Shenzhen Fukuda deputies proposed to promote the use of solar street lights

Shenzhen daily news, if the promotion of solar energy in Shenzhen city road lighting, a 2 km road a year can save electricity 102 thousand degrees, the annual electricity savings of 82 thousand yuan. To 200 km, a year can save electricity by 8 million 200 thousand yuan. Yesterday (19), Xu Jie and other 10 deputies in the four meeting of the four session of the Futian District submitted "on the road, in the solar lighting application advertising motion", suggested that the Shenzhen SAR in the promotion of solar city landscape road, on a huge billboard as soon as possible, in response to the proposal of "saving society" and "circular economy" development model.

The utility model has the advantages of abundant solar energy resources, no need of transportation, no pollution to the environment, energy saving, environmental protection and convenience. Xu Jie and other representatives said in the proposal, according to the size of the amount of solar radiation, China can be roughly divided into three categories. Shenzhen is located in the subtropical climate, warm in summer and warm in winter, belong to the three category, when the sunshine hours for 2200~3000 hours, with the advantage of using solar energy.

Shenzhen landscape roads and urban advertising mostly open long night light, energy consumption, the urgent need to use solar energy alternative. Huang Yuanxiong representative said that due to the improvement of the road conditions in Shenzhen and the increase in high-grade roads, road lighting projects increased significantly. Under the situation of energy shortage, especially the shortage of electricity and energy consumption, road lighting energy saving is the most economical and the most demonstrative field.

Road energy saving technology conditions have been. Yang Yuke representative suggested that the use of DC power supply of solar low-pressure sodium lamp can solve the problem of road energy saving. Low pressure sodium lamp solar powered by solar energy, no need to install the transformer and bearing cable, overcomes the DC driving gas lights need to install power inverter power supply caused by energy is too large to shortcomings, to ensure the best air flow in the solar lighting lighting at the same time prolong lighting time.

Zheng new year representatives believe that solar energy can be widely used in low pressure sodium lamp can be used in addition to Shenzhen, garden lights and spotlights advertising signs, and even can be used as lighting in the tunnel, as long as the solar receiver is installed on the outside of the tunnel can be.