... Specifications: Solar Panel120W, monocrystalline or polycrystalline, Class A cell, conversion efficiency: 16~17%Light Source40W, ... solar controller, IP68 waterproof, protect battery charging & discharging.Multiple setting modes available: dusk to dawn, split night, full power, diming. Gel type ... industry, building materials, general machinery ... ( function(){ var aBigImageSrc = [ 'http://i01.i. ...