Illuminate your surroundings with energy using the ENER-J 150W LED Floodlights with Solar Panels with 1800 Lumens. These powerful floodlights harness the sun's energy, providing super-bright LED illumination without the need for electricity. The included Monocrystalline Silicon Solar Panel ensures maximum efficiency, charging the 15AH battery in just 6-8 hours for up to 2 to 3 days of operation. With remote control functionality and multiple lighting modes, these waterproof floodlights are perfect for sheds, barns, signboards, and billboard lighting. - ENER-J 150W LED Floodlights with Solar Panels 15W Solar 15AH Battery in White