The working principle of solar street light

The working principle of solar street light is to convert solar energy into electricity to achieve lighting, the top of the street is a solar panel, also known as photovoltaic modules, during the day these polysilicon made of solar modules into solar energy into the battery, so that solar lights in the intelligent control Under the control of solar panels, solar panels through the sunlight, the absorption of solar energy and converted into electrical energy, solar modules during the day to charge the battery pack. In the evening, the control of the controller will be transported to the light source, for people to carry out lighting at night. At night the battery pack provides power to the LED light source power supply, to achieve lighting function.

Solar street lights are generated by solar power, so there is no cable, no leakage and other accidents. DC controller can ensure that the battery pack is not damaged due to overcharge or over discharge, with light control, time control, temperature compensation and lightning protection, reverse polarity protection and other functions. No need to lay the cable, no AC power supply, no electricity.

 

Solar Street light of low-carbon environmental protection, safe and reliable a series of advantages, the majority of customers recognized, which has been vigorously promoted. Therefore, it can be widely used in urban main, secondary roads, residential, factories, tourist attractions, parking and other places.

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