Stop wasting money on your electric bill. Atomic Beam SunBlast’s solar powered solar panels super-efficient and charge the internal lithium-ion battery even on a cloudy day. They create the brightest LED light! Thanks to the 120-degree motion sensor, the outdoor security light turns on whenever you get near it. The state-of-the-art motion sensor detects motion from 25-feet away. Atomic Beam SunBlast has a wide-angle beam that lights up a larger area – perfect for doorways, paths, garages, and more.