• Categories:Industry Information
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• Time of issue:2021-12-02 15:56
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(Summary description)Solar street light is a kind of street light that uses solar energy as energy source. Because it is not affected by power supply, does not require trenching and burying, does not consume conventional electricity, and can be installed on the spot as long as the sun is sufficient, it has attracted widespread attention. Because it does not pollute the environment, it is called a green product. Solar street lights can be used to illuminate urban parks, roads, and lawns. They can also be used for areas with low population density, inconvenient transportation, underdeveloped economy, lack of conventional fuels, and difficult to use conventional energy to generate electricity, but solar energy resources are abundant. People's home lighting problems. In recent years, with the rapid development of the solar power generation industry, the field of photovoltaic applications is gradually expanding, and various new photovoltaic products continue to emerge. In lighting street lights, as a solar lighting system that combines technology and art, solar street lights have begun to be widely used in many areas in developed countries such as the United States, France, and Japan, and they are in their infancy in my country. At present, the common problem of domestic solar street lights is that the power is low (the illuminance is equivalent to the incandescent lamp below 100W). When it encounters continuous rain, it can only work for about 5 days, and when it is used in a large area, its start-up time difference is as high as more than ten. Minutes, thus seriously affecting the promotion and application of sunshine electric lamps. Solar street lights are independently powered, no need to pre-buried transmission lines, environmentally friendly and beautiful, easy and convenient to install, can avoid the damage to vegetation when laying cables, can be used as lighting for pedestrian paths and auxiliary roads, and can also be used in villages, islands, highways, etc. illumination. The system illuminates for 3-12 hours a day, and can work normally for 3-5 consecutive rainy days. Standard configuration, with brackets and accessories, brightness and style can be customized according to customer requirements, to design economic and reasonable comprehensive solutions for customers. 1, battery module: 35Wp/17V solar panel; 2, battery: 38Ah/12V lead-acid battery; 3, light source: 21W high-power LED light; 4. Control system: a special microcomputer intelligent controller for solar street lights; 5. Operating temperature: -20℃ to 70℃; 6, lighting time: 8 hours, 3 rainy days; Note: Due to regional differences in solar energy resources, the specific configuration of the solar power supply system should be designed according to the actual requirements of the customer and the solar radiation amount of the installation site; the style and shape of the lamp body can be individually designed and customized according to customer requirements.