In principle, solar street lights are powered by solar energy, which can be charged by solar panels during the day. In the evening, when lighting is needed, the battery will start to power the lamp source. Its in use without laying complicated, expensive power lines, enables its to installation at any site any environment, its battery USES natural light, can be recycled, without external power supply, the source of green environmental protection, when the sun is insufficient to a certain extent, can automatically adjust the switch solar street lamps, truly the unmanned guard, all-weather work.
Compared with traditional high-voltage power supply, solar street lamps are very different in product features, material structure and power supply lines. Solar street light is our countries have adopted the new energy as solar street lamps outside a traffic road lighting, power supply energy in the city life, street lamp plays a very important role, is the eye of our travel and nightlife.
In terms of product characteristics, solar street lamp USES solar energy on lamp source. During the day, it can use the solar circuit board to charge the batteries in the street lamps, and in the evening, the battery can supply the lamps, which can meet the needs of lighting. Solar street lights with solar power of green environmental protection, nature everywhere, this has saved laid the material power lines need, save a lot of manpower material resources, improve the efficiency of the construction. In addition, solar street lights are green, energy saving, long service life, stable product structure, and have very good social and economic benefits [4].
1. Altitude: no more than 5000M; 2, environmental temperature: + 70 ℃ to 50 ℃ _; 3. Design wind speed: 35m/s; 4. Relative humidity: 80%; 5. Seismic intensity: level 8.
