Solar lamps are light sources powered by solar energy, which can produce light for a long time and can be used in various places. In recent years, due to environmental protection and energy conservation requirements, solar lamps have become increasingly popular. Solar lamps convert solar energy into electrical energy with the help of solar photovoltaic panels, and the electrical energy is stored in batteries. When it gets dark, the solar lamp will light up automatically. Compared with traditional electric lights, solar lights are more energy-saving and environment-friendly, and they are also easy to install. Solar lamps can also be used in the garden or courtyard for landscaping.They can lighten up the garden by their beautiful and colorful lights, and create a romantic atmosphere. Solar lamps can be installed in places with no cable power supply, such as parks, squares and other places, and they are also very cost-effective. Solar lamps are very practical and environmentally friendly. They are becoming more and more popular with people who are more conscious about energy conservation and environmental protection. They are surely a wonderful device for lighting up people's life.