A solar light is a clean, energy-saving lighting device that runs on solar power. It uses a solar panel to absorb sunlight during the day, convert it into electricity, and store the energy in a built-in rechargeable battery. At night, it automatically turns on to provide bright, reliable illumination without needing grid electricity.

Solar lights are widely used for gardens, pathways, yards, streets, balconies and outdoor scenes. They are easy to install, require no wiring, and help reduce electricity bills and carbon emissions. With long service life and low maintenance, solar lights are a popular and eco-friendly choice for both residential and public lighting.