技術(shù)參數(shù):ModuletypeSM290(40)RatedPower290WpTolerance+/-5%OpenCircuitVoltage(Voc)48.58VShortCircuitCurrent(Isc)7.93AMax.PowerVoltage(Vm)39.5VMax.PowerCurrent(Im)7.34ATemperaturecoefficientsofIsc(%)0.10/℃TemperaturecoefficientsofVoc(%)-0.33/℃TemperaturecoefficientsofPm(%)-0.23/℃Cellefficiency(%) 15.17%FF(%)75%