技術(shù)參數(shù):ModuletypeSM020(18)RatedPower20WpTolerance+/-5%OpenCircuitVoltage(Voc)21.4VShortCircuitCurrent(Isc)1.23AMax.PowerVoltage(Vm)17.5VMax.PowerCurrent(Im)1.14ATemperaturecoefficientsofIsc(%)0.10/℃TemperaturecoefficientsofVoc(%)-0.33/℃TemperaturecoefficientsofPm(%)-0.23/℃Cellefficiency(%) 14.95%FF(%)75%