Why outdoor solar LED street lights are favored by everyone, outdoor solar LED street lights use super strong LED lighting source, and is the use of intelligent charge and discharge controller equipment, the use of no costs, more able to maintain independence, and DC current, strong stability and long life time, good luminous efficiency and maintenance installation are simple, Energy saving, environmental protection and economic use are the reasons why solar street lights are popular in the market.

The solar energy resources used by outdoor solar LED street lights are known as the most important new energy in this century, and its advantages are also more reflected, after all, outdoor solar LED street lights for urban lighting can avoid a lot of problems, solve the problem of long-distance pulling wires, and it uses a crystal solar cell power supply system, compared with ordinary circuit power supply. Maintenance-free sealed batteries are unique advantages for the use of outdoor solar LED street lights.

　　To say that this technology is no longer a hot topic is not to say that there is no significance or prospects for development. On the one hand, the application advantages of outdoor solar LED street lights in some specific occasions (islands, scenic peaks, remote locations, etc.) are still obvious, including demonstration applications also have positive significance, so technical research is still very meaningful; On the other hand, in the landscape lighting (garden lights, lawn lights, etc.) and the future may be promoted in the solar system regional network centralized power supply application, its technology and market are very promising.

1, the characteristics of LED street lights themselves - one-way light, no light diffusion, to ensure light efficiency.

2, LED street lights have a unique secondary optical design, the light of LED street lights to the required lighting area, further improve the light efficiency, in order to achieve energy saving purposes.

3, LED light source efficiency has reached 110-130lm/W, and there is a lot of room for development, the theoretical value of 250lm/W. The luminous efficiency of high-pressure sodium lamps increases with the increase of power, so the overall luminous efficiency of LED street lamps is stronger than that of high-pressure sodium lamps.

4, LED street light color rendering is much higher than high pressure sodium lamp, high pressure sodium lamp color rendering index is only about 23, and LED street light color rendering index reached more than 75, from the visual psychological point of view, to achieve the same brightness, LED street light illuminance average can be reduced by more than 20% than high pressure sodium lamp.

5, the light decay of LED street lights is small, the light failure of a year is less than 3%, and the use of 10 years still meets the illumination requirements of road use, and the high pressure sodium light is large, and has been reduced by more than 30% in a year or so, therefore, the LED street light can be lower than the high pressure sodium lamp in the design of the use of power.

6, LED street lights have automatic control energy-saving device, can achieve the maximum possible reduction of power and save energy in the case of meeting the lighting requirements of different periods. Spark? Intelligent LED street lights can achieve computer dimming, time division control, light control, temperature control, remote control, automatic inspection and other humanized functions.