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Do Solar Street Lights Need External Power?

Mar. 21, 2020


In the past, the street lights we used needed to be connected to a power source to work properly, and were complicated to install, consuming human, material and financial resources. Solar street lights are now gaining such rapid popularity because it does have many incomparable advantages compared to ordinary lights. So does solar street light require external power?

1. Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-regulated sealed batteries (colloid batteries) store electrical energy, ultra-bright LED lamps are used as light sources, and are controlled by intelligent charge and discharge controllers to replace traditional public power Illuminated street lamp.

2. Solar street light uses sunlight as the energy source. Solar panels charge the battery during the day and the battery supplies power to the lamp at night. No complicated and expensive pipeline laying is required. The layout of the lamps can be adjusted arbitrarily. It is safe, energy-saving and pollution-free, and requires no manual operation. Save electricity and maintenance free.

Outdoor All In One Solar Street Light

Outdoor All In One Solar Street Light

3. Outdoor all in one solar street light laying cables, no AC power supply, no electricity costs; DC power supply, light sensitive control; good stability, long life, high luminous efficiency, easy installation and maintenance , High safety performance, energy saving and environmental protection, economic and practical advantages. Can be widely used in urban main, secondary roads, residential areas, factories, tourist attractions, parking lots and other places.

4. Solar street lights are different from ordinary street lights. It uses lithium batteries as the only power source. Because the cost of solar modules is relatively high, in order to reduce the overall cost and achieve better results. Due to the use of low voltages such as 3.2v / 3.7v / 6v / 12v / 24V, the voltage is low and stable, the operation is reliable, and there is no hidden safety hazard.

Solar street light is a new type of energy-saving and environmentally friendly product. It mainly absorbs sunlight and converts it into electrical energy and stores it in a battery. The battery supplies power to the light source. Therefore, it does not require an external power source. The solar street light system is an independent Power generation system. What is the difference between solar street lights and city circuit lights? Solar street light manufacturer introduces you:

1. Solar street lights have stable voltage, reliable operation, and no hidden dangers. They are ideal products for ecological communities and road administration departments. There are many hidden dangers to the safety of the city's circuit lights. People's living conditions are constantly changing. Road reconstruction, landscape construction, abnormal power supply, and cross-construction of water and gas pipelines have brought many hidden dangers.

2. Solar energy uses solar energy, and city circuit lights use large electricity. Solar street light system is generally 12V or 24V system, city circuit lights are 220V systems, solar street lights are independent systems, each solar street light is a self-contained system, city circuit lights are a system for the entire road.

3. When installing solar street lights, it is not necessary to use auxiliary auxiliary lines. Just make a concrete base and a battery pit within one meter, and fix it with galvanized bolts. There are complicated work procedures in the construction of city circuit lights. The first step is to set up auxiliary cables, dig trenches, lay pipes, thread inside pipes, backfill and other large-scale civil construction. It also needs to consume a lot of manpower, material and financial resources, and finally it needs debugging.

4. Solar street lamps benefit from one investment and long-term benefits. Because the lines are simple, maintenance costs are not incurred and expensive electricity costs are not incurred. The electricity cost of the city's circuit lights is high, and the lines are complicated. It also requires long-term uninterrupted maintenance of the lines. Especially in the case of unstable voltage, it is inevitable that sodium lamps are easily damaged. With the extension of the years, the aging of the lines and the maintenance costs increase year by year.

Many people are wondering whether it is better to use solar street lights or commercial power, which depends on the needs and the place of installation. But no matter what kind of product you choose, you must pay attention to quality and choose a better manufacturer.


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