0\u09cd\u09a7\u09ae\u09be\u09a8 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09b2 \u098f\u0995\u099f\u09bf \u09ac\u09be\u09b8\u09cd\u09a4\u09ac \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u09b9\u09af\u09bc\u09c7 \u09a6\u09be\u0981\u09a1\u09bc\u09bf\u09af\u09bc\u09c7\u099b\u09c7\u0964 \u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09b0\u09c7 \u0997\u09cd\u09b0\u09c0\u09b7\u09cd\u09ae\u0995\u09be\u09b2\u09c7 \u09b8\u09c7\u099a \u09ae\u09cc\u09b8\u09c1\u09ae\u09c7 \u098f\u09ac\u0982 \u09b6\u09bf\u09b2\u09cd\u09aa […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAowh6rGDA:productID":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-7662","post","type-post","status-publish","format-standard","hentry","category-blog"],"yoast_head":"\n<title>\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u09e8\u09e6\u09e8\u09ec \u2013 \u09b8\u09a0\u09bf\u0995 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8, \u09b8\u09be\u0987\u099c\u09bf\u0982 \u0995\u09cd\u09af\u09be\u09b2\u0995\u09c1\u09b2\u09c7\u09b6\u09a8 \u0993 \u09aa\u09cd\u09b0\u09a4\u09be\u09b0\u09a3\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 - Master Solar BD \u09ae\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a1\u09bf<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mastersolarbd.com\/bn\/\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7-\u09b8\u09cb\u09b2\u09be\u09b0-\u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u09e8\u09e6\u09e8\u09ec \u2013 \u09b8\u09a0\u09bf\u0995 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8, \u09b8\u09be\u0987\u099c\u09bf\u0982 \u0995\u09cd\u09af\u09be\u09b2\u0995\u09c1\u09b2\u09c7\u09b6\u09a8 \u0993 \u09aa\u09cd\u09b0\u09a4\u09be\u09b0\u09a3\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 - Master Solar BD \u09ae\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a1\u09bf\" \/>\n<meta property=\"og:description\" content=\"\u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u09e8\u09e6\u09e8\u09ec \u2013 \u09ae\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a1\u09bf \u2600\ufe0f \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u2013 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6 \u09e8\u09e6\u09e8\u09ec \u09aa\u09be\u09b0\u09cd\u099f \u09e7: \u09ad\u09c2\u09ae\u09bf\u0995\u09be \u098f\u09ac\u0982 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be \u0997\u09a4 \u098f\u0995 \u09a6\u09b6\u0995\u09c7 \u09ac\u09cd\u09af\u09be\u09aa\u0995 \u0989\u09a8\u09cd\u09a8\u09a4\u09bf \u0995\u09b0\u09b2\u09c7\u0993, \u09a6\u09c7\u09b6\u099c\u09c1\u09a1\u09bc\u09c7 \u098f\u0996\u09a8\u09cb \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982 (Load Shedding), \u0985\u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u0993\u09a0\u09be\u09a8\u09be\u09ae\u09be \u098f\u09ac\u0982 \u0995\u09cd\u09b0\u09ae\u09ac\u09b0\u09cd\u09a7\u09ae\u09be\u09a8 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09b2 \u098f\u0995\u099f\u09bf \u09ac\u09be\u09b8\u09cd\u09a4\u09ac \u09b8\u09ae\u09b8\u09cd\u09af\u09be 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\u09b9\u09af\u09bc\u09c7 \u09a6\u09be\u0981\u09a1\u09bc\u09bf\u09af\u09bc\u09c7\u099b\u09c7\u0964 \u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09b0\u09c7 \u0997\u09cd\u09b0\u09c0\u09b7\u09cd\u09ae\u0995\u09be\u09b2\u09c7 \u09b8\u09c7\u099a \u09ae\u09cc\u09b8\u09c1\u09ae\u09c7 \u098f\u09ac\u0982 \u09b6\u09bf\u09b2\u09cd\u09aa […]","og_url":"https:\/\/mastersolarbd.com\/bn\/\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7-\u09b8\u09cb\u09b2\u09be\u09b0-\u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0\/","og_site_name":"Master Solar BD \u09ae\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 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\n\t\t\t\t\t\r\n\r\n\r\n \r\n \r\n \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u09e8\u09e6\u09e8\u09ec \u2013 \u09ae\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a1\u09bf<\/title>\r\n <meta name=\"description\" content=\"\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf, \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u09a7\u09b0\u09a8, \u09b8\u09be\u0987\u099c\u09bf\u0982 \u0995\u09cd\u09af\u09be\u09b2\u0995\u09c1\u09b2\u09c7\u09b6\u09a8, \u09aa\u09cd\u09b0\u09a4\u09be\u09b0\u09a3\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0993 FAQ \u2013 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u0997\u09be\u0987\u09a1\u0964\">\r\n <link rel=\"canonical\" href=\"https:\/\/mastersolarbd.com\/solar-guide\">\r\n \r\n <meta property=\"og:title\" content=\"\u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u2013 \u09ae\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a1\u09bf\">\r\n <meta property=\"og:description\" content=\"\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09ac\u09bf\u09a8\u09bf\u09df\u09cb\u0997, \u09b8\u09be\u0987\u099c\u09bf\u0982, \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0, \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u0993 \u09a8\u09bf\u09b0\u09be\u09aa\u09a4\u09cd\u09a4\u09be \u09ac\u09bf\u09b7\u09df\u0995 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u0986\u09b0\u09cd\u099f\u09bf\u0995\u09c7\u09b2\u0964\">\r\n <meta property=\"og:url\" content=\"https:\/\/mastersolarbd.com\/solar-guide\">\r\n <meta property=\"og:type\" content=\"article\">\r\n <meta name=\"twitter:card\" content=\"summary_large_image\">\r\n <style>\r\n * {\r\n margin: 0;\r\n padding: 0;\r\n box-sizing: border-box;\r\n }\r\n body {\r\n font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;\r\n background: #f9fbfd;\r\n color: #1a2634;\r\n padding: 1.5rem;\r\n line-height: 1.7;\r\n }\r\n .container {\r\n max-width: 1100px;\r\n margin: 0 auto;\r\n background: white;\r\n padding: 2rem 2.5rem;\r\n border-radius: 28px;\r\n box-shadow: 0 20px 40px rgba(0,0,0,0.04);\r\n }\r\n h1 {\r\n font-size: 2.4rem;\r\n font-weight: 700;\r\n color: #0b2a44;\r\n border-left: 6px solid #f5a623;\r\n padding-left: 1.2rem;\r\n margin-bottom: 1.8rem;\r\n letter-spacing: -0.02em;\r\n }\r\n h2 {\r\n font-size: 1.9rem;\r\n font-weight: 600;\r\n color: #1a3b5c;\r\n margin-top: 2.8rem;\r\n margin-bottom: 1.2rem;\r\n border-bottom: 2px solid #e6edf5;\r\n padding-bottom: 0.5rem;\r\n }\r\n h3 {\r\n font-size: 1.4rem;\r\n font-weight: 600;\r\n color: #1e4a6b;\r\n margin-top: 1.8rem;\r\n margin-bottom: 0.8rem;\r\n }\r\n p {\r\n margin-bottom: 1.2rem;\r\n font-size: 1.05rem;\r\n }\r\n ul, ol {\r\n margin: 0.8rem 0 1.4rem 1.8rem;\r\n }\r\n li {\r\n margin-bottom: 0.5rem;\r\n }\r\n table {\r\n width: 100%;\r\n border-collapse: collapse;\r\n background: #f2f6fc;\r\n border-radius: 18px;\r\n overflow: hidden;\r\n margin: 1.5rem 0;\r\n font-size: 0.98rem;\r\n }\r\n th {\r\n background: #1d3e60;\r\n color: white;\r\n font-weight: 600;\r\n padding: 12px 12px;\r\n text-align: left;\r\n }\r\n td {\r\n padding: 12px 12px;\r\n border-bottom: 1px solid #dce3ec;\r\n }\r\n tr:last-child td {\r\n border-bottom: none;\r\n }\r\n .cta-box {\r\n background: #eef5fa;\r\n padding: 1.2rem 2rem;\r\n border-radius: 40px;\r\n margin: 2rem 0 1.5rem;\r\n display: flex;\r\n flex-wrap: wrap;\r\n align-items: center;\r\n justify-content: space-between;\r\n border: 1px solid #cbdbe9;\r\n }\r\n .cta-box .link-group {\r\n display: flex;\r\n flex-wrap: wrap;\r\n gap: 0.8rem 1.2rem;\r\n }\r\n .cta-link {\r\n background: #0b2a44;\r\n color: white !important;\r\n padding: 0.5rem 1.2rem;\r\n border-radius: 60px;\r\n font-weight: 600;\r\n text-decoration: none;\r\n font-size: 0.95rem;\r\n transition: 0.2s;\r\n display: inline-block;\r\n }\r\n .cta-link:hover {\r\n background: #f5a623;\r\n color: #0b2a44 !important;\r\n }\r\n a {\r\n color: #1a5f8e;\r\n text-decoration: none;\r\n font-weight: 500;\r\n }\r\n a:hover {\r\n text-decoration: underline;\r\n }\r\n .faq-item {\r\n background: #f7faff;\r\n padding: 1.2rem 1.6rem;\r\n border-radius: 18px;\r\n margin-bottom: 1rem;\r\n border-left: 4px solid #f5a623;\r\n }\r\n .faq-item strong {\r\n color: #0b2a44;\r\n font-size: 1.05rem;\r\n display: block;\r\n margin-bottom: 0.4rem;\r\n }\r\n .badge {\r\n background: #d9e5f0;\r\n padding: 0.2rem 0.8rem;\r\n border-radius: 30px;\r\n font-size: 0.8rem;\r\n font-weight: 600;\r\n color: #1a3b5c;\r\n }\r\n @media (max-width: 700px) {\r\n .container { padding: 1.2rem; }\r\n h1 { font-size: 1.9rem; }\r\n .cta-box { flex-direction: column; align-items: stretch; gap: 0.8rem; }\r\n }\r\n <\/style>\r\n<\/head>\r\n<body>\r\n<div class=\"container\">\r\n\r\n <h1>\u2600\ufe0f \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u2013 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6 \u09e8\u09e6\u09e8\u09ec<\/h1>\r\n \r\n \r\n <h2>\u09aa\u09be\u09b0\u09cd\u099f \u09e7: \u09ad\u09c2\u09ae\u09bf\u0995\u09be \u098f\u09ac\u0982 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf<\/h2>\r\n <p>\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be \u0997\u09a4 \u098f\u0995 \u09a6\u09b6\u0995\u09c7 \u09ac\u09cd\u09af\u09be\u09aa\u0995 \u0989\u09a8\u09cd\u09a8\u09a4\u09bf \u0995\u09b0\u09b2\u09c7\u0993, \u09a6\u09c7\u09b6\u099c\u09c1\u09a1\u09bc\u09c7 \u098f\u0996\u09a8\u09cb \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982 (Load Shedding), \u0985\u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u0993\u09a0\u09be\u09a8\u09be\u09ae\u09be \u098f\u09ac\u0982 \u0995\u09cd\u09b0\u09ae\u09ac\u09b0\u09cd\u09a7\u09ae\u09be\u09a8 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09b2 \u098f\u0995\u099f\u09bf \u09ac\u09be\u09b8\u09cd\u09a4\u09ac \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u09b9\u09af\u09bc\u09c7 \u09a6\u09be\u0981\u09a1\u09bc\u09bf\u09af\u09bc\u09c7\u099b\u09c7\u0964 \u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09b0\u09c7 \u0997\u09cd\u09b0\u09c0\u09b7\u09cd\u09ae\u0995\u09be\u09b2\u09c7 \u09b8\u09c7\u099a \u09ae\u09cc\u09b8\u09c1\u09ae\u09c7 \u098f\u09ac\u0982 \u09b6\u09bf\u09b2\u09cd\u09aa \u098f\u09b2\u09be\u0995\u09be\u09af\u09bc \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09a4\u09c7\u09b0 \u099a\u09be\u09b9\u09bf\u09a6\u09be \u09b8\u09b0\u09ac\u09b0\u09be\u09b9\u09c7\u09b0 \u09a4\u09c1\u09b2\u09a8\u09be\u09af\u09bc \u09ac\u09c7\u09a1\u09bc\u09c7 \u09af\u09be\u0993\u09af\u09bc\u09be\u09af\u09bc \u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09ad\u09cd\u09b0\u09be\u099f \u0998\u099f\u09c7\u0964 \u0997\u09cd\u09b0\u09be\u09ae\u09be\u099e\u09cd\u099a\u09b2\u09c7 \u0985\u09a8\u09c7\u0995 \u099c\u09be\u09af\u09bc\u0997\u09be\u09af\u09bc \u098f\u0996\u09a8\u09cb \u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u0982\u09af\u09cb\u0997 \u09aa\u09cc\u0981\u099b\u09be\u09af\u09bc\u09a8\u09bf \u09ac\u09be \u09aa\u09cc\u0981\u099b\u09be\u09b2\u09c7\u0993 \u09a4\u09be \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u0985\u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af\u0964<\/p>\r\n <p>\u098f\u09b0 \u09aa\u09be\u09b6\u09be\u09aa\u09be\u09b6\u09bf \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0989\u09a8\u09cd\u09a8\u09af\u09bc\u09a8 \u09ac\u09cb\u09b0\u09cd\u09a1 (PDB) \u098f\u09ac\u0982 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09ac\u09bf\u09a4\u09b0\u09a3 \u09b8\u0982\u09b8\u09cd\u09a5\u09be (DESCO, DPDC, NESCO, PBS) \u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09ac\u09bf\u09b0\u09a4\u09bf\u09a4\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09a4\u09c7\u09b0 \u09a6\u09be\u09ae \u09ac\u09be\u09a1\u09bc\u09be\u099a\u09cd\u099b\u09c7, \u09af\u09be \u0986\u09ac\u09be\u09b8\u09bf\u0995, \u09ac\u09be\u09a3\u09bf\u099c\u09cd\u09af\u09bf\u0995 \u098f\u09ac\u0982 \u09b6\u09bf\u09b2\u09cd\u09aa \u0997\u09cd\u09b0\u09be\u09b9\u0995\u09a6\u09c7\u09b0 \u09ae\u09be\u09b8\u09bf\u0995 \u0996\u09b0\u099a\u09c7\u09b0 \u09ac\u09cb\u099d\u09be \u09ac\u09be\u09a1\u09bc\u09bf\u09af\u09bc\u09c7 \u09a6\u09bf\u099a\u09cd\u099b\u09c7\u0964 \u098f\u0987 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09a4\u09c7 \u09b8\u09cc\u09b0\u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce (Solar Power) \u098f\u0995\u099f\u09bf \u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09af\u09bc\u09be\u09a6\u09c0, \u099f\u09c7\u0995\u09b8\u0987 \u098f\u09ac\u0982 \u0985\u09b0\u09cd\u09a5\u09a8\u09c8\u09a4\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u09b2\u09be\u09ad\u099c\u09a8\u0995 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u09a6\u09cd\u09b0\u09c1\u09a4 \u099c\u09a8\u09aa\u09cd\u09b0\u09bf\u09af\u09bc\u09a4\u09be \u09b2\u09be\u09ad \u0995\u09b0\u099b\u09c7\u0964<\/p>\r\n \r\n <h3>\u0995\u09c7\u09a8 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a8\u09bf\u09af\u09bc\u09cb\u0997 \u09b2\u09be\u09ad\u099c\u09a8\u0995<\/h3>\r\n <p>\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6 \u09ad\u09cc\u0997\u09cb\u09b2\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u09ac\u09bf\u09b7\u09c1\u09ac\u09b0\u09c7\u0996\u09be\u09b0 \u0995\u09be\u099b\u09be\u0995\u09be\u099b\u09bf \u0985\u09ac\u09b8\u09cd\u09a5\u09bf\u09a4 \u09b9\u0993\u09af\u09bc\u09be\u09af\u09bc \u09ac\u099b\u09b0\u09c7\u09b0 \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09b8\u09ac \u09ae\u09be\u09b8\u09c7\u0987 \u09aa\u09b0\u09cd\u09af\u09be\u09aa\u09cd\u09a4 \u09b8\u09c2\u09b0\u09cd\u09af\u09be\u09b2\u09cb\u0995 (Sun Hour) \u09aa\u09be\u0993\u09af\u09bc\u09be \u09af\u09be\u09af\u09bc \u2014 \u0997\u09a1\u09bc\u09c7 \u09a6\u09c8\u09a8\u09bf\u0995 \u09ea \u09a5\u09c7\u0995\u09c7 \u09eb \u09aa\u09bf\u0995 \u09b8\u09be\u09a8 \u0986\u0993\u09af\u09bc\u09be\u09b0 (Peak Sun Hour)\u0964 \u098f\u09b0 \u0985\u09b0\u09cd\u09a5 \u09b9\u09b2\u09cb, \u09b8\u09a0\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u09a1\u09bf\u099c\u09be\u0987\u09a8 \u0995\u09b0\u09be \u098f\u0995\u099f\u09bf \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09aa\u09cd\u09b0\u09a4\u09bf\u09a6\u09bf\u09a8 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af\u09ad\u09be\u09ac\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0989\u09ce\u09aa\u09be\u09a6\u09a8 \u0995\u09b0\u09a4\u09c7 \u09b8\u0995\u09cd\u09b7\u09ae\u0964<\/p>\r\n <ul>\r\n <li><strong>\u09ae\u09be\u09b8\u09bf\u0995 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09b2 \u09b9\u09cd\u09b0\u09be\u09b8:<\/strong> \u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u09ac\u09be \u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u0997\u09cd\u09b0\u09bf\u09a1 \u09a5\u09c7\u0995\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09a4\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u0989\u09b2\u09cd\u09b2\u09c7\u0996\u09af\u09cb\u0997\u09cd\u09af\u09ad\u09be\u09ac\u09c7 \u0995\u09ae\u09be\u09a8\u09cb \u09af\u09be\u09af\u09bc\u0964<\/li>\r\n <li><strong>\u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982 \u09a5\u09c7\u0995\u09c7 \u09ae\u09c1\u0995\u09cd\u09a4\u09bf:<\/strong> \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa\u09af\u09c1\u0995\u09cd\u09a4 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09ad\u09cd\u09b0\u09be\u099f\u09c7\u09b0 \u09b8\u09ae\u09af\u09bc\u0993 \u09a8\u09bf\u09b0\u09ac\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09be \u09af\u09be\u09af\u09bc\u0964<\/li>\r\n <li><strong>\u09aa\u09b0\u09bf\u09ac\u09c7\u09b6\u09ac\u09be\u09a8\u09cd\u09a7\u09ac \u09b8\u09ae\u09be\u09a7\u09be\u09a8:<\/strong> \u099c\u09c0\u09ac\u09be\u09b6\u09cd\u09ae \u099c\u09cd\u09ac\u09be\u09b2\u09be\u09a8\u09bf\u09b0 \u0989\u09aa\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09a4\u09be \u0995\u09ae\u09bf\u09af\u09bc\u09c7 \u0995\u09be\u09b0\u09cd\u09ac\u09a8 \u09a8\u09bf\u0983\u09b8\u09b0\u09a3 \u09b9\u09cd\u09b0\u09be\u09b8 \u0995\u09b0\u09c7\u0964<\/li>\r\n <li><strong>\u09b8\u09ae\u09cd\u09aa\u09a4\u09cd\u09a4\u09bf\u09b0 \u09ae\u09c2\u09b2\u09cd\u09af \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf:<\/strong> \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u0987\u09a8\u09b8\u09cd\u099f\u09b2 \u0995\u09b0\u09be \u09ad\u09ac\u09a8 \u09ac\u09be \u099c\u09ae\u09bf\u09b0 \u09ac\u09be\u099c\u09be\u09b0\u09ae\u09c2\u09b2\u09cd\u09af \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09aa\u09be\u09af\u09bc\u0964<\/li>\r\n <li><strong>\u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09af\u09bc\u09be\u09a6\u09c0 \u09b8\u099e\u09cd\u099a\u09af\u09bc:<\/strong> \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u0986\u09af\u09bc\u09c1\u09b7\u09cd\u0995\u09be\u09b2 \u09e8\u09eb \u09ac\u099b\u09b0\u09c7\u09b0 \u09ac\u09c7\u09b6\u09bf \u09b9\u0993\u09af\u09bc\u09be\u09af\u09bc \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u09ac\u09bf\u09a8\u09bf\u09af\u09bc\u09cb\u0997\u09c7\u09b0 \u09aa\u09b0 \u09ac\u099b\u09b0\u09c7\u09b0 \u09aa\u09b0 \u09ac\u099b\u09b0 \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ac\u09bf\u09a8\u09be\u09ae\u09c2\u09b2\u09cd\u09af\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09aa\u09be\u0993\u09af\u09bc\u09be \u09af\u09be\u09af\u09bc\u0964<\/li>\r\n <\/ul>\r\n \r\n <h3>\u09b8\u09cb\u09b2\u09be\u09b0 ROI \u098f\u09ac\u0982 \u09aa\u09c7-\u09ac\u09cd\u09af\u09be\u0995 \u09aa\u09bf\u09b0\u09bf\u09af\u09bc\u09a1 \u09b9\u09bf\u09b8\u09be\u09ac<\/h3>\r\n <p>\u098f\u0995\u099f\u09bf \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u09b0\u09bf\u099f\u09be\u09b0\u09cd\u09a8 \u0985\u09a8 \u0987\u09a8\u09ad\u09c7\u09b8\u09cd\u099f\u09ae\u09c7\u09a8\u09cd\u099f (ROI) \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u0986\u0995\u09be\u09b0, \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u09a7\u09b0\u09a8 \u098f\u09ac\u0982 \u09b8\u09cd\u09a5\u09be\u09a8\u09c0\u09af\u09bc \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09a4\u09c7\u09b0 \u09a6\u09be\u09ae\u09c7\u09b0 \u0989\u09aa\u09b0\u0964 \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u09b9\u09bf\u09b8\u09be\u09ac \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0:<\/p>\r\n <p><strong>\u09aa\u09c7-\u09ac\u09cd\u09af\u09be\u0995 \u09aa\u09bf\u09b0\u09bf\u09af\u09bc\u09a1 = \u09ae\u09cb\u099f \u0987\u09a8\u09b8\u09cd\u099f\u09b2\u09c7\u09b6\u09a8 \u0996\u09b0\u099a \u00f7 \u09ac\u09be\u09b0\u09cd\u09b7\u09bf\u0995 \u09b8\u09be\u09b6\u09cd\u09b0\u09af\u09bc\u0995\u09c3\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09b2<\/strong><\/p>\r\n <p>\u0989\u09a6\u09be\u09b9\u09b0\u09a3\u09b8\u09cd\u09ac\u09b0\u09c2\u09aa, \u09af\u09a6\u09bf \u098f\u0995\u099f\u09bf \u09eb \u0995\u09bf\u09b2\u09cb\u0993\u09af\u09bc\u09be\u099f \u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u0996\u09b0\u099a \u09b9\u09af\u09bc \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ea,\u09eb\u09e6,\u09e6\u09e6\u09e6 \u09a5\u09c7\u0995\u09c7 \u09eb,\u09eb\u09e6,\u09e6\u09e6\u09e6 \u099f\u09be\u0995\u09be \u098f\u09ac\u0982 \u09a4\u09be \u09ac\u099b\u09b0\u09c7 \u0997\u09a1\u09bc\u09c7 \u09e7,\u09e6\u09e6,\u09e6\u09e6\u09e6 \u09a5\u09c7\u0995\u09c7 \u09e7,\u09e9\u09e6,\u09e6\u09e6\u09e6 \u099f\u09be\u0995\u09be\u09b0 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09b2 \u09b8\u09be\u09b6\u09cd\u09b0\u09af\u09bc \u0995\u09b0\u09c7, \u09a4\u09be\u09b9\u09b2\u09c7 \u09aa\u09c7-\u09ac\u09cd\u09af\u09be\u0995 \u09aa\u09bf\u09b0\u09bf\u09af\u09bc\u09a1 \u09a6\u09be\u0981\u09a1\u09bc\u09be\u09af\u09bc \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ea \u09a5\u09c7\u0995\u09c7 \u09eb \u09ac\u099b\u09b0\u0964 \u098f\u09b0\u09aa\u09b0 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09e8\u09e6+ \u09ac\u099b\u09b0 \u0997\u09cd\u09b0\u09be\u09b9\u0995 \u0995\u09be\u09b0\u09cd\u09af\u09a4 \u09ac\u09bf\u09a8\u09be\u09ae\u09c2\u09b2\u09cd\u09af\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09b8\u09c1\u09ac\u09bf\u09a7\u09be \u09ad\u09cb\u0997 \u0995\u09b0\u09c7\u09a8, \u09af\u09c7\u09b9\u09c7\u09a4\u09c1 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u09aa\u09be\u09b0\u09ab\u09b0\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09b8 \u0993\u09af\u09bc\u09be\u09b0\u09c7\u09a8\u09cd\u099f\u09bf \u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09a4 \u09e8\u09eb \u09ac\u099b\u09b0 \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u09a5\u09be\u0995\u09c7\u0964<\/p>\r\n \r\n \r\n <div class=\"cta-box\">\r\n <span><strong>\ud83d\udd39 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ab\u09cd\u09af\u09be\u09a8 \u09b8\u09ae\u09be\u09a7\u09be\u09a8:<\/strong> \u098f\u09b2\u098f\u09ad\u09be \u098f\u09b8\u09bf\/\u09a1\u09bf\u09b8\u09bf \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b2\u09bf\u0982 \u09ab\u09cd\u09af\u09be\u09a8<\/span>\r\n <div class=\"link-group\">\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u09ab\u09cd\u09af\u09be\u09a8 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u099c\u09be\u09a8\u09c1\u09a8<\/a>\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u0985\u09b0\u09cd\u09a1\u09be\u09b0 \u0995\u09b0\u09c1\u09a8<\/a>\r\n <\/div>\r\n <\/div>\r\n\r\n \r\n <h2>\u09aa\u09be\u09b0\u09cd\u099f \u09e8: \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u09aa\u09cd\u09b0\u099a\u09b2\u09bf\u09a4 \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u09a7\u09b0\u09a8<\/h2>\r\n <p>\u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09ae\u09c2\u09b2\u09a4 \u09a4\u09bf\u09a8 \u09aa\u09cd\u09b0\u0995\u09be\u09b0 \u2014 Off-Grid, On-Grid (Grid-Tied) \u098f\u09ac\u0982 Hybrid\u0964 \u09b8\u09a0\u09bf\u0995 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7 \u0986\u09aa\u09a8\u09be\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u0989\u09a6\u09cd\u09a6\u09c7\u09b6\u09cd\u09af, \u09ac\u09be\u099c\u09c7\u099f \u098f\u09ac\u0982 \u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u0982\u09af\u09cb\u0997\u09c7\u09b0 \u09aa\u09cd\u09b0\u09be\u09aa\u09cd\u09af\u09a4\u09be\u09b0 \u0989\u09aa\u09b0\u0964<\/p>\r\n \r\n <h3>\u09e7. \u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae (Off-Grid System)<\/h3>\r\n <p>\u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3\u09b0\u09c2\u09aa\u09c7 \u099c\u09be\u09a4\u09c0\u09af\u09bc \u0997\u09cd\u09b0\u09bf\u09a1 \u09a5\u09c7\u0995\u09c7 \u09b8\u09cd\u09ac\u09a4\u09a8\u09cd\u09a4\u09cd\u09b0\u0964 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u09a5\u09c7\u0995\u09c7 \u0989\u09ce\u09aa\u09be\u09a6\u09bf\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u099a\u09be\u09b0\u09cd\u099c \u0995\u09a8\u09cd\u099f\u09cd\u09b0\u09cb\u09b2\u09be\u09b0\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09a4\u09c7 \u099c\u09ae\u09be \u09b9\u09af\u09bc, \u098f\u09ac\u0982 \u09b8\u09c7\u0996\u09be\u09a8 \u09a5\u09c7\u0995\u09c7 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u09b2\u09cb\u09a1\u09c7 \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964 \u098f\u099f\u09bf \u09ae\u09c2\u09b2\u09a4 \u0997\u09cd\u09b0\u09be\u09ae\u09be\u099e\u09cd\u099a\u09b2\u09c7, \u09a6\u09cd\u09ac\u09c0\u09aa\u09be\u099e\u09cd\u099a\u09b2\u09c7, \u09ac\u09be \u09af\u09c7\u0996\u09be\u09a8\u09c7 \u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u0982\u09af\u09cb\u0997 \u09a8\u09c7\u0987 \u09ac\u09be \u0985\u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af, \u09b8\u09c7\u0996\u09be\u09a8\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09af\u09bc \u2014 \u09af\u09c7\u09ae\u09a8 \u09b8\u09c7\u099a \u09aa\u09be\u09ae\u09cd\u09aa, \u09a6\u09c2\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u0996\u09be\u09ae\u09be\u09b0\u09ac\u09be\u09a1\u09bc\u09bf \u09ac\u09be \u099f\u09c7\u09b2\u09bf\u0995\u09ae \u099f\u09be\u0993\u09af\u09bc\u09be\u09b0\u0964<\/p>\r\n <ul><li><strong>\u09b8\u09c1\u09ac\u09bf\u09a7\u09be:<\/strong> \u0997\u09cd\u09b0\u09bf\u09a1 \u09a5\u09c7\u0995\u09c7 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09cd\u09ac\u09be\u09a7\u09c0\u09a8\u09a4\u09be, \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982\u09af\u09bc\u09c7\u09b0 \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09b6\u09c2\u09a8\u09cd\u09af, \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u098f\u09b2\u09be\u0995\u09be\u09af\u09bc \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09af\u09cb\u0997\u09cd\u09af\u0964<\/li>\r\n <li><strong>\u0985\u09b8\u09c1\u09ac\u09bf\u09a7\u09be:<\/strong> \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09b0 \u0989\u099a\u09cd\u099a \u0996\u09b0\u099a, \u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09b0\u0995\u09cd\u09b7\u09a3\u09be\u09ac\u09c7\u0995\u09cd\u09b7\u09a3\u09c7\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8, \u09b8\u09c0\u09ae\u09bf\u09a4 \u09b2\u09cb\u09a1 \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf\u0964<\/li><\/ul>\r\n \r\n <h3>\u09e8. \u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae (Grid-Tied System)<\/h3>\r\n <p>\u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09b8\u09b0\u09be\u09b8\u09b0\u09bf \u099c\u09be\u09a4\u09c0\u09af\u09bc \u0997\u09cd\u09b0\u09bf\u09a1\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u0982\u09af\u09c1\u0995\u09cd\u09a4 \u09a5\u09be\u0995\u09c7 \u098f\u09ac\u0982 \u0995\u09cb\u09a8\u09cb \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u09a8\u09be\u0964 \u09a6\u09bf\u09a8\u09c7\u09b0 \u09ac\u09c7\u09b2\u09be \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u09a5\u09c7\u0995\u09c7 \u0989\u09ce\u09aa\u09be\u09a6\u09bf\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09aa\u09cd\u09b0\u09a5\u09ae\u09c7 \u09b2\u09cb\u09a1\u09c7 \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u09b9\u09af\u09bc, \u0989\u09a6\u09cd\u09ac\u09c3\u09a4\u09cd\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0997\u09cd\u09b0\u09bf\u09a1\u09c7 \u09aa\u09be\u09a0\u09be\u09a8\u09cb \u09b9\u09af\u09bc (\u09a8\u09c7\u099f \u09ae\u09bf\u099f\u09be\u09b0\u09bf\u0982 \u09a5\u09be\u0995\u09b2\u09c7), \u098f\u09ac\u0982 \u09b0\u09be\u09a4\u09c7 \u09ac\u09be \u09ae\u09c7\u0998\u09b2\u09be \u09a6\u09bf\u09a8\u09c7 \u0997\u09cd\u09b0\u09bf\u09a1 \u09a5\u09c7\u0995\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09a8\u09c7\u0993\u09af\u09bc\u09be \u09b9\u09af\u09bc\u0964<\/p>\r\n <ul><li><strong>\u09b8\u09c1\u09ac\u09bf\u09a7\u09be:<\/strong> \u09b8\u09b0\u09cd\u09ac\u09a8\u09bf\u09ae\u09cd\u09a8 \u0996\u09b0\u099a (\u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09a8\u09be \u09a5\u09be\u0995\u09be\u09af\u09bc), \u09b8\u09b9\u099c \u09b0\u0995\u09cd\u09b7\u09a3\u09be\u09ac\u09c7\u0995\u09cd\u09b7\u09a3, \u09a8\u09c7\u099f \u09ae\u09bf\u099f\u09be\u09b0\u09bf\u0982\u09af\u09bc\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u0995\u09cd\u09b0\u09bf \u0995\u09b0\u09c7 \u09ac\u09bf\u09b2 \u0995\u09ae\u09be\u09a8\u09cb\u09b0 \u09b8\u09c1\u09af\u09cb\u0997\u0964<\/li>\r\n <li><strong>\u0985\u09b8\u09c1\u09ac\u09bf\u09a7\u09be:<\/strong> \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982\u09af\u09bc\u09c7\u09b0 \u09b8\u09ae\u09af\u09bc \u098f\u0987 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u0995\u09be\u099c \u0995\u09b0\u09c7 \u09a8\u09be (\u09a8\u09bf\u09b0\u09be\u09aa\u09a4\u09cd\u09a4\u09be\u099c\u09a8\u09bf\u09a4 \u0995\u09be\u09b0\u09a3\u09c7 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 \u09b8\u09cd\u09ac\u09af\u09bc\u0982\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09ad\u09be\u09ac\u09c7 \u09ac\u09a8\u09cd\u09a7 \u09b9\u09af\u09bc\u09c7 \u09af\u09be\u09af\u09bc), \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0 \u09a8\u09c7\u0987\u0964<\/li><\/ul>\r\n \r\n <h3>\u09e9. \u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae (Hybrid System)<\/h3>\r\n <p>\u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u0993 \u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1\u09c7\u09b0 \u09b8\u09ae\u09a8\u09cd\u09ac\u09af\u09bc \u2014 \u098f\u09a4\u09c7 \u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u0982\u09af\u09cb\u0997\u0993 \u09a5\u09be\u0995\u09c7 \u098f\u09ac\u0982 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa\u0993 \u09a5\u09be\u0995\u09c7\u0964 \u09a6\u09bf\u09a8\u09c7\u09b0 \u09ac\u09c7\u09b2\u09be \u09b8\u09cb\u09b2\u09be\u09b0 \u09a5\u09c7\u0995\u09c7 \u09b2\u09cb\u09a1 \u099a\u09b2\u09c7 \u098f\u09ac\u0982 \u0989\u09a6\u09cd\u09ac\u09c3\u09a4\u09cd\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09a4\u09c7 \u099c\u09ae\u09be \u09b9\u09af\u09bc; \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982 \u09b9\u09b2\u09c7 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09b8\u09cd\u09ac\u09af\u09bc\u0982\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09ad\u09be\u09ac\u09c7 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09a5\u09c7\u0995\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u0995\u09b0\u09c7\u0964<\/p>\r\n <ul><li><strong>\u09b8\u09c1\u09ac\u09bf\u09a7\u09be:<\/strong> \u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a \u09a8\u09ae\u09a8\u09c0\u09af\u09bc\u09a4\u09be, \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982\u09af\u09bc\u09c7\u09b0 \u09b8\u09ae\u09af\u09bc\u0993 \u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa, \u09a8\u09c7\u099f \u09ae\u09bf\u099f\u09be\u09b0\u09bf\u0982 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be\u0993 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09af\u09cb\u0997\u09cd\u09af\u0964<\/li>\r\n <li><strong>\u0985\u09b8\u09c1\u09ac\u09bf\u09a7\u09be:<\/strong> \u09b8\u09ac\u099a\u09c7\u09af\u09bc\u09c7 \u09ac\u09c7\u09b6\u09bf \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u09ac\u09bf\u09a8\u09bf\u09af\u09bc\u09cb\u0997, \u099c\u099f\u09bf\u09b2 \u0987\u09a8\u09b8\u09cd\u099f\u09b2\u09c7\u09b6\u09a8 \u0993 \u0995\u09a8\u09ab\u09bf\u0997\u09be\u09b0\u09c7\u09b6\u09a8 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u0964<\/li><\/ul>\r\n \r\n <h3>\u09a4\u09c1\u09b2\u09a8\u09be\u09ae\u09c2\u09b2\u0995 \u09b8\u09be\u09b0\u09a3\u09bf<\/h3>\r\n <table>\r\n <thead><tr><th>\u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/th><th>\u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1<\/th><th>\u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1<\/th><th>\u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1<\/th><\/tr><\/thead>\r\n <tbody>\r\n <tr><td>\u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u0996\u09b0\u099a<\/td><td>\u09ae\u09be\u099d\u09be\u09b0\u09bf-\u0989\u099a\u09cd\u099a<\/td><td>\u09b8\u09b0\u09cd\u09ac\u09a8\u09bf\u09ae\u09cd\u09a8<\/td><td>\u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a<\/td><\/tr>\r\n <tr><td>\u09ac\u09cd\u09af\u09be\u0995\u0986\u09aa \u0995\u09cd\u09b7\u09ae\u09a4\u09be<\/td><td>\u09b9\u09cd\u09af\u09be\u0981 (\u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0)<\/td><td>\u09a8\u09be<\/td><td>\u09b9\u09cd\u09af\u09be\u0981<\/td><\/tr>\r\n <tr><td>\u0997\u09cd\u09b0\u09bf\u09a1 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09a4\u09be<\/td><td>\u09a8\u09c7\u0987<\/td><td>\u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3<\/td><td>\u0986\u0982\u09b6\u09bf\u0995<\/td><\/tr>\r\n <tr><td>\u09a8\u09c7\u099f \u09ae\u09bf\u099f\u09be\u09b0\u09bf\u0982 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be<\/td><td>\u09aa\u09cd\u09b0\u09af\u09cb\u099c\u09cd\u09af \u09a8\u09af\u09bc<\/td><td>\u09b9\u09cd\u09af\u09be\u0981<\/td><td>\u09b9\u09cd\u09af\u09be\u0981<\/td><\/tr>\r\n <tr><td>\u09b0\u0995\u09cd\u09b7\u09a3\u09be\u09ac\u09c7\u0995\u09cd\u09b7\u09a3 \u099c\u099f\u09bf\u09b2\u09a4\u09be<\/td><td>\u09ae\u09be\u099d\u09be\u09b0\u09bf (\u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf)<\/td><td>\u09b8\u09b0\u09cd\u09ac\u09a8\u09bf\u09ae\u09cd\u09a8<\/td><td>\u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a<\/td><\/tr>\r\n <tr><td>\u0989\u09aa\u09af\u09c1\u0995\u09cd\u09a4 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0<\/td><td>\u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u098f\u09b2\u09be\u0995\u09be, \u09b8\u09c7\u099a \u09aa\u09be\u09ae\u09cd\u09aa<\/td><td>\u09b6\u09b9\u09c1\u09b0\u09c7 \u0997\u09cd\u09b0\u09bf\u09a1-\u09b8\u0982\u09af\u09c1\u0995\u09cd\u09a4 \u09ac\u09be\u09a1\u09bc\u09bf<\/td><td>\u0986\u09ac\u09be\u09b8\u09bf\u0995 \u0993 \u09ac\u09be\u09a3\u09bf\u099c\u09cd\u09af\u09bf\u0995 \u0989\u09ad\u09af\u09bc<\/td><\/tr>\r\n <\/tbody>\r\n <\/table>\r\n \r\n \r\n <div class=\"cta-box\">\r\n <span><strong>\u26a1 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ab\u09cd\u09af\u09be\u09a8 \u2013 \u0995\u09ae \u0996\u09b0\u099a\u09c7 \u09a8\u09bf\u09b0\u09ac\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8 \u09ac\u09be\u09a4\u09be\u09b8:<\/strong> \u098f\u09b2\u098f\u09ad\u09be \u09eb\u09ec \u0987\u099e\u09cd\u099a\u09bf<\/span>\r\n <div class=\"link-group\">\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u09a1\u09bf\u099f\u09c7\u0987\u09b2\u09b8 \u09a6\u09c7\u0996\u09c1\u09a8<\/a>\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u09b6\u09aa now<\/a>\r\n <\/div>\r\n <\/div>\r\n\r\n \r\n <h2>\u09aa\u09be\u09b0\u09cd\u099f \u09e9: \u09ae\u09c2\u09b2 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09be\u0982\u09b6\u09c7\u09b0 \u0997\u09ad\u09c0\u09b0 \u09aa\u09b0\u09cd\u09af\u09be\u09b2\u09cb\u099a\u09a8\u09be<\/h2>\r\n \r\n <h3>\u09e7. \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2<\/h3>\r\n <p><strong>\u09ae\u09a8\u09cb\u0995\u09cd\u09b0\u09bf\u09b8\u09cd\u099f\u09be\u09b2\u09be\u0987\u09a8 \u09ac\u09a8\u09be\u09ae \u09aa\u09b2\u09bf\u0995\u09cd\u09b0\u09bf\u09b8\u09cd\u099f\u09be\u09b2\u09be\u0987\u09a8:<\/strong> \u09ae\u09a8\u09cb\u0995\u09cd\u09b0\u09bf\u09b8\u09cd\u099f\u09be\u09b2\u09be\u0987\u09a8 (Monocrystalline) \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u098f\u0995\u0995 \u09b8\u09bf\u09b2\u09bf\u0995\u09a8 \u09b8\u09cd\u09ab\u099f\u09bf\u0995 \u09a5\u09c7\u0995\u09c7 \u09a4\u09c8\u09b0\u09bf, \u09af\u09be\u09b0 \u0995\u09be\u09b0\u09a3\u09c7 \u098f\u09b0 \u09a6\u0995\u09cd\u09b7\u09a4\u09be (Efficiency) \u09ac\u09c7\u09b6\u09bf (\u09e8\u09e6-\u09e8\u09e9%) \u098f\u09ac\u0982 \u098f\u099f\u09bf \u0995\u09ae \u099c\u09be\u09af\u09bc\u0997\u09be\u09af\u09bc \u09ac\u09c7\u09b6\u09bf \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0989\u09ce\u09aa\u09be\u09a6\u09a8 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u09aa\u09b2\u09bf\u0995\u09cd\u09b0\u09bf\u09b8\u09cd\u099f\u09be\u09b2\u09be\u0987\u09a8 (Polycrystalline) \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u098f\u0995\u09be\u09a7\u09bf\u0995 \u09b8\u09bf\u09b2\u09bf\u0995\u09a8 \u09b8\u09cd\u09ab\u099f\u09bf\u0995\u09c7\u09b0 \u09b8\u09ae\u09a8\u09cd\u09ac\u09af\u09bc\u09c7 \u09a4\u09c8\u09b0\u09bf, \u09a6\u0995\u09cd\u09b7\u09a4\u09be \u09a4\u09c1\u09b2\u09a8\u09be\u09ae\u09c2\u09b2\u0995 \u0995\u09ae (\u09e7\u09eb-\u09e7\u09ed%) \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09a6\u09be\u09ae\u09c7\u0993 \u09b8\u09be\u09b6\u09cd\u09b0\u09af\u09bc\u09c0\u0964<\/p>\r\n <p><strong>PERC \u0993 N-Type TOPCon \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf:<\/strong> PERC (Passivated Emitter and Rear Cell) \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u09aa\u09c7\u099b\u09a8\u09c7\u09b0 \u0985\u0982\u09b6\u09c7 \u098f\u0995\u099f\u09bf \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u09b8\u09cd\u09a4\u09b0 \u09af\u09cb\u0997 \u0995\u09b0\u09c7 \u0986\u09b2\u09cb \u09aa\u09cd\u09b0\u09a4\u09bf\u09ab\u09b2\u09a8 \u09ac\u09be\u09a1\u09bc\u09bf\u09af\u09bc\u09c7 \u09a6\u0995\u09cd\u09b7\u09a4\u09be \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u0995\u09b0\u09c7\u0964 \u098f\u09b0 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09aa\u09cd\u09b0\u099c\u09a8\u09cd\u09ae N-Type TOPCon (Tunnel Oxide Passivated Contact) \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u0986\u09b0\u0993 \u0989\u099a\u09cd\u099a \u09a6\u0995\u09cd\u09b7\u09a4\u09be (\u09e8\u09e8-\u09e8\u09e9%+), \u0995\u09ae \u09a1\u09bf\u0997\u09cd\u09b0\u09c7\u09a1\u09c7\u09b6\u09a8 \u09b0\u09c7\u099f \u098f\u09ac\u0982 \u09a6\u09c0\u09b0\u09cd\u0998 \u0986\u09af\u09bc\u09c1\u09b7\u09cd\u0995\u09be\u09b2 \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7 \u2014 \u098f\u099f\u09bf \u09ac\u09b0\u09cd\u09a4\u09ae\u09be\u09a8\u09c7 \u09b8\u09ac\u099a\u09c7\u09af\u09bc\u09c7 \u0986\u09a7\u09c1\u09a8\u09bf\u0995 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u09ac\u09bf\u09ac\u09c7\u099a\u09bf\u09a4\u0964<\/p>\r\n <p><strong>\u09b9\u09be\u09ab-\u0995\u09be\u099f \u09b8\u09c7\u09b2 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf:<\/strong> \u09b9\u09be\u09ab-\u0995\u09be\u099f (Half-Cut Cell) \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf\u09a4\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u09b8\u09cb\u09b2\u09be\u09b0 \u09b8\u09c7\u09b2 \u09a6\u09c1\u0987 \u09ad\u09be\u0997\u09c7 \u0995\u09be\u099f\u09be \u09b9\u09af\u09bc, \u09af\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 (Resistance) \u0995\u09ae\u09bf\u09af\u09bc\u09c7 \u09a6\u0995\u09cd\u09b7\u09a4\u09be \u09ac\u09be\u09a1\u09bc\u09be\u09af\u09bc \u098f\u09ac\u0982 \u0986\u0982\u09b6\u09bf\u0995 \u099b\u09be\u09af\u09bc\u09be\u09af\u09bc\u0993 \u09ad\u09be\u09b2\u09cb \u09aa\u09be\u09b0\u09ab\u09b0\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09b8 \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09c7\u0964<\/p>\r\n <p><strong>\u09a6\u0995\u09cd\u09b7\u09a4\u09be \u09b0\u09c7\u099f\u09bf\u0982 \u0993 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09b8\u09b9\u0997:<\/strong> \u09a6\u0995\u09cd\u09b7\u09a4\u09be \u09b0\u09c7\u099f\u09bf\u0982 (Efficiency Rating) \u09af\u09a4 \u09ac\u09c7\u09b6\u09bf, \u098f\u0995\u0987 \u0986\u0995\u09be\u09b0\u09c7\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u09a4\u09a4 \u09ac\u09c7\u09b6\u09bf \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0989\u09ce\u09aa\u09be\u09a6\u09a8 \u0995\u09b0\u09ac\u09c7\u0964 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09b8\u09b9\u0997 (Temperature Coefficient) \u09a8\u09bf\u09b0\u09cd\u09a6\u09c7\u09b6 \u0995\u09b0\u09c7 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09ac\u09be\u09a1\u09bc\u09be\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u09be\u09a5\u09c7 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u0986\u0989\u099f\u09aa\u09c1\u099f \u0995\u09a4\u099f\u09be \u0995\u09ae\u09c7 \u2014 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u0997\u09b0\u09ae \u0986\u09ac\u09b9\u09be\u0993\u09af\u09bc\u09be\u09af\u09bc \u0995\u09ae \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09b8\u09b9\u0997\u09af\u09c1\u0995\u09cd\u09a4 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 (\u09af\u09c7\u09ae\u09a8 -\u09e6.\u09e9\u09eb%\/\u00b0C \u09ac\u09be \u09a4\u09be\u09b0 \u0995\u09ae) \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8 \u0995\u09b0\u09be \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3\u0964<\/p>\r\n <p><strong>\u09b8\u09c1\u09aa\u09be\u09b0\u09bf\u09b6\u0995\u09c3\u09a4 \u09ac\u09cd\u09b0\u09cd\u09af\u09be\u09a8\u09cd\u09a1:<\/strong> LONGi, JA Solar, Jinko Solar, \u098f\u09ac\u0982 Trina Solar \u2014 \u098f\u0997\u09c1\u09b2\u09cb \u09ac\u09bf\u09b6\u09cd\u09ac\u09ac\u09cd\u09af\u09be\u09aa\u09c0 \u09b8\u09cd\u09ac\u09c0\u0995\u09c3\u09a4 \u098f\u09ac\u0982 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09ac\u09be\u099c\u09be\u09b0\u09c7 \u09b8\u09b9\u099c\u09b2\u09ad\u09cd\u09af \u099f\u09be\u09af\u09bc\u09be\u09b0-\u09e7 \u09ac\u09cd\u09b0\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u0964<\/p>\r\n <p><strong>\u09a8\u0995\u09b2 \u09ac\u09be \u09b0\u09bf\u09ab\u09be\u09b0\u09cd\u09ac\u09bf\u09b6\u09a1 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u099a\u09c7\u09a8\u09be\u09b0 \u0989\u09aa\u09be\u09af\u09bc:<\/strong> \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u0997\u09be\u09af\u09bc\u09c7 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4\u0995\u09be\u09b0\u0995\u09c7\u09b0 QR \u0995\u09cb\u09a1 \u0993 \u09b8\u09bf\u09b0\u09bf\u09af\u09bc\u09be\u09b2 \u09a8\u09ae\u09cd\u09ac\u09b0 \u09af\u09be\u099a\u09be\u0987 \u0995\u09b0\u09c1\u09a8 \u2014 \u0986\u09b8\u09b2 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7 \u098f\u0997\u09c1\u09b2\u09cb \u09b8\u09cd\u0995\u09cd\u09af\u09be\u09a8 \u0995\u09b0\u09b2\u09c7 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4\u0995\u09be\u09b0\u0995\u09c7\u09b0 \u0993\u09af\u09bc\u09c7\u09ac\u09b8\u09be\u0987\u099f\u09c7 \u09a1\u09c7\u099f\u09be \u09ae\u09bf\u09b2\u09ac\u09c7\u0964 \u0993\u09af\u09bc\u09be\u099f \u09aa\u09bf\u0995 (Wp) \u09b0\u09c7\u099f\u09bf\u0982 \u0993 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u0986\u0995\u09be\u09b0\u09c7\u09b0 \u09b8\u09be\u09ae\u099e\u09cd\u099c\u09b8\u09cd\u09af \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c1\u09a8 \u2014 \u0985\u09b8\u09cd\u09ac\u09be\u09ad\u09be\u09ac\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u099b\u09cb\u099f \u0986\u0995\u09be\u09b0\u09c7 \u09ac\u09c7\u09b6\u09bf \u0993\u09af\u09bc\u09be\u099f \u09a6\u09be\u09ac\u09bf \u0995\u09b0\u09b2\u09c7 \u09b8\u09a8\u09cd\u09a6\u09c7\u09b9\u099c\u09a8\u0995\u0964 \u09ab\u09cd\u09b2\u09cd\u09af\u09be\u09b6 \u099f\u09c7\u09b8\u09cd\u099f \u09b0\u09bf\u09aa\u09cb\u09b0\u09cd\u099f \u09ac\u09be \u099f\u09c7\u09b8\u09cd\u099f \u09b8\u09be\u09b0\u09cd\u099f\u09bf\u09ab\u09bf\u0995\u09c7\u099f \u099a\u09be\u0993\u09af\u09bc\u09be \u0989\u099a\u09bf\u09a4\u0964 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af \u0993 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b7\u09cd\u09a0\u09bf\u09a4 \u09ac\u09bf\u0995\u09cd\u09b0\u09c7\u09a4\u09be\u09b0 \u0995\u09be\u099b \u09a5\u09c7\u0995\u09c7 \u0995\u09cd\u09b0\u09af\u09bc \u0995\u09b0\u09c1\u09a8, \u09af\u09be\u09b0\u09be \u0993\u09af\u09bc\u09be\u09b0\u09c7\u09a8\u09cd\u099f\u09bf \u09a1\u0995\u09c1\u09ae\u09c7\u09a8\u09cd\u099f\u09c7\u09b6\u09a8 \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7\u0964<\/p>\r\n \r\n <h3>\u09e8. \u09b8\u09cb\u09b2\u09be\u09b0 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0<\/h3>\r\n <p><strong>\u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u09ac\u09a8\u09be\u09ae \u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1 \u09ac\u09a8\u09be\u09ae \u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0:<\/strong> \u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 \u09b8\u09b0\u09be\u09b8\u09b0\u09bf \u0997\u09cd\u09b0\u09bf\u09a1\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u09bf\u0999\u09cd\u0995\u09cd\u09b0\u09cb\u09a8\u09be\u0987\u099c \u09b9\u09af\u09bc\u09c7 \u0995\u09be\u099c \u0995\u09b0\u09c7 \u098f\u09ac\u0982 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09b8\u09ae\u09b0\u09cd\u09a5\u09a8 \u0995\u09b0\u09c7 \u09a8\u09be\u0964 \u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09a5\u09c7\u0995\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09a8\u09bf\u09af\u09bc\u09c7 AC \u0986\u0989\u099f\u09aa\u09c1\u099f \u09a6\u09c7\u09af\u09bc \u098f\u09ac\u0982 \u0997\u09cd\u09b0\u09bf\u09a1 \u09a5\u09c7\u0995\u09c7 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09cd\u09ac\u09a4\u09a8\u09cd\u09a4\u09cd\u09b0\u0964 \u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 \u0989\u09ad\u09af\u09bc \u09ae\u09cb\u09a1\u09c7 \u0995\u09be\u099c \u0995\u09b0\u09a4\u09c7 \u09b8\u0995\u09cd\u09b7\u09ae \u098f\u09ac\u0982 \u09b8\u09cd\u09ac\u09af\u09bc\u0982\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09ad\u09be\u09ac\u09c7 \u0997\u09cd\u09b0\u09bf\u09a1 \u0993 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b8\u09c1\u0987\u099a \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\r\n <p><strong>MPPT \u09ac\u09a8\u09be\u09ae PWM \u099a\u09be\u09b0\u09cd\u099c \u0995\u09a8\u09cd\u099f\u09cd\u09b0\u09cb\u09b2\u09be\u09b0:<\/strong> PWM (Pulse Width Modulation) \u0995\u09a8\u09cd\u099f\u09cd\u09b0\u09cb\u09b2\u09be\u09b0 \u09b8\u09be\u09b6\u09cd\u09b0\u09af\u09bc\u09c0 \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u0995\u09ae \u09a6\u0995\u09cd\u09b7 (\u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ed\u09e6-\u09ee\u09e6% \u09a6\u0995\u09cd\u09b7\u09a4\u09be), \u0995\u09be\u09b0\u09a3 \u098f\u099f\u09bf \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2\u09c7\u09b0 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c\u0995\u09c7 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09b0 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u09b8\u09cd\u09a4\u09b0\u09c7 \u09a8\u09be\u09ae\u09bf\u09af\u09bc\u09c7 \u0986\u09a8\u09c7, \u09ab\u09b2\u09c7 \u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u0985\u09aa\u099a\u09af\u09bc \u09b9\u09af\u09bc\u0964 MPPT (Maximum Power Point Tracking) \u0995\u09a8\u09cd\u099f\u09cd\u09b0\u09cb\u09b2\u09be\u09b0 \u0985\u09a8\u09c7\u0995 \u09ac\u09c7\u09b6\u09bf \u09a6\u0995\u09cd\u09b7 (\u09ef\u09e9-\u09ef\u09ee%), \u0995\u09be\u09b0\u09a3 \u098f\u099f\u09bf \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u09a5\u09c7\u0995\u09c7 \u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a \u09b6\u0995\u09cd\u09a4\u09bf \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09a8\u09bf\u09b0\u09c2\u09aa\u09a3 \u0995\u09b0\u09c7 \u09a4\u09be \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09b0 \u099c\u09a8\u09cd\u09af \u0989\u09aa\u09af\u09c1\u0995\u09cd\u09a4 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u0993 \u0995\u09be\u09b0\u09c7\u09a8\u09cd\u099f\u09c7 \u09b0\u09c2\u09aa\u09be\u09a8\u09cd\u09a4\u09b0 \u0995\u09b0\u09c7\u0964 \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u0996\u09b0\u099a \u09ac\u09c7\u09b6\u09bf \u09b9\u09b2\u09c7\u0993 \u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09af\u09bc\u09be\u09a6\u09c7 MPPT-\u0987 \u0985\u09a7\u09bf\u0995 \u09b2\u09be\u09ad\u099c\u09a8\u0995\u0964<\/p>\r\n <p><strong>\u09b8\u09c1\u09aa\u09be\u09b0\u09bf\u09b6\u0995\u09c3\u09a4 \u09ac\u09cd\u09b0\u09cd\u09af\u09be\u09a8\u09cd\u09a1:<\/strong> Sungrow, Growatt, Deye, \u098f\u09ac\u0982 Sako \u2014 \u098f\u0987 \u09ac\u09cd\u09b0\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u0997\u09c1\u09b2\u09cb \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af\u09a4\u09be, \u0993\u09af\u09bc\u09be\u09b0\u09c7\u09a8\u09cd\u099f\u09bf \u09b8\u09be\u09aa\u09cb\u09b0\u09cd\u099f \u098f\u09ac\u0982 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u09aa\u09be\u09b0\u09cd\u099f\u09b8 \u09aa\u09cd\u09b0\u09be\u09aa\u09cd\u09af\u09a4\u09be\u09b0 \u09a6\u09bf\u0995 \u09a5\u09c7\u0995\u09c7 \u099c\u09a8\u09aa\u09cd\u09b0\u09bf\u09af\u09bc\u0964<\/p>\r\n \r\n <h3>\u09e9. \u098f\u09a8\u09be\u09b0\u09cd\u099c\u09bf \u09b8\u09cd\u099f\u09cb\u09b0\u09c7\u099c \/ \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf<\/h3>\r\n <table>\r\n <thead><tr><th>\u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/th><th>LiFePO4 (\u09b2\u09bf\u09a5\u09bf\u09af\u09bc\u09be\u09ae \u0986\u09af\u09bc\u09b0\u09a8 \u09ab\u09b8\u09ab\u09c7\u099f)<\/th><th>\u09b2\u09bf\u09a1-\u098f\u09b8\u09bf\u09a1 (\u099f\u09bf\u0989\u09ac\u09c1\u09b2\u09be\u09b0\/\u099c\u09c7\u09b2)<\/th><\/tr><\/thead>\r\n <tbody>\r\n <tr><td>\u09b8\u09be\u0987\u0995\u09c7\u09b2 \u09b2\u09be\u0987\u09ab<\/td><td>\u09e9,\u09eb\u09e6\u09e6 - \u09ec,\u09e6\u09e6\u09e6+ \u09b8\u09be\u0987\u0995\u09c7\u09b2<\/td><td>\u09e9\u09e6\u09e6 - \u09e7,\u09eb\u09e6\u09e6 \u09b8\u09be\u0987\u0995\u09c7\u09b2<\/td><\/tr>\r\n <tr><td>\u09a1\u09c7\u09aa\u09a5 \u0985\u09ab \u09a1\u09bf\u09b8\u099a\u09be\u09b0\u09cd\u099c (DoD)<\/td><td>\u09ee\u09e6-\u09ef\u09e6% \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09af\u09cb\u0997\u09cd\u09af<\/td><td>\u09eb\u09e6% (\u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a, \u0986\u09af\u09bc\u09c1 \u09b0\u0995\u09cd\u09b7\u09be\u09af\u09bc)<\/td><\/tr>\r\n <tr><td>\u09b0\u0995\u09cd\u09b7\u09a3\u09be\u09ac\u09c7\u0995\u09cd\u09b7\u09a3<\/td><td>\u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09b6\u09c2\u09a8\u09cd\u09af<\/td><td>\u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09aa\u09be\u09a8\u09bf\/\u098f\u09b8\u09bf\u09a1 \u09b2\u09c7\u09ad\u09c7\u09b2 \u099a\u09c7\u0995 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8<\/td><\/tr>\r\n <tr><td>\u0993\u099c\u09a8<\/td><td>\u09b9\u09be\u09b2\u0995\u09be<\/td><td>\u09ad\u09be\u09b0\u09c0<\/td><\/tr>\r\n <tr><td>\u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u0996\u09b0\u099a<\/td><td>\u09ac\u09c7\u09b6\u09bf<\/td><td>\u0995\u09ae<\/td><\/tr>\r\n <tr><td>\u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09af\u09bc\u09be\u09a6\u09c0 \u0996\u09b0\u099a<\/td><td>\u0995\u09ae (\u09a6\u09c0\u09b0\u09cd\u0998 \u0986\u09af\u09bc\u09c1\u09b0 \u0995\u09be\u09b0\u09a3\u09c7)<\/td><td>\u09ac\u09c7\u09b6\u09bf (\u09ac\u09be\u09b0\u09ac\u09be\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b8\u09cd\u09a5\u09be\u09aa\u09a8 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8)<\/td><\/tr>\r\n <\/tbody>\r\n <\/table>\r\n <p>\u09b8\u09be\u09ae\u0997\u09cd\u09b0\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u09ac\u09bf\u09b6\u09cd\u09b2\u09c7\u09b7\u09a3 \u0995\u09b0\u09b2\u09c7, \u09af\u09a6\u09bf\u0993 LiFePO4-\u098f\u09b0 \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u0996\u09b0\u099a \u09ac\u09c7\u09b6\u09bf, \u098f\u09b0 \u09a6\u09c0\u09b0\u09cd\u0998 \u09b8\u09be\u0987\u0995\u09c7\u09b2 \u09b2\u09be\u0987\u09ab \u0993 \u0989\u099a\u09cd\u099a DoD-\u098f\u09b0 \u0995\u09be\u09b0\u09a3\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf \u0987\u0989\u09a8\u09bf\u099f \u09b8\u0982\u09b0\u0995\u09cd\u09b7\u09bf\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09a4\u09c7\u09b0 \u09aa\u09cd\u09b0\u0995\u09c3\u09a4 \u0996\u09b0\u099a (Cost per kWh over lifetime) \u09b2\u09bf\u09a1-\u098f\u09b8\u09bf\u09a1\u09c7\u09b0 \u09a4\u09c1\u09b2\u09a8\u09be\u09af\u09bc \u0989\u09b2\u09cd\u09b2\u09c7\u0996\u09af\u09cb\u0997\u09cd\u09af\u09ad\u09be\u09ac\u09c7 \u0995\u09ae \u09b9\u09af\u09bc\u0964<\/p>\r\n \r\n <h3>\u09ea. \u0986\u09a8\u09c1\u09b7\u0999\u09cd\u0997\u09bf\u0995 \u0993 \u09b8\u09c1\u09b0\u0995\u09cd\u09b7\u09be \u09b8\u09b0\u099e\u09cd\u099c\u09be\u09ae<\/h3>\r\n <ul>\r\n <li><strong>\u09ae\u09be\u0989\u09a8\u09cd\u099f\u09bf\u0982 \u09b8\u09cd\u099f\u09cd\u09b0\u09be\u0995\u099a\u09be\u09b0:<\/strong> \u0997\u09cd\u09af\u09be\u09b2\u09ad\u09be\u09a8\u09be\u0987\u099c\u09a1 \u0986\u09af\u09bc\u09b0\u09a8 (GI) \u09ac\u09be \u0985\u09cd\u09af\u09be\u09b2\u09c1\u09ae\u09bf\u09a8\u09bf\u09af\u09bc\u09be\u09ae \u09a6\u09bf\u09af\u09bc\u09c7 \u09a4\u09c8\u09b0\u09bf, \u09af\u09be \u09ae\u09b0\u09bf\u099a\u09be\u09b0\u09cb\u09a7\u09c0 \u098f\u09ac\u0982 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0 \u0986\u09ac\u09b9\u09be\u0993\u09af\u09bc\u09be \u09b8\u09b9\u09a8\u09b6\u09c0\u09b2 \u09b9\u0993\u09af\u09bc\u09be \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u0964<\/li>\r\n <li><strong>DC\/AC \u09b8\u09be\u09b0\u09cd\u0995\u09bf\u099f \u09ac\u09cd\u09b0\u09c7\u0995\u09be\u09b0:<\/strong> \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u0995\u09c7 \u0993\u09ad\u09be\u09b0\u09b2\u09cb\u09a1 \u0993 \u09b6\u09b0\u09cd\u099f-\u09b8\u09be\u09b0\u09cd\u0995\u09bf\u099f \u09a5\u09c7\u0995\u09c7 \u09b0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c7\u0964<\/li>\r\n <li><strong>\u09b8\u09be\u09b0\u09cd\u099c \u09aa\u09cd\u09b0\u09cb\u099f\u09c7\u0995\u09b6\u09a8 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 (SPD):<\/strong> \u09ac\u099c\u09cd\u09b0\u09aa\u09be\u09a4-\u09aa\u09cd\u09b0\u09ac\u09a3 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u098f\u099f\u09bf \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3, \u0995\u09be\u09b0\u09a3 \u098f\u099f\u09bf \u09b9\u09a0\u09be\u09ce \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u09b8\u09cd\u09aa\u09be\u0987\u0995 \u09a5\u09c7\u0995\u09c7 \u09aa\u09c1\u09b0\u09cb \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u0995\u09c7 \u09b0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c7\u0964<\/li>\r\n <li><strong>\u09b8\u09cb\u09b2\u09be\u09b0 \u0995\u09c7\u09ac\u09b2 (4mm\u00b2\/6mm\u00b2):<\/strong> UV-\u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c0, \u09a1\u09be\u09ac\u09b2-\u0987\u09a8\u09b8\u09c1\u09b2\u09c7\u099f\u09c7\u09a1 \u0995\u09c7\u09ac\u09b2 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u0989\u099a\u09bf\u09a4 \u09af\u09be\u09a4\u09c7 \u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09af\u09bc\u09be\u09a6\u09c7 \u0995\u09cd\u09b7\u09af\u09bc \u09a8\u09be \u09b9\u09af\u09bc \u098f\u09ac\u0982 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u09a1\u09cd\u09b0\u09aa \u0995\u09ae \u09b9\u09af\u09bc\u0964<\/li>\r\n <li><strong>\u0986\u09b0\u09cd\u09a5\u09bf\u0982 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae:<\/strong> \u09b8\u09a0\u09bf\u0995 \u0986\u09b0\u09cd\u09a5\u09bf\u0982 (Earthing) \u099b\u09be\u09a1\u09bc\u09be \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0\u09a6\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09ac\u09c8\u09a6\u09cd\u09af\u09c1\u09a4\u09bf\u0995 \u099d\u09c1\u0981\u0995\u09bf\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b9\u09af\u09bc\u09c7 \u0989\u09a0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7; \u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u0987\u09a8\u09b8\u09cd\u099f\u09b2\u09c7\u09b6\u09a8\u09c7 \u09ae\u09be\u09a8\u09b8\u09ae\u09cd\u09ae\u09a4 \u0986\u09b0\u09cd\u09a5\u09bf\u0982 \u09ac\u09be\u09a7\u09cd\u09af\u09a4\u09be\u09ae\u09c2\u09b2\u0995\u0964<\/li>\r\n <\/ul>\r\n \r\n \r\n <div class=\"cta-box\">\r\n <span><strong>\ud83c\udf00 \u098f\u09b2\u098f\u09ad\u09be \u09b8\u09cb\u09b2\u09be\u09b0 \u09ab\u09cd\u09af\u09be\u09a8 \u2013 \u09e8\u09eaW, \u09e7\u09e8V\/\u09e8\u09e8\u09e6V:<\/strong> \u09b0\u09bf\u09ae\u09cb\u099f \u0993 \u09b0\u09c7\u0997\u09c1\u09b2\u09c7\u099f\u09b0 \u09b8\u09b9<\/span>\r\n <div class=\"link-group\">\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u09aa\u09a3\u09cd\u09af \u09aa\u09be\u09a4\u09be<\/a>\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u0985\u09b0\u09cd\u09a1\u09be\u09b0 \u0995\u09b0\u09c1\u09a8<\/a>\r\n <\/div>\r\n <\/div>\r\n\r\n \r\n <h2>\u09aa\u09be\u09b0\u09cd\u099f \u09ea: \u09a7\u09be\u09aa\u09c7 \u09a7\u09be\u09aa\u09c7 \u09b8\u09be\u0987\u099c\u09bf\u0982 \u0993 \u0995\u09cd\u09af\u09be\u09b2\u0995\u09c1\u09b2\u09c7\u09b6\u09a8 \u0997\u09be\u0987\u09a1<\/h2>\r\n <h3>\u09a7\u09be\u09aa \u09e7: \u09a6\u09c8\u09a8\u09bf\u0995 \u09b2\u09cb\u09a1 \u099a\u09be\u09b9\u09bf\u09a6\u09be \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc<\/h3>\r\n <p>\u09aa\u09cd\u09b0\u09a5\u09ae\u09c7 \u09ac\u09be\u09a1\u09bc\u09bf \u09ac\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b7\u09cd\u09a0\u09be\u09a8\u09c7\u09b0 \u09b8\u0995\u09b2 \u09ac\u09c8\u09a6\u09cd\u09af\u09c1\u09a4\u09bf\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0 \u0993\u09af\u09bc\u09be\u099f \u09b0\u09c7\u099f\u09bf\u0982 \u0993 \u09a6\u09c8\u09a8\u09bf\u0995 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u0998\u09a3\u09cd\u099f\u09be \u09b9\u09bf\u09b8\u09be\u09ac \u0995\u09b0\u09c7 \u09ae\u09cb\u099f \u0993\u09af\u09bc\u09be\u099f-\u0986\u0993\u09af\u09bc\u09be\u09b0 (Wh) \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u09a4\u09c7 \u09b9\u09af\u09bc:<\/p>\r\n <p><strong>\u09ae\u09cb\u099f \u09a6\u09c8\u09a8\u09bf\u0995 \u09b2\u09cb\u09a1 (Wh) = \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0 \u0993\u09af\u09bc\u09be\u099f \u00d7 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u0998\u09a3\u09cd\u099f\u09be (\u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0 \u099c\u09a8\u09cd\u09af, \u09a4\u09be\u09b0\u09aa\u09b0 \u09af\u09cb\u0997\u09ab\u09b2)<\/strong><\/p>\r\n \r\n <h3>\u09a7\u09be\u09aa \u09e8: \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u0985\u09cd\u09af\u09be\u09b0\u09c7 \u09b8\u09be\u0987\u099c\u09bf\u0982<\/h3>\r\n <p>\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u0997\u09a1\u09bc \u09aa\u09bf\u0995 \u09b8\u09be\u09a8 \u0986\u0993\u09af\u09bc\u09be\u09b0 \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ea-\u09eb \u0998\u09a3\u09cd\u099f\u09be\u0964 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u09c0\u09af\u09bc \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf (Wp) \u09b9\u09bf\u09b8\u09be\u09ac \u0995\u09b0\u09be \u09b9\u09af\u09bc:<\/p>\r\n <p><strong>\u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u09c0\u09af\u09bc \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf (Wp) = \u09ae\u09cb\u099f \u09a6\u09c8\u09a8\u09bf\u0995 \u09b2\u09cb\u09a1 (Wh) \u00f7 \u09aa\u09bf\u0995 \u09b8\u09be\u09a8 \u0986\u0993\u09af\u09bc\u09be\u09b0 \u00f7 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09a6\u0995\u09cd\u09b7\u09a4\u09be (~\u09e6.\u09ee)<\/strong><\/p>\r\n \r\n <h3>\u09a7\u09be\u09aa \u09e9: \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09ac\u09cd\u09af\u09be\u0982\u0995 \u09b8\u09be\u0987\u099c\u09bf\u0982<\/h3>\r\n <p><strong>\u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf (Ah) = \u09ae\u09cb\u099f \u09a6\u09c8\u09a8\u09bf\u0995 \u09b2\u09cb\u09a1 (Wh) \u00f7 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c (V) \u00f7 DoD<\/strong><\/p>\r\n <p>\u09e7\u09e8V, \u09e8\u09eaV \u09ac\u09be \u09ea\u09eeV \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8 \u09b2\u09cb\u09a1\u09c7\u09b0 \u0986\u0995\u09be\u09b0\u09c7\u09b0 \u0989\u09aa\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7 \u2014 \u099b\u09cb\u099f \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7 \u09e7\u09e8V\/\u09e8\u09eaV \u098f\u09ac\u0982 \u09ac\u09a1\u09bc \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7 \u09ea\u09eeV \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09af\u09bc, \u0995\u09be\u09b0\u09a3 \u0989\u099a\u09cd\u099a \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c\u09c7 \u0995\u09be\u09b0\u09c7\u09a8\u09cd\u099f \u0995\u09ae \u09a5\u09be\u0995\u09c7 \u09ab\u09b2\u09c7 \u0995\u09c7\u09ac\u09b2\u09c7\u09b0 \u0995\u09cd\u09b7\u09af\u09bc \u0993 \u09a4\u09be\u09aa \u0989\u09ce\u09aa\u09be\u09a6\u09a8 \u0995\u09ae \u09b9\u09af\u09bc\u0964<\/p>\r\n \r\n <h3>\u09a7\u09be\u09aa \u09ea: \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf \u09b8\u09be\u0987\u099c\u09bf\u0982<\/h3>\r\n <p>\u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0\u09c7\u09b0 \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf (VA\/kW) \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3\u09c7 \u09ae\u09cb\u099f \u09b2\u09cb\u09a1 \u099b\u09be\u09a1\u09bc\u09be\u0993 \u09aa\u09bf\u0995\/\u09b8\u09be\u09b0\u09cd\u099c \u09b2\u09cb\u09a1 (\u09af\u09c7\u09ae\u09a8 \u09ae\u09cb\u099f\u09b0 \u09ac\u09be \u0995\u09ae\u09cd\u09aa\u09cd\u09b0\u09c7\u09b8\u09b0 \u099a\u09be\u09b2\u09c1 \u09b9\u0993\u09af\u09bc\u09be\u09b0 \u09ae\u09c1\u09b9\u09c2\u09b0\u09cd\u09a4\u09c7\u09b0 \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u099a\u09be\u09b9\u09bf\u09a6\u09be) \u09ac\u09bf\u09ac\u09c7\u099a\u09a8\u09be\u09af\u09bc \u09b0\u09c7\u0996\u09c7 \u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09a4 \u09e8\u09e6-\u09e8\u09eb% \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u09ae\u09be\u09b0\u09cd\u099c\u09bf\u09a8 \u09af\u09cb\u0997 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964<\/p>\r\n \r\n <h3>\u09ac\u09be\u09b8\u09cd\u09a4\u09ac \u0989\u09a6\u09be\u09b9\u09b0\u09a3<\/h3>\r\n <p><strong>\u09a6\u09c3\u09b6\u09cd\u09af\u0995\u09b2\u09cd\u09aa A: \u099b\u09cb\u099f \u09ac\u09be\u09a1\u09bc\u09bf (\u09ab\u09cd\u09af\u09be\u09a8, \u09b2\u09be\u0987\u099f, \u099f\u09bf\u09ad\u09bf, \u09b0\u09be\u0989\u099f\u09be\u09b0) \u2014 \u09e7kW\/12V \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae<\/strong><br> \u098f\u0987 \u09a7\u09b0\u09a8\u09c7\u09b0 \u09ac\u09be\u09a1\u09bc\u09bf\u09a4\u09c7 \u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09a4 \u09ea-\u09eb\u099f\u09bf \u09b2\u09be\u0987\u099f, \u09e8-\u09e9\u099f\u09bf \u09ab\u09cd\u09af\u09be\u09a8, \u098f\u0995\u099f\u09bf \u099f\u09bf\u09ad\u09bf \u0993 \u09b0\u09be\u0989\u099f\u09be\u09b0 \u09a5\u09be\u0995\u09c7, \u09af\u09be\u09b0 \u09ae\u09cb\u099f \u09a6\u09c8\u09a8\u09bf\u0995 \u09b2\u09cb\u09a1 \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ee\u09e6\u09e6-\u09e7\u09e6\u09e6\u09e6 Wh\u0964 \u098f\u09b0 \u099c\u09a8\u09cd\u09af \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09ee\u09e6\u09e6-\u09e7\u09e6\u09e6\u09e6 Wp \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2, \u09e7\u09e8V \u09e7\u09e6\u09e6-\u09e7\u09eb\u09e6Ah \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf (\u09ac\u09be \u09b8\u09ae\u09ae\u09be\u09a8\u09c7\u09b0 \u09b2\u09bf\u09a5\u09bf\u09af\u09bc\u09be\u09ae) \u098f\u09ac\u0982 \u09e7kVA \u0985\u09ab-\u0997\u09cd\u09b0\u09bf\u09a1\/\u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 \u09af\u09a5\u09c7\u09b7\u09cd\u099f\u0964<\/p>\r\n <p><strong>\u09a6\u09c3\u09b6\u09cd\u09af\u0995\u09b2\u09cd\u09aa B: \u09ae\u09be\u099d\u09be\u09b0\u09bf \u0986\u09ac\u09be\u09b8\u09bf\u0995 (AC, \u09ab\u09cd\u09b0\u09bf\u099c, \u09aa\u09be\u09ae\u09cd\u09aa, \u09ab\u09cd\u09af\u09be\u09a8) \u2014 3kW \u09a5\u09c7\u0995\u09c7 5kW \u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae<\/strong><br> \u098f\u09b8\u09bf, \u09ab\u09cd\u09b0\u09bf\u099c, \u09aa\u09be\u09a8\u09bf\u09b0 \u09aa\u09be\u09ae\u09cd\u09aa \u0993 \u098f\u0995\u09be\u09a7\u09bf\u0995 \u09ab\u09cd\u09af\u09be\u09a8-\u09b2\u09be\u0987\u099f\u09b8\u09b9 \u098f\u0995\u099f\u09bf \u09ae\u09be\u099d\u09be\u09b0\u09bf \u09ac\u09be\u09a1\u09bc\u09bf\u09b0 \u09a6\u09c8\u09a8\u09bf\u0995 \u09b2\u09cb\u09a1 \u09aa\u09cd\u09b0\u09be\u09af\u09bc \u09e9,\u09e6\u09e6\u09e6-\u09eb,\u09e6\u09e6\u09e6 Wh \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u098f\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09e9-\u09ebkW \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u0985\u09cd\u09af\u09be\u09b0\u09c7, \u09ea\u09eeV \u09b2\u09bf\u09a5\u09bf\u09af\u09bc\u09be\u09ae \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf \u09ac\u09cd\u09af\u09be\u0982\u0995 (\u0995\u09ae\u09aa\u0995\u09cd\u09b7\u09c7 \u09eb-\u09e7\u09e6 kWh \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09bf) \u098f\u09ac\u0982 \u09e9-\u09ebkVA \u09b9\u09be\u0987\u09ac\u09cd\u09b0\u09bf\u09a1 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09be\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8 \u09b9\u09af\u09bc\u0964<\/p>\r\n <p><strong>\u09a6\u09c3\u09b6\u09cd\u09af\u0995\u09b2\u09cd\u09aa C: \u09ac\u09be\u09a3\u09bf\u099c\u09cd\u09af\u09bf\u0995\/\u0995\u09be\u09b0\u0996\u09be\u09a8\u09be \u09b8\u09c7\u099f\u0986\u09aa \u2014 10kW \u09a5\u09c7\u0995\u09c7 15kW \u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae<\/strong><br> \u09b6\u09bf\u09b2\u09cd\u09aa \u09ac\u09be \u09ac\u09be\u09a3\u09bf\u099c\u09cd\u09af\u09bf\u0995 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b7\u09cd\u09a0\u09be\u09a8\u09c7 \u09af\u09c7\u0996\u09be\u09a8\u09c7 \u09a6\u09bf\u09a8\u09c7\u09b0 \u09ac\u09c7\u09b2\u09be\u09af\u09bc \u09ad\u09be\u09b0\u09c0 \u09b2\u09cb\u09a1 \u09a5\u09be\u0995\u09c7 \u098f\u09ac\u0982 \u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u0982\u09af\u09cb\u0997 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af, \u09b8\u09c7\u0996\u09be\u09a8\u09c7 \u09e7\u09e6-\u09e7\u09ebkW \u0985\u09a8-\u0997\u09cd\u09b0\u09bf\u09a1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u0995\u09be\u09b0\u09cd\u09af\u0995\u09b0 \u2014 \u098f\u09a4\u09c7 \u09a8\u09c7\u099f \u09ae\u09bf\u099f\u09be\u09b0\u09bf\u0982\u09af\u09bc\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u0989\u09ce\u09aa\u09be\u09a6\u09bf\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0997\u09cd\u09b0\u09bf\u09a1\u09c7 \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u0995\u09b0\u09c7 \u09ac\u09bf\u09b2 \u0989\u09b2\u09cd\u09b2\u09c7\u0996\u09af\u09cb\u0997\u09cd\u09af\u09ad\u09be\u09ac\u09c7 \u0995\u09ae\u09be\u09a8\u09cb \u09b8\u09ae\u09cd\u09ad\u09ac\u0964<\/p>\r\n \r\n \r\n <div class=\"cta-box\">\r\n <span><strong>\ud83c\udf2c\ufe0f \u09b8\u09cb\u09b2\u09be\u09b0 \u09ab\u09cd\u09af\u09be\u09a8 \u2013 \u09eb\u09ec \u0987\u099e\u09cd\u099a\u09bf, \u098f\u09b2\u098f\u09ad\u09be:<\/strong> \u09b6\u09c1\u09a7\u09c1 \u09e8\u09eaW, \u09e7\u09e8V DC \/ \u09e8\u09e8\u09e6V AC<\/span>\r\n <div class=\"link-group\">\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u09ac\u09bf\u09b8\u09cd\u09a4\u09be\u09b0\u09bf\u09a4<\/a>\r\n <a href=\"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/lava-ac-dc-56-inch-solar-ceiling-fan-with-remote-and-regulator-only-24w-12v-for-dc-220v-for-ac\/\" class=\"cta-link\" target=\"_blank\">\u0995\u09bf\u09a8\u09c1\u09a8<\/a>\r\n <\/div>\r\n <\/div>\r\n\r\n \r\n <h2>\u09aa\u09be\u09b0\u09cd\u099f \u09eb: \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u0995\u09cd\u09b0\u09af\u09bc \u09ad\u09c1\u09b2 \u0993 \u09aa\u09cd\u09b0\u09a4\u09be\u09b0\u09a3\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7<\/h2>\r\n <p>\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u09b8\u09cb\u09b2\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u09e8\u09e6\u09e8\u09ec \u2013 \u09ae\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a1\u09bf \u2600\ufe0f \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u2013 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6 \u09e8\u09e6\u09e8\u09ec \u09aa\u09be\u09b0\u09cd\u099f \u09e7: \u09ad\u09c2\u09ae\u09bf\u0995\u09be \u098f\u09ac\u0982 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be \u0997\u09a4 \u098f\u0995 \u09a6\u09b6\u0995\u09c7 \u09ac\u09cd\u09af\u09be\u09aa\u0995 \u0989\u09a8\u09cd\u09a8\u09a4\u09bf \u0995\u09b0\u09b2\u09c7\u0993, \u09a6\u09c7\u09b6\u099c\u09c1\u09a1\u09bc\u09c7 \u098f\u0996\u09a8\u09cb \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982 (Load Shedding), \u0985\u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u0993\u09a0\u09be\u09a8\u09be\u09ae\u09be \u098f\u09ac\u0982 \u0995\u09cd\u09b0\u09ae\u09ac\u09b0\u09cd\u09a7\u09ae\u09be\u09a8 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09b2 \u098f\u0995\u099f\u09bf \u09ac\u09be\u09b8\u09cd\u09a4\u09ac \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u09b9\u09af\u09bc\u09c7 \u09a6\u09be\u0981\u09a1\u09bc\u09bf\u09af\u09bc\u09c7\u099b\u09c7\u0964 \u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09b0\u09c7 \u0997\u09cd\u09b0\u09c0\u09b7\u09cd\u09ae\u0995\u09be\u09b2\u09c7 \u09b8\u09c7\u099a \u09ae\u09cc\u09b8\u09c1\u09ae\u09c7 \u098f\u09ac\u0982 \u09b6\u09bf\u09b2\u09cd\u09aa […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAowh6rGDA:productID":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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\u0995\u09cd\u09af\u09be\u09b2\u0995\u09c1\u09b2\u09c7\u09b6\u09a8 \u0993 \u09aa\u09cd\u09b0\u09a4\u09be\u09b0\u09a3\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 - Master Solar BD \u09ae\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a1\u09bf<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mastersolarbd.com\/bn\/\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7-\u09b8\u09cb\u09b2\u09be\u09b0-\u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u09e8\u09e6\u09e8\u09ec \u2013 \u09b8\u09a0\u09bf\u0995 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8, \u09b8\u09be\u0987\u099c\u09bf\u0982 \u0995\u09cd\u09af\u09be\u09b2\u0995\u09c1\u09b2\u09c7\u09b6\u09a8 \u0993 \u09aa\u09cd\u09b0\u09a4\u09be\u09b0\u09a3\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 - Master Solar BD \u09ae\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a1\u09bf\" \/>\n<meta property=\"og:description\" content=\"\u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u09e8\u09e6\u09e8\u09ec \u2013 \u09ae\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a1\u09bf \u2600\ufe0f \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u2013 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6 \u09e8\u09e6\u09e8\u09ec \u09aa\u09be\u09b0\u09cd\u099f \u09e7: \u09ad\u09c2\u09ae\u09bf\u0995\u09be \u098f\u09ac\u0982 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be \u0997\u09a4 \u098f\u0995 \u09a6\u09b6\u0995\u09c7 \u09ac\u09cd\u09af\u09be\u09aa\u0995 \u0989\u09a8\u09cd\u09a8\u09a4\u09bf \u0995\u09b0\u09b2\u09c7\u0993, \u09a6\u09c7\u09b6\u099c\u09c1\u09a1\u09bc\u09c7 \u098f\u0996\u09a8\u09cb \u09b2\u09cb\u09a1\u09b6\u09c7\u09a1\u09bf\u0982 (Load Shedding), \u0985\u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u0993\u09a0\u09be\u09a8\u09be\u09ae\u09be \u098f\u09ac\u0982 \u0995\u09cd\u09b0\u09ae\u09ac\u09b0\u09cd\u09a7\u09ae\u09be\u09a8 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09b2 \u098f\u0995\u099f\u09bf \u09ac\u09be\u09b8\u09cd\u09a4\u09ac \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u09b9\u09af\u09bc\u09c7 \u09a6\u09be\u0981\u09a1\u09bc\u09bf\u09af\u09bc\u09c7\u099b\u09c7\u0964 \u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09b0\u09c7 \u0997\u09cd\u09b0\u09c0\u09b7\u09cd\u09ae\u0995\u09be\u09b2\u09c7 \u09b8\u09c7\u099a \u09ae\u09cc\u09b8\u09c1\u09ae\u09c7 \u098f\u09ac\u0982 \u09b6\u09bf\u09b2\u09cd\u09aa […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mastersolarbd.com\/bn\/\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7-\u09b8\u09cb\u09b2\u09be\u09b0-\u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0\/\" \/>\n<meta property=\"og:site_name\" content=\"Master Solar BD \u09ae\u09be\u09b8\u09cd\u099f\u09be\u09b0 \u09b8\u09cb\u09b2\u09be\u09b0 \u09ac\u09bf\u09a1\u09bf\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/p\/Master-Solar-BD----100095014707096\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-28T18:07:23+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-28T18:08:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mastersolarbd.com\/wp-content\/uploads\/2025\/08\/70bcc3c7-39bd-4f53-a8ca-85677e7ac57c.png\" \/>\n\t<meta property=\"og:image:width\" content=\"631\" \/>\n\t<meta property=\"og:image:height\" content=\"607\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Md Mostofa Hassan\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Md Mostofa Hassan\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 \u09ae\u09bf\u09a8\u09bf\u099f\" \/>\n","yoast_head_json":{"title":"\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u09b8\u09cb\u09b2\u09be\u09b0 \u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0 \u0997\u09be\u0987\u09a1 \u09e8\u09e6\u09e8\u09ec \u2013 \u09b8\u09a0\u09bf\u0995 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae 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