Characteristic Power max: 135Wp Tolerance: +/- 5% Vmpp : 17.7V Voc: 21.1V Impp: 7.63A Isc: 8.37A NOCT: 49ºC V. max. system: 1000V Length: 1500mm Width: 668mm Depth: 46mm Weight: 12.5 Kg