As one of the series of products used by solar lamps, solar street lamps have received widespread attention. In order to enable users to have a better understanding and understanding of solar lamps, the solar lighting lamps and ordinary city lights are comparative analysis.

The life of solar lamps is much higher than that of ordinary electric lamps, such as the main component of solar lamps-the service life of solar cell components for 25 years; the average life of low-voltage sodium lamps is 18,000 hours; The average life expectancy of the ultra-highlighted LED is more than 50,000 hours; the life of solar-specific batteries is 2-5 years below 38AH; 38-150Ah for 3-7 years.

According to the local conventional community price bureau's "6 yuan/㎡/㎡ for the maintenance fee of the community street lights at one time" by the local conventional community price bureau, the initial investment of ordinary lamps is higher than that of solar lamps. In short, the characteristics of solar lamps are quite obvious in comparison.