... 8.02ACell efficiency: 17.25%Maximum system voltage: 1,000VDCTemperature coefficient of Vm: -0.35%/KTemperature coefficient ... , color poly(156x 156)Junction box: IP65, 1,000V DC, TÜV mark, 6pcs Schottky bypass ... 50mm thickness, silverDimensions (L x W x H): 1,640x 990 x50mmWeight: 20kgHeavy mechanical load: 5,400Pa ( ... CQC and SGS 250w ploy photovoltaic solar panel with solar cells/CE,IEC,TUV cetificates