the neighborhood committee of Yanzi mountain. Reporter Xiu Congtao
14 afternoon, the energy saving week of the Ji'nan calendar and the lighting ceremony of the demonstration project of solar photovoltaic power generation in Yanzi mountain were held in the Yanzi mountain community square. As community residents opened the light switch together, nearly 2000 lights were lit in community center parks and public roads, community neighborhood committees and 51 buildings in the community.
it is understood that Yanzi mountain community started construction of solar photovoltaic power project last year. "The first phase of the project is mainly to the construction of solar energy supplement in the community center park; the two phase combined with the renovation of the office lighting of the neighborhood committees, the new solar street lamps and lawn lamps, the original street lamps are completely replaced; the three phase is mainly the renovation of the street lamps for the pure residential buildings in the community, and a total of 280 units of 51 buildings have been reformed with solar lights, at the same time, The lantern of the community courtyard was reformed. " Yanshan Street office responsible person introduced, the first and two projects have been completed in mid May, the three project has entered the substantive operation stage, a total of about 520 pieces of photovoltaic panels.
the community uses solar photovoltaic power generation, which is the first in the provincial capital city. The reporter has seen in the Yanzi mountain community that 12 street lamps, 12 ground lamps and 27 long corridor wall lamps have been replaced by solar panels, and more than 40 groups of solar panels are laid on the front walls of the neighborhood committee building. "White sky absorbs sunlight to generate electricity and supplies power to office buildings at night." Ming. "
according to the introduction, the total input of solar photovoltaic power generation project of the Yanzi mountain community is about 1500000 yuan. A total of 32.3 kilowatts of solar cell components are installed. The energy supply of 200 thousand kwh for the community can basically meet the public lighting and office of the community. "According to the current industrial electricity (community office and park lighting electricity) 1.1 yuan / kWh, the annual cost savings of 220 thousand yuan, can reduce the burden of more than 100 thousand yuan residents, reduce the use of standard coal 80 tons." According to the relevant person in charge of Yanshan Street office, according to the life span of solar photovoltaic panels in 25 years, it can save more than 550 yuan for the community.
private photovoltaic power can be connected to the network
in October 26, 2012. The State Grid issued the opinion on doing a good job of grid connected service for distributed photovoltaic power generation. It encourages distributed photovoltaic power generation to connect to low voltage distribution network, and promises to access the grid for free with 6 megawatts of distributed photovoltaic projects. Surplus power, which means that the State Grid has opened the door of private photovoltaic power generation.
this opinion was issued soon. In December 21, 2012, the home photovoltaic power station of Qingdao citizens Xu Pengfei invested and built a formal grid, selling surplus electricity, and becoming the first successful residential rooftop photovoltaic power station in China. In May this year, one of the 6 PV panels installed on the roof of Ji'nan Xing Long homestead was successfully accepted by the Power Grid Corp and realized grid connected power generation. It became the first distributed photovoltaic power plant in Ji'nan.