Which core components are the key to energy saving for solar street lights

First, high pole light manufacturers are installing solar street lights At that time, it is generally not necessary to pre-embed the cable, and it is not necessary to excavate the road surface, which saves a large part of human and material resources. In terms of power consumption, the lighting time of a normal street lamp is about 7 hours per day, and the power consumption is about 3 degrees. In the year, 400 yuan of electricity is required. If a city is calculated according to 400 street lights, it will cost nearly 160,000 a year. All solar street lights can be saved.

According to reports, the country adds 50 million outdoor lighting every year. If solar lights can account for one thousandth, it can save hundreds of millions of electricity to the country in one year, which is equivalent to sending one to the country. How does a solar panel store energy in a 100,000 kW power station?

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The main material of solar panels is silicon. When solar panels are exposed to light, they can convert light into electricity, which can make electricity flow from one side to the other. There is a problem here. The panel reflects sunlight. Then, the smart man invented a thing: the film that prevents light reflection, which is placed on the panel to make it purple, and the tilt angle of the panel can also affect the lighting effect.

During the day, PV modules absorb light, convert solar energy into electricity and store it in the solar cell battery, and then release electricity in the evening. Generally, it takes only 4 hours to fully charge the electric energy in sunny days. Fully charged with energy for more than 5 days, continuous rainy weather for 4 days, here to note: you can set the light control, time control through the controller, so you can control the intensity of the release point.

Street lights can illuminate the way home at night, reducing the possibility of night traffic danger, but in modern society, even in a small town, the total power consumption of street lamps is also quite Amazingly, in the face of such problems, we need to use a street lamp that is both energy-saving and environmentally friendly and can give people night illumination. Such a street lamp is a solar street lamp that is better developed now.

The installed 30-watt solar street light is equivalent to a 300-watt ordinary street light, which can be stored and supplied with electricity only during the daytime sun exposure. The built-in light-sensing system automatically turns on the light at night, even if it is rainy for a week. Normal lighting, according to estimates, streetlight manufacturers these solar street lights save nearly 17,000 kWh of electricity every year, solar street lights are not as low as people think of the brightness and other issues, on the contrary, the probability of ordinary street lights failure is common.

At present, solar street lights are effectively utilized in urban lighting, road lighting, courtyard lighting, indoor lighting, and other areas of lighting and applications, especially in remote, non-electric areas, solar street lights Lighting fixtures have a wider application prospect.

Solar street lights are powered by crystalline silicon solar panels. Maintenance-free valve-regulated sealed batteries store electrical energy. Super-bright LED lamps are used as light sources and are controlled by intelligent solar controllers to replace traditional utility lighting. The street lamp does not need to lay cables, does not need AC power supply, does not generate electricity charges, adopts DC power supply, photosensitive control, has good stability, long service life, high luminous efficiency, easy installation and maintenance, high safety performance, energy saving and environmental protection, economical and practical advantages.

Solar street lights are environmentally friendly and pollution-free, while saving energy. They are promoted in China. If you have such equipment nearby, it is necessary to understand it a little. Let the solar street lamp manufacturers interpret it for us. Here is the "heart part" of the street lamp manufacturer of this street lamp.

Solar street lights can work normally, and they must not be able to withstand their "heart" - solar panels, only with it, can the absorbed solar radiation energy be converted into the corresponding photochemical reaction Providing the power of light energy, it is thus important to see the status of solar panels. To improve the service life of solar street lamps, the first thing is to improve the technology for manufacturing solar panels.

Generally speaking, the materials used in the manufacture of solar panels are all silicon. The production technology of this kind of raw materials is complex and has a certain impact on the environment. Therefore, only the advanced solar street lamp manufacturers are technologically advanced. It is capable of producing silicon that is compatible with the use of solar panels.

If you follow the classification efficiency of solar panels, you can usually divide it into single crystal silicon and polycrystalline silicon. In order to obtain better photoelectric conversion efficiency, it is best to use monocrystalline silicon solar cells. The board may be slightly higher in price, but the solar street lamp using this panel has a much longer service life than the general product, and it also saves energy, and it is cost-effective in the long run.

Yangzhou Langxu Lighting Technology Co., Ltd. is a professional manufacturer of solar street lights, LED street lights, high pole lights, traffic signal poles, traffic sign poles, tiltable poles, landscape lights, garden lights, Pour street lights}, etc., welcome your inquiry.