Hybrid solar street light s refer to the use of solar power as the main energy source, and at the same time complementary with mains power, to ensure that in bad weather or solar panels can not work properly, can still ensure the normal use of street lights. Hybrid solar street light s are usually composed of solar panels, batteries, LED lights, controllers and mains chargers. Solar panels convert solar energy into electricity, which is stored in batteries for use at night. The controller can adjust light brightness and light duration to better manage energy consumption and the life of the luminaire. When the solar panel cannot meet the lighting needs of the street lamp, the mains charger will automatically start and charge the battery through the mains to ensure the normal use of the street lamp.

Off-grid solar street lights are very suitable for use in areas without power supply, such as remote areas such as mountains, deserts, islands, rural road lighting, highway side lighting, field camping site lighting, etc.