Item name: solar module-50W Rated Power.: 50 Watts, 80W, 20W, 10W, 5W, 1W, 150W etc Nominal Voltage .: 12 Volts Peak Voltage (Vmp): 17.5 Volts Open Circuit Voltage (Voc): 22.1 Volts Peak Current (Imp): 2.86 Amp Maximum System Voltage (Msv) 600 Volts Item size: Packaging-carton box: Show More