Solarmax 50 Watts Solar Panel.

Max Power at STC (Pmax) = 50 watt Open Circuit Voltage (Voc) = 22.7 V Short Circuit Current (Isc) = 2.84 A Optimum Operating Voltage (Vmp) = 18.5 V Optimum Operating Current (Imp) = 2.70 A Max System Voltage = 600VDC (UL) Max Series Fuse Rating = 15 Amp