... lead-acid battery Controller:12v,10a6M,hot galvanized steel, surface with Powder Coating(include rag bolts,battery house,solar bracket and ... LPS,Energy-saving lamps .Excellent heat dissipation design combined with quality LED chip and longer lifespan(50,000-100, ... Public Parks, Parking Lots, Yards and Gardens3. Other Settings with Needs for High-brightness General Illumination During the Night Time