led parking lot lighting solar street lights 120w 160w radar sensor security spot light waterproof dusk to dawn outdoor lamp

polycrystalline solar panel convert solar energy into electricity, more environmentally friendly. human body sensing technology makes it more energy-efficient, light on when sensing motion, dim light when sensing no motion. solar panels convert solar energy into electricity, more environmentally friendly. abs housing, high hardness, sealed and waterproof easy installation, maintenance-dependable operation without the need for wiring or trench. rustproof, waterproof aluminum heavy duty casing. please turn on the switch before installation or charging.