solar panel

JinkoSolar unveils new TOPCon solar products with record efficiency ratings

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JinkoSolar has unveiled three new n-type solar module variants featuring tunnel oxide passivated contact (TOPCon) technology. The new Tiger Neo Series includes 54-cell products with power outputs of up to 445 W and a maximum efficiency of 22.27%. The 72-cell panels in the line have a nominal power rating of 615 W and an efficiency rating of …

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JA Solar introduces n-type solar panel with 22.4% efficiency

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JA Solar said that the smallest solar panel in its new n-type product line has a power output of 435 W and a power conversion efficiency of 22.3%. The largest module in the series has an efficiency rating of 22.4% and 625 W of nominal power. Their temperature coefficient is -0.30% per degree Celsius. JA …

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