The working principle of solar Street lamp

- Jun 05, 2017-

Solar Street Lamp Working principle explanation: Daytime solar street lamp is controlled by the intelligent Controller, solar panel is irradiated by sunlight, absorbs the solar energy light and converts into electricity, the solar cell module of the day is charged to the storage battery pack, the evening Battery group provides power to the LED light source power supply, realizes the illumination function. The DC controller can ensure that the battery group is not damaged by overcharge or over-release, and it has the functions of light control, time control, temperature compensation, lightning protection and anti polarity protecting.