What are Solar Garden Lights? Solar garden lights are outdoor lighting systems that use solar energy to charge a battery, which powers LED lights, providing illumination for gardens, pathways, and landscapes. Components of Solar Garden Lights 1. Solar Panel: Converts sunlight into electrical energy. 2. Battery: Stores excess energy generated by the solar panel for later use. 3. Charge Controller: Regulates the flow of energy from the solar panel to the battery. 4. LED Lights: Provides illumination using energy stored in the battery. 5. Stake or Mount: Holds the solar panel and light in place.