Solar lamps, also known as solar lights, are lamps powered by solar energy, which uses solar batteries to convert sunlight into electricity. It is characterized by environmental protection, energy saving and convenient installation. Solar lamps are becoming more and more popular around the world due to their environmental protection and the convenience they bring to people. Solar lamps consist of four parts: solar panels, charge controllers, lighting fixtures and poles. Solar panels, also known as photovoltaic cells, absorb solar radiation and convert it into electrical energy to provide power to the lamps. The charge controller helps the solar panel convert solar energy into electrical energy and store it in batteries to ensure that the lamps will stay lit even during bad weather. The light fixtures act as the lamps, while the poles support the lamp and provide a stable base for the panel. Solar lamps offer a number of advantages. They require no wires or electricity to run, making them perfect for remote areas that don't have access to conventional power sources. By harnessing solar energy, these lamps light up the area with clean, renewable energy, thus reducing air pollution and energy costs. What's more, since they are wireless and require little maintenance, installing them is a breeze. In conclusion, solar lamps are an energy and cost efficient way to light up a room or area. With their many advantages and the convenience they provide, solar lamps could be the perfect choice for those looking for a clean, environmental friendly lighting solution.