6.8 Watt VIOS Solar Light Powered LED Wall Light 4000KVIOS 6. 8 watt is our solar LED wall light. It is ideal for house hold use and provides security lighting for your garage, driveway, garden, and the whole property. Because it can be easily installed on a wall or fence, it can fit different lighting needs from customers. Most importantly, it's an energy efficient solar light system because it has a motion sensor to control the power spend during the night. In short, it's one of the best solar lighting