What is the development of solar street lights?

The new rural solar street light is a street light that uses solar energy as an energy source. Because it is not affected by power supply, it does not need to be trenched and buried, it does not consume conventional electrical energy, and it can be installed on the spot as long as there is sufficient sunlight. , Because it does not pollute the environment, it is called a green and environmentally friendly product. Solar street lights can be used for lighting of urban parks, roads and lawns, and can also be used in areas with small population distribution density, inconvenient transportation, economic development, lack of conventional fuel, and it is difficult to use conventional energy to generate electricity, but areas with abundant solar energy resources to solve these areas People's home lighting problems.

In recent years, with the rapid development of the solar power industry, the field of photovoltaic applications is gradually expanding, and various new photovoltaic products are constantly emerging. Among the lighting street lamps, solar street lamps, which are a combination of technology and art, have begun to be widely used in many regions of the United States, France, Japan and other developed countries, but are in their infancy in China. At present, the common problem of domestic solar street lamps is low power (incandescent lamps with an illumination equivalent to less than 100W). When they encounter continuous rain and rain, they can only work for about 5 days, and when used in a large area, the start-up time difference is up to more than ten Minutes, which seriously affects the promotion and application of sunlight electric lamps.

The solar street light is independently powered, without pre-buried transmission lines, environmentally friendly and beautiful, simple and convenient to install, can avoid the damage to vegetation when laying cables, can be used as lighting for pedestrian paths and road auxiliary roads, and can also be used for villages, islands, highways, etc illumination. The system is illuminated for 3-12 hours a day, and can work normally for 3-5 rainy weathers continuously. The standard configuration, with brackets and accessories, brightness and style can be customized according to customer requirements, and an economical and reasonable comprehensive solution is designed for customers.

1. Battery components: 35Wp / 17V solar panel;

2. Battery: 38Ah / 12V lead-acid battery;

3. Light source: 21W high power LED lamp;

4. Control system: microcomputer intelligent controller for solar street lights;

5. Operating temperature: -20 ℃ to 70 ℃;

6. Lighting time: 8 hours, 3 rainy days;

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