Working principle

Solar street lamps working principle Description: solar energy during the day under the control of street lamps intelligent controller, solar panel after exposure to sunlight, absorb solar energy and convert it into electricity, solar battery charging during the day and night batteries to provide electricity to power LED light source, realization of lighting features. DC controller ensures that the battery does not charge or were damaged, along with light control, time control, temperature compensation and lightning protection, reverse polarity protection, etc.