21 journalists from the Qingdao City, learned of Environmental Protection Branch , 3400 meters of the Yangtze River Road , Chengyang installation of 98 solar street light was officially opened in Qingdao which is the longest road of using solar lights . Solar street light put into use , the annual electricity savings of thousands of yuan , 68 million liters of carbon dioxide emissions .
According to City of Environmental Protection Branch of the relevant person in charge , in order to promote low-carbon , Chengyang invest 2 million yuan Liuting neighborhood offices , the full 3400 m of the Yangtze River on the road 98 to replace all street lights to solar energy . Section 98 of the solar lights can save electricity more than 125,000 each year degree , so you can save electricity each year hundreds of thousands yuan. Saving 1 kWh of electricity in accordance with each 544 liters of carbon dioxide emission reduction calculation , the section can be realized each year 68 million liters of carbon dioxide emissions , while saving the optical fiber Cable laying and post- cable maintenance costs , but also effectively prevent cable Daoge incident .
Reporter learned from the construction units , solar street light by the solar panels to convert solar energy into electrical energy output , and then the controller is stored in batteries for night-time illumination . Such lamps can release the battery power LED street lighting, not less power , and high brightness , better landscaping .

Study: Zhejiang Changxing Di photonic Equipment Co., Ltd.
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