Currently the government subsidies for photovoltaic power plants in two forms, one is the feed-in tariff subsidies, 1 yuan per kWh as the benchmark feed-in tariffs, the national grid to the local price of desulfurization of coal-fired power generation to buy photovoltaic power generation, the difference between this price and the 1 yuan by the National Energy Board from the renewable energy surcharge fund to give subsidies.
The second type of subsidy is a one-time investment subsidy, the current energy bureau of the Ministry of Science and Technology and the Ministry of Finance of the "Golden Sun" project subsidies and the Ministry of Housing, Construction and Finance of the 'BIPV' subsidies belong to this kind of, about 50% of the total investment.
Photovoltaic power plant, refers to a use of solar energy, the use of special materials such as crystalline silicon panels, inverters and other electronic components of the power generation system, connected to the grid and to the grid to deliver electricity photovoltaic power generation system. Photovoltaic power plants are among the most encouraged green power development energy projects in the country.
Can be divided into independent power generation systems with batteries and grid-connected power generation systems without batteries. Solar power generation is divided into solar thermal power generation and photovoltaic power generation. The solar electric energy that is commercialized in the present period refers to solar photovoltaic power generation.
Photovoltaic power generation products are mainly used in three major aspects: one is to provide power for non-electricity occasions; the second is the solar energy daily electronic products, such as all kinds of solar chargers, solar street lamps and solar lawn all kinds of lamps and lanterns, etc.; the third is the grid-connected power generation, which has been widely popularized and implemented in developed countries. By 2009, China's grid-connected power generation had not yet begun to fully promote, however, the 2008 Beijing Olympic Games part of the electricity is provided by solar power and wind power.
On December 4, 2013, the world's largest-scale water-optical complementary photovoltaic power station located in the PV power generation park in *** and County, Qinghai Province - Longyangxia water-optical complementary 320 MW grid-connected photovoltaic power station formally started grid-connected operation, the use of complementary water-optical power generation from the power supply side of the solution to the photovoltaic power generation of the stability of poor The problem of poor stability of photovoltaic power generation has been solved from the power supply side.