Chongqing's first pure solar street light can charge road on a rainy day

At 7 a. m. on May 1st, high-tech zone innovation avenue, chongqing first pure solar street light road lights. The 37 lamp solar street lights can save electricity and maintenance fee of more than 100000 each year. Innovation avenue is not only the chongqing road first pure solar street lamps, and

May 1 at 7:30, chongqing's first pure solar street light road in the high-tech zone innovation avenue officially lit up. According to the report, the 37 solar street lights can save each year more than 10 electricity and maintenance costs. Innovation avenue is not only the chongqing's first pure solar street light road, is also the first article of southwest low rizhao area lights. At the same time, this also is in the southwest first maximum power of pure solar street lamp demonstration project. In addition, CAI yun lake wetland park Simon also installed and put into use for seven solar garden lamp. 'Brighter than before. 'Zhang aunt live near lake wetland park, the road has replaced with a new street light, she said she felt walk can see better. Each lamp solar street lamps used to power a 140 w solar power special led light source, and the previous lamps used to power a 400 w high pressure sodium lamp. Although power is reduced, but the brightness increased. Installation of four solar panels on each lamp can absorb solar recharge cloudy or rainy days. Once, it can also be in the absence of solar lighting for 15 days in a row. In addition, these lamps are very smart, can according to the light changes everyday environment light switch in the national standard. 'When it gets dark, will automatically open. Lights will go off when it gets brighter. 'Officials said the solar street lamps in the future is expected to appear more municipal road in chongqing urban area.