This is one of the brightest solar-powered, motion-activated outdoor security spotlights on the market. You can reposition the heads for wide illumination, plus the LEDs never burn out or need changing. This unit ensures that you always have bright light without using one bit of electricity, because you’re drawing the free power of the sun. This means low energy costs and low environmental impact with an amazing amount of light. Installation is simple, and no electrician is needed.