*Function: recharge to DC6V battery,LED show. *Parameter Size:270x140x8mm Output Power:3Watts Open circuit voltage(Voc):10.62V Short circuit current(Isc):0.38A Max.power voltage(Vmp):8.71V Max.power current(Imp):0.35A Test Condition:AM1.5,1000W/M2 *Main Features: Polycrystalline solar cell FR4PCB,Epoxy Plastic fram and kickstand High efficiency.long-lifetime,high reliability,large-area *Packing data: Suttle:0.35Kg/pcs Packing:30pcs/carton Parton size:460x300x350mm Weight:12Kg/carton