... silicon(602W), illuminant: LVD,working hours:8hrs Material: Iron Steel lamp, 100Ah 12V Lead-acid batteryApplication:At a good site, ... charging, then affect the lighting time of the lamp at night. So pls donot set the solar ... long sunshine time are ideal for the solar LED lamp. At 8 hours sunlight shining, pls turn the ... switch of the solar LED lamp to be OFF, which can make the power ...