Sunforce 82157 60-LED Solar Motion Light Made with ABS plastic and aluminum for added durability Solar panel is amorphous (1 Watt, 6 Volts) and can be mounted almost anywhere Lumen output: 850, detection distance: 30 feet, detection range: 180 degrees No main power or wiring required Working time: 30 minutes, 72 times, one time lighting 25 seconds