Photovoltaic Module Item No.: F-PV201-300/F-PV201-410/F-PV201-550 Peak Power at STC:300W/410W/550W Maximun Power Voltage:33.93V/31.46V/42.13V Maximum Power Current:8.85A/13.04A/13.06A Open Circuit Voltage:39.87V/37.45V/50.1V Short Circuit Current:9.36A/13.85A/13.9A Module Efficiency:20.66%/20.99%/21.28% Cell Type:Monocrystal Size:1650*880*35mm/1724*1134*35mm/2279*1134*35mm weight:15.25kg/20.5kg/27.1kg User Manual Datasheet