LED street lamp

Product name: LED lamps

1. 30W, 5050 chip, high quality LED light source, high light efficiency, high color rendering, no radiation pollution, safe and reliable, service life of 55,000 hours.

2. Anti-seismic, waterproof and lightning resistant.

Solar street light configuration is based on light pole height and spacing and the road level to determine the power of the light source, the practical excellent lighting effects can and road level, want to match, the standard of city road lighting, too much power can't exceed customer budget, the size of the power directly affect the power setting of the next step of photovoltaic modules, and the size of the battery set, and the two occupies nearly in project investment ratio more than 60% of the share. Photovoltaic modules power to determine the factors that affect the size of a lot of, the annual average sunshine hours of the project location data is more difficult to determine, even on the same latitude location because of the different terrain, the annual average sunshine number will be different, the light source of the actual power consumption and the working state of a day can more accurately calculate the power consumption in daily hours, combined with the annual average sunshine number and the number of years zui little sunshine can determine the power size of photovoltaic modules. The configuration of solar street lamps should first determine the power of lamps. Generally, 30-60 watts are used for lighting in rural roads, and more than 60 watts are needed in urban roads. It is not recommended to use solar power for LED lamps exceeding 120 watts, because the configuration is too high and the cost is high.