Available in five different lumen variants and light output up to 17,500 lumens, the Solar AIO can be designed for a wide variety of application areas from road lighting, to perimeter and general outdoor lighting. Its system efficiency is as high as 185lm/W. Our all-in-one solar street lights are super bright and ultra-wide, with outdoor street lights covering up to 120°, can easily illuminate areas such as 400 square feet. Crafted with a robust die-cast aluminum housing and premium-grade components, this product is built to last. Perfect for unlit, driveway, paths, roof, yards, farms, and countryside. The solar light needs to charge in full sunlight for 6-8 hours.