Chinese manufacturer Eging has unveiled a new line of bifacial TOPCon solar panels based on n-type wafers and 210 mm cells. The modules have a temperature coefficient of 0.31% and efficiencies ranging from 21.24% to 22.05%.Eging said the Aurora Pro line is available in six different versions, with power outputs ranging from 660 W to 685 W, and power conversion efficiencies from 21.24% to 22.05%. The open-circuit voltage is between 46.61 V and 47.64 V and the short-circuit current is between 18.03 A and 18.22 A. The panel can operate with a maximum system voltage of 1,500 V and operating temperatures ...Den vollständigen Artikel lesen ...
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