LiteFuze&reg; 5W Mono-crystalline Solar Panel 5 Watt - High-Efficiency - Durable Heavy Duty Long Lasting Frame Maximum Power (Pmax): 5W Voltage at Pmax (Vmp): 17.4V Current at Pmax (Imp): 0.29A Open Circuit Voltage (Voc): 21.6V, Short Circuit Current (Isc): 0.32A Durable Heavy Duty Long Lasting Frame