... ): 31.20VMaximum power current (Imp): 8.02ACell efficiency: 17.25%Maximum system voltage: 1,000VDCTemperature coefficient of Vm: -0.35%/KTemperature coefficient ... to +85°CStandard test condition: 1,000W/m², cell temperature 25°, AM=1.5Power tolerance: ±3%, ,Voc/Isc/Vmp/Imp tolerance ... % in 10 years and is not less than 80% in 25 yearsCertificates:TUV, IEC, CE,CQC and SGS 250w ploy photovoltaic ...