Solar street lamp:
Solar street lamp is powered by solar energy, which is wide used in city roads, residential, factory, tourist attractions, car park lots, and parks.
Parts in solar street lamp:
Solar street lamp mainly consists of solar module, pole, LED light, battery, and solar charge controller.
Principle of solar street lamp:
At daytime, solar module converts solar energy into electricity, which will be stored into battery and power the LED light. At night, LED light will be powered by battery. The solar charge controller will adjust lighting hours and brightness according to different situations.