The solar water heater is changed to photovoltaic power board, and all the street lamps are generated with photovoltaic power generation

Solar panels are laid on the roof of residential buildings for photovoltaic power generation. Correspondent Xu Yifan Photo

The Customer Section of the Yangtze River Daily, July 27th (Reporter Cai Xinxing Correspondent Fan Peng) The summer light is long and sufficient in heat. Can they use the sunlight reasonably? Located in the Wuhan Dream Special Economic Zone · Hongtu District, which is located in the East and West Lake District, a solar panel is laid on the roof of the 31 -storey residential building, which uses photovoltaic power generation technology to power and light up the underground garage. Power generation project.

The reporter from the Yangtze River Daily saw in front of the 6 residential buildings in the community that there were 6 groups of smart trash tanks in front of the building. A solar cell board was installed above each box. When you throw garbage during the day, you do n’t need to touch the opening of the box. You can automatically open it to lift your hand.

"Smart waste bins are only the basic application of photovoltaic power generation technology in the community. Our large project is located on the roof of the building. The lighting lighting of the underground garage during the day is mainly based on optoelectronics." Zhang Zhengxiang, the property manager of the community. The roof, the actual investment area of ​​640 square meters, can generate 63870 kWh of energy per year, and can generate an average of 175 degrees per day. It is used for more than 40,000 square meters of light pipe lighting for more than 40,000 square meters of underground garage.

Photovoltaic power generation projects are mostly used in industrial plant buildings, and are not common in residential buildings. "As the" first crab eating "project in the district, from design, construction to completion and operation, everything is touched by stones to cross the river." The staff of the Energy Conservation Station of the East and West Lake District of East and West Lake introduced. The roof photovoltaic project of Hongtuli Community is the high -rise residential building photovoltaic power generation project of the Energy Conservation Office of Wuhan City and the Energy Conservation Station of the East and West Lake District. It was completed and put into operation in December 2020.

After more than a year of trial operation, the photovoltaic power generation project in Hongtuli District has been substantially verified. On April 1, 2022, the national standards "Construction Energy Conservation and Renewable Energy Use Code" jointly issued by the Ministry of Housing and Construction and the State Administration of Market Supervision (GB 55015-2021) to formulate various standards for the solar photovoltaic power generation system of civil buildings The community has reached the standard.

Zhang Zhengxiang told reporters that the power generation of the photovoltaic power generation system is used for public areas of lighting, and the cost saved costs are used to improve service quality and facilities and equipment maintenance. This move has also been widely supported by the owner.

"The smooth construction and safe investment of this project further enhanced the application level of the photovoltaic power generation project of residential building in the East and West Lake District." The staff of the Energy Conservation Station of the East -West Lake District Construction Engineering Energy Conservation Station said that the photovoltaic power generation of the community adopted a self -use mode and was included in the China Grid Grid Monitoring It does not use energy and use it to ensure that the project is safe and sustainable, and it will be further promoted in the future.

【Edit: Yao Hao】

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