In the working principle, solar street lamp is to solar energy as the light source, in the daytime Sun energy Battery board will be charged to the battery, at night, when the need for lighting, the battery will start to supply the lamp source for use. It does not require the installation of complex and expensive power lines in use, so that it can be installed in any site environment, its battery using natural light, can be recycled, no need for external power supply, the source of green environmental protection, when the sun is not enough to a certain extent, the solar street lamp can automatically adjust the switch, really do the unmanned guard, All-weather work.
The solar street lamp is different from the traditional high voltage power supply's incandescent street lamp in the product characteristic, the material structure and the power supply line. Solar Street Lamp is the national use of solar energy as a new type of power source for the external energy supply of road lighting lights, in urban life, street lamps play a very important role, is the eyes of travel and night life.
In the product characteristic, the solar street lamp uses the solar energy in the lamp source. During the day, it can use the Solar energy circuit board to charge the battery in the street lamp, and at night, the battery can supply the lamp, which can completely meet the need of illumination. Solar street lamps used by the solar power Green environmental protection, the nature is everywhere, this saves the laying of power supply line needed materials, saving a lot of human and material resources, improve the construction efficiency. In addition, Solar Street Green environmental protection, energy saving, long service life, product structure is stable, with very good social and economic benefits.