Solar lamps are lamps powered by solar energy. These lamps use light energy from the sun to create light. They are available in various forms, such as lanterns, torches, candles, street lights, floodlights, and many more. These lamps are now used in many parts of the world, especially in the developing countries, for various purposes. They are used to provide light in homes, offices, schools, and other places. They are also used for outdoor lighting, such as in gardens, parks, pathways, and roads. Solar lamps have many advantages. They are eco-friendly and cost-effective, because they use solar energy which is a renewable source of energy. They can be used in places without access to electricity and are easy to install and maintain. In addition, they are long-lasting and reliable, even during harsh weather conditions. Solar lamps can improve the lives of people in many ways. It can save electricity and can provide light in places which have no access to electricity. It can also reduce pollution, which is often caused by burning fossil fuels such as coal and oil. With the help of solar lamps, children in rural areas can study in the evening and stay in areas which are safe from potential harm. Overall, solar lamps are a cost effective, eco-friendly, and convenient way to provide light in areas with no access to electricity. With so many advantages, solar lamps are likely to become even more popular in the future.