{"id":1919,"date":"2024-08-31T10:52:42","date_gmt":"2024-08-31T02:52:42","guid":{"rendered":"http:\/\/blkg.ichuanghui.cn\/?p=1919"},"modified":"2026-04-23T15:28:48","modified_gmt":"2026-04-23T07:28:48","slug":"650w-topcon-n-type-bifacial-solar-panel","status":"publish","type":"post","link":"https:\/\/www.bluesunpv.com\/zh\/products\/solar-panel\/topcon\/650w-solar-panel\/","title":{"rendered":"650W TOPCon N \u578b\u96d9\u9762\u592a\u967d\u80fd\u96fb\u6c60\u677f\uff0c\u9069\u7528\u65bc\u516c\u7528\u4e8b\u696d\u898f\u6a21\u8207\u5546\u696d\u5c08\u6848"},"content":{"rendered":"
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Key Advantages of 650W TOPCon Bifacial Module<\/h2>\r\n <\/div>\r\n\r\n
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Higher Power Output<\/h3>\r\n

Up to 650W output, reducing system cost and improving ROI.<\/p>\r\n <\/div>\r\n\r\n

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\ud83c\udf21<\/div>\r\n

Lower Temperature Coefficient<\/h3>\r\n

Stable performance even in high-temperature environments.<\/p>\r\n <\/div>\r\n\r\n

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\u2600<\/div>\r\n

Higher Bifacial Gain<\/h3>\r\n

Up to 25% additional power generation from rear-side energy.<\/p>\r\n <\/div>\r\n\r\n

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\ud83d\udee1<\/div>\r\n

Long-Term Warranty<\/h3>\r\n

30-year linear power warranty ensures long-term reliability.<\/p>\r\n <\/div>\r\n\r\n <\/div>\r\n\r\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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N-type vs P-type Solar Cell Comparison<\/h2>\r\n

\r\n N-type solar technology offers higher efficiency, lower degradation, and better long-term performance compared with conventional P-type modules.\r\n <\/p>\r\n <\/div>\r\n\r\n

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Comparison Item<\/th>\r\n N-type TOPCon<\/th>\r\n Conventional P-type<\/th>\r\n <\/tr>\r\n <\/thead>\r\n
Cell Efficiency<\/td>\r\n Higher conversion efficiency<\/td>\r\n Relatively lower efficiency<\/td>\r\n <\/tr>\r\n
Power Output<\/td>\r\n Higher module wattage potential<\/td>\r\n Lower output under the same module size<\/td>\r\n <\/tr>\r\n
Degradation<\/td>\r\n Lower first-year and annual degradation<\/td>\r\n Higher degradation over time<\/td>\r\n <\/tr>\r\n
Temperature Performance<\/td>\r\n Better performance in hot climates<\/td>\r\n Less stable under high temperatures<\/td>\r\n <\/tr>\r\n
Bifacial Gain<\/td>\r\n Better rear-side power generation potential<\/td>\r\n Usually lower bifacial performance<\/td>\r\n <\/tr>\r\n
Energy Yield<\/td>\r\n Higher lifetime energy generation<\/td>\r\n Lower long-term yield<\/td>\r\n <\/tr>\r\n
LCOE<\/td>\r\n More competitive long-term cost per kWh<\/td>\r\n Higher lifetime system cost<\/td>\r\n <\/tr>\r\n
Project Value<\/td>\r\n More suitable for utility and C&I projects<\/td>\r\n Suitable for cost-sensitive conventional projects<\/td>\r\n <\/tr>\r\n <\/tbody>\r\n <\/table>\r\n\r\n

\r\n For commercial and utility-scale projects, N-type TOPCon modules provide better long-term returns through higher efficiency, lower degradation, and improved energy yield.\r\n <\/p>\r\n <\/div>\r\n\r\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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650W TOPCon Bifacial Module Specifications<\/h2>\r\n

\r\n Detailed mechanical dimensions and electrical characteristics for commercial and utility-scale solar projects.\r\n <\/p>\r\n <\/div>\r\n\r\n

\r\n \"650W\r\n

\r\n Mechanical dimensions and mounting details (Unit: mm)\r\n <\/p>\r\n <\/div>\r\n\r\n

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\u6a21\u7d44\u985e\u578b<\/th>\r\n BSM635G12-60HNH<\/th>\r\n BSM640G12-60HNH<\/th>\r\n BSM645G12-60HNH<\/th>\r\n BSM650G12-60HNH<\/th>\r\n BSM655G12-60HNH<\/th>\r\n <\/tr>\r\n
<\/th>\r\n <\/th>\r\n STC<\/th>\r\n NMOT<\/th>\r\n STC<\/th>\r\n NMOT<\/th>\r\n STC<\/th>\r\n NMOT<\/th>\r\n STC<\/th>\r\n NMOT<\/th>\r\n STC<\/th>\r\n NMOT<\/th>\r\n <\/tr>\r\n <\/thead>\r\n
Maximum Power<\/td>\r\n (Pmax\/W)<\/td>\r\n 635<\/td>481<\/td>\r\n 640<\/td>485<\/td>\r\n 645<\/td>489<\/td>\r\n 650<\/td>493<\/td>\r\n 655<\/td>497<\/td>\r\n <\/tr>\r\n
Operating Voltage<\/td>\r\n (Vmp\/V)<\/td>\r\n 43.10<\/td>40.63<\/td>\r\n 43.23<\/td>40.80<\/td>\r\n 43.36<\/td>40.97<\/td>\r\n 43.49<\/td>41.14<\/td>\r\n 43.62<\/td>41.31<\/td>\r\n <\/tr>\r\n
Operating Current<\/td>\r\n (Imp\/A)<\/td>\r\n 14.73<\/td>11.84<\/td>\r\n 14.80<\/td>11.89<\/td>\r\n 14.88<\/td>11.94<\/td>\r\n 14.95<\/td>11.98<\/td>\r\n 15.02<\/td>12.03<\/td>\r\n <\/tr>\r\n
Open-Circuit Voltage<\/td>\r\n (Voc\/V)<\/td>\r\n 52.62<\/td>50.02<\/td>\r\n 52.82<\/td>50.21<\/td>\r\n 53.02<\/td>50.40<\/td>\r\n 53.22<\/td>50.59<\/td>\r\n 53.42<\/td>50.78<\/td>\r\n <\/tr>\r\n
Short-Circuit Current<\/td>\r\n (Isc\/A)<\/td>\r\n 15.35<\/td>12.47<\/td>\r\n 15.41<\/td>12.53<\/td>\r\n 15.47<\/td>12.59<\/td>\r\n 15.53<\/td>12.65<\/td>\r\n 15.59<\/td>12.71<\/td>\r\n <\/tr>\r\n
\u6a21\u7d44\u6548\u7387<\/td>\r\n \u03b7m(%)<\/td>\r\n 23.51<\/td>\r\n 23.69<\/td>\r\n 23.88<\/td>\r\n 24.06<\/td>\r\n 24.25<\/td>\r\n <\/tr>\r\n <\/tbody>\r\n <\/table>\r\n <\/div>\r\n\r\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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650W Solar Panel in Real Projects<\/h2>\r\n

\r\n See how Bluesun high-efficiency solar panels are applied in real-world photovoltaic power plant projects.\r\n <\/p>\r\n <\/div>\r\n\r\n

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