The technical principle and product advantages of solar street lights

October 29, 2020

During the day, the solar street lamp is under the control of the intelligent controller. The solar panel absorbs the solar light and converts it into electric energy after the sunlight is irradiated. The solar cell module charges the battery pack during the day, and the battery pack provides power to the LED light source at night to achieve lighting Features. The DC controller of the solar street light can ensure that the battery pack is not damaged due to overcharging or overdischarging. It also has functions such as light control, time control, temperature compensation, lightning protection, and reverse polarity protection.

Advantages of solar street light products:

1. Easy to install and save money: When solar street lights are installed, there is no need to install complicated circuits. Only a cement base and a battery pit can be used to fix it with galvanized bolts. There is no need to consume a lot of manpower, material resources, and financial resources. The installation is simple, there is no need to wire or dig the ground for construction, and there is no concern about power failure. The electricity cost of the city's circuit lights is high, and the circuit is complicated, so long-term uninterrupted maintenance of the circuit is required.



2.The safety performance is good: because the solar street light adopts 12-24V low voltage, the voltage is stable, the operation is reliable, and there is no safety hazard. The city's electric circuit lights are relatively safe and have a lot of hidden dangers. People's living environment is constantly changing, road reconstruction, landscape engineering construction, abnormal power supply, and cross construction of water and gas pipelines have brought many hidden dangers.

3. Energy saving and environmental protection, long service life: Solar energy photoelectric conversion provides electric energy, which is inexhaustible. No pollution, no noise, no radiation. The installation of solar street lights in the small area can continuously reduce the cost of property management and reduce the cost of the public share of the owners. The life of solar lamps is much longer than that of ordinary electric lamps.


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