This is the absolute brightest solar-powered, movement-activated outside safety floodlights available on the market. The eighty LEDs by no means burn out or want altering. This environmentally pleasant unit puts out the light identical of a forty watt halogen bulb without using one little bit of electricity, drawing the free power of the solar. This means low energy costs and low environmental impression with an incredible quantity of light. Set up is so easy, no electrician needed.