How do solar street lights work?

The principle of solar street light working

The working principle of solar street light is to convert solar energy into electricity to achieve a lighting effect.

At the top of the street light is a solar panel also called a photovoltaic module, the pieces on the solar photovoltaic module are made of polysilicon.

During the daytime, this polysilicon absorbs solar energy to convert solar energy into electrical energy stored in the battery, in the control of the solar street light intelligent controller, the solar panel is after the sunlight, by absorbing solar light and thus converted into electrical energy.

During the day, the solar cell module continues to charge the battery pack, and at night, through the solar intelligent controller, the electrical energy is transmitted to the light source, thus making the solar street light achieve the effect of lighting, the battery pack provides electricity to power the LED light source.

Why do people like to use solar street lights?

Solar street lights do not require electricity, which is different from ordinary street lights. Solar street lights use the sun’s energy to convert into electricity to supply lighting. This not only reduces the cost of street lights but also reduces the daily maintenance and management costs. Therefore, solar street lights gradually replace ordinary street lights.

Because solar street lights are generated by absorbing sunlight irradiation, so solar street lights are no cable lines, there will be no leakage and other accidents can be protected from lightning and rain lights, so it has been widely used. Many cities’ main, and secondary roads, neighborhoods, factories, parks, and tourist attractions have adopted solar street lights.

SRESKY recommends our excellent outdoor solar light SSL-310M, which may provide some references for your light selection.

• Easy installation to increase the working efficiency
• Integrated design, simple installation, widely used in various road lighting
• Long-lasting batteries and powerful lighting performance
• The ALS 2.1 core technology ensures longer lighting time on continuous rainy days

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