What are the factors that we generally need to consider for the design of road lighting system in the design of led solar street light
The main principle of solar power generation is the photoelectric effect of semiconductors. Silicon atoms have 4 electrons. If pure silicon is doped with 5 electrons such as phosphorus atoms, it becomes a negatively charged N-type semiconductor; if pure silicon is doped with 3 electrons, such as boron atoms, A positively charged P-type semiconductor is formed.
LED solar street light design For road lighting system design, generally LED solar street light manufacturers need to consider the following factors:
1. From the functional aspect, the main function of the road lighting system is to ensure traffic safety, improve transportation efficiency, ensure personal safety, provide a comfortable environment, and enhance the company's image.
2. On the basis of meeting the needs of various functions of road lighting, improve the energy efficiency of the road lighting system, reduce system power consumption, save energy, and reduce pollution, so as to achieve the purpose of energy saving and environmental protection.
3. In addition, comprehensive consideration should be given to the actual conditions of the local sunshine resources, the normal and continuous local rainy weather, the dust coverage of the battery panels, the temperature influence, the various efficiencies of the controller and the battery.
1. LED solar street lights use solar photovoltaic cells to provide electricity. As a green and environmentally friendly new energy source, solar energy is "inexhaustible and inexhaustible." Making full use of solar energy resources is of great significance to alleviating the shortage of electricity energy.
2. The installation of led solar street lights is simple and convenient. There is no need to dig trenches, lay cables and backfill soil like ordinary street lights, but only need a base to fix, all wiring and control systems are placed in the light pole to form A whole. 3. Low cost of operation and maintenance of led solar street lights. He uses solar panels for power supply. In areas with heavy dust and less rain, it only takes 3-5 months to clean the panels, and the operating cost is almost zero. The operation of the entire system is automatically controlled by a microcomputer, without manual intervention, and almost no maintenance cost.
Wind-solar LED solar street lights came into Tibet Last year, we installed solar LED wind-solar street lights in Tibet. We troubled customers to send us pictures. This is a 10-meter wind-solar hybrid, the light source is 8.5 meters from the ground, 60W light source, and the brightness is special. Well, we are very happy to watch it. Tibet has good sunlight, little rain, and a large area with sparse population. If it is inconvenient to install ordinary city electricity and the cables are manually counted, the price will be a lot. Therefore, we are very optimistic about the solar street lamp market in Tibet.