Ji'nan's first home photovoltaic power station is connected to the grid, solar power can be used for sale.
in May 9th, the 1170 watt distributed photovoltaic power station, which is installed on the roof of his house, is successfully accepted by the Ji'nan power supply company, and is formally connected to the power generation to become the first distributed generation of home distributed light in Ji'nan. Volt power station. In the future, Mr. Liu's household electricity will fully realize self production, and surplus electricity can be directly sold to the power grid. At the end of October
2012, the national Power Grid Corp announced a free access and full purchase policy for distributed photovoltaic power supply, which opened the door for the construction of home photovoltaic power stations, and the upsurge in the installation of photovoltaic power generation by home users has come. In April this year, Mr. Liu submitted the application to the Ji'nan power supply company. In a short month, the other side completed the plan formulation of the access system, signed the purchase contract and the grid dispatching agreement, provided the electric energy metering device, and made the PV power station of Mr. Liu's house become the first home photovoltaic power station in Ji'nan. During the day, I can use the electricity from the solar energy to send the excess meter to the large power grid and sell it directly to the Ji'nan power grid. Mr. Liu introduced that the total installed capacity of the home photovoltaic power station is 1170 watts, which is composed of 6 195 watts monocrystalline silicon photovoltaic components, using the low-voltage user side grid and the grid voltage of 380 volts /220 volts.
household photovoltaic power generation has obvious energy saving and environmental protection benefits. Mr. Liu briefly estimates that, under the light of Ji'nan, the home photovoltaic power station can generate 4 degrees of electricity per day and generate a total of 1460 degrees in the year, which can continue to generate electricity for more than 25 years. If calculated according to 25 years, the accumulative power generation can be 36500 degrees, equivalent to 14.6 tons of standard coal for social economy, 36 tons of carbon dioxide emission reduction, 10 tons of dust emission and 1 tons of sulfur dioxide emission reduction.
according to Liu Jianli, director of marketing of the project design and construction square solar power group, this family photovoltaic power station project behind the rapid development of the distributed photovoltaic large market, home photovoltaic power plants in our country has a lot of room for growth. Leo solar power group is designing standardized products for photovoltaic power plant engineering of family users, developing 1 kilowatt, 2 kilowatt to 10 kilowatt types of home photovoltaic power stations for different types of roofs, as well as for construction south and balcony wall mounted photovoltaic power stations, with special design requirements for users. The same solution can be provided to reduce the installation and use cost of the family photovoltaic power station. In the near future, the photovoltaic power station developed by Li Nuo solar power can be sold in supermarkets, and users can buy their own home and install them autonomously.
Liu Jianli confessed that, although home photovoltaic power stations have obvious social benefits in energy conservation and environmental protection, the economy is not good, and the investment recovery period will take more than 10 years. The key of the home photovoltaic power station market development lies in the government policy support. At present, the National Energy Bureau is brewing a distributed photovoltaic power generation policy. As far as Ji'nan light conditions are concerned, if the distributed photovoltaic power generation policy can reach 0.5 yuan per kilowatt hour, the investment recovery period can be controlled within 8 years.