Because of its advantages of no power consumption, solar street lamps have been favored by many customers since they appeared in the market, especially in rural road lighting projects and new rural construction projects. During the construction and reconstruction of rural roads, due to the installation of municipal circuit lights, a large number of cables need to be laid, which is very easy to destroy farmland and impress the interests of farmers, resulting in the contradiction between the construction party and the local farmers.
In addition, the listed circuit lamp itself has high power, low energy conversion efficiency and serious waste of electric energy. The large amount of electricity expenditure every year will bring a great financial burden to the local users. Therefore, it was very difficult to carry out the rural lighting project in previous years, which is a large part of the reason. The goal of solar street lamp itself is energy saving, carbon reduction, green and clean. Therefore, the solar power generation technology is adopted in energy, and this goal is also pursued in the selection of light source.
Due to the high energy waste rate of traditional light sources, their power must be designed to achieve sufficient lighting effect. Now the solar street lamp has undoubtedly become the priority to replace the traditional circuit lamp. Solar street lamp itself has the advantages of "energy saving, safety, long service life, simple maintenance and automatic control", which makes it have high cost performance and is the preferred choice for road lighting projects in most areas.