Chongqing's first pure solar street lights can also be charged on the rainy day

Chongqing morning news, at 7:30 on May 1st, high tech Zone Innovation Avenue, Chongqing's first pure solar street lights officially lit. It is reported that these 37 solar street lamps can save electricity and maintenance costs more than 100 thousand per year.

Innovation is not only the first pure solar street road in Chongqing, but also in the southwest region is the first sunshine, while it is the Southwest's first largest power pure solar street demonstration projects. In addition to this road, Choi Lake Wetland Park West gate has also been newly installed 7 solar garden lights, and put into use. "Brighter than ever.". Choi Choi Lake Wetland Park in the vicinity of Zhang aunt said, the road for a new street light, feeling better when walking than before.

Solar street lamps are used in each street is the power of 140W LED light source, and the previous street lamp is the use of power 400W high pressure sodium lamp, although the power is reduced, but the brightness has increased. 4 solar panels installed on each lamp, regardless of cloudy or rainy day, can absorb solar energy charging. After a full power, in the absence of solar energy, but also can be lit overnight 15 days. And these street lights are very intelligent, according to the daily changes in ambient light automatically switch. "It's dark, the lights are on, the lights are off, the lights are off. Relevant person in charge said that such a solar street is expected to appear in the city of Chongqing in the future more municipal road.

For more information about LED, please click on China LED network or pay attention to WeChat public account (cnledw2013).