Solar lights can provide you with the illumination that you need without using electricity from your local power grid. A solar lamp, otherwise called a solar lighting device, consists of solar light, LED light, rechargeable batteries, a charge controller, an inverter, and a battery charger. The battery charger serves as the backup power supply in case the solar panel fails to receive adequate charge from the batteries. Solar lights have become popular lately for a number of reasons, including the fact that they are highly effective, cost-effective, environmentally friendly, and easy to use. Many different styles and designs are available on the market today.