... hour lifetime, 60W; *Colloidal storage battery:maintenance free and five-year warranty, 160AH12V * 1pc; *solar ... to 7 working hours per day and 3 constant overcast and raining daysModel NoJYSL-1001LED light LED ... power60W Working voltage12V/24V DC LED life>50,000 H Lm80-140Lm/w ... USA,24V60W,30P of 3W LED,104-107Lm/W,40lux/6M,6000K Solar panel: Poly panel, ...