TUV,CE,IEC certificated product. Good quality, delivery in time, reasonable price and one stop service. Maximum Power(W): 250, 235, 220Optimum Power Voltage(Vmp): 46.84, 46.84, 46.84Optimum Operatige Current(Imp): 5.34, 5.04, 4.70Open Circuit Voltage(Voc): 57.6, 57.6, 57.6Short Circuit Current(Isc): 5.71, 5.37, 5.03Solar Cell:125*125 MonoNumber of Cell(pcs): 8*12Brand Name of Solar Cells: ---- ...