Key Specifications/Special Features: ?Solar energy charger absorbs solar energy through solar panel and then turns solar energy into electric energy ?Specifications: o Solar Cell: 36W/17V multi-silicon o Storage Battery: 12V/55 lead acid battery o Output: AC, 220V o Inverter: 12V/500W Modified wave o Dimension (mm) L*W*H: 403*310*252 o Carton Size (mm):475*382*324 ?Function: o For 7W energy-saving light 6~8Hr o Light continuously for 40~50Hrs o Maximum load for 150W