I feel a little dizzy. How to calculate the electricity price subsidy for household photovoltaic grid-connected system? And how to calculate the subsidy for the Golden Sun project? What subsidies are there? The national subsidy standard is 0.42 yuan/kWh, calculated according to the actual power generation. For example, you have a solar energy system at home. A subsidy of 5000× 0.42 = 2100 can be obtained for generating 5000 kwh a year. This subsidy is for all power generation, including the self-use part and the part sold to the power grid.

There is another income from selling this part to the power grid, that is, the electricity fee paid by the power company, which is similar to the electricity fee paid by us; It's just that you sell electricity to the power company and the power company gives you money.

In addition, local subsidies vary from place to place, and most places have not yet.

Golden Sun is a large-scale photovoltaic project specially approved by the National Development and Reform Commission, so it doesn't need to be considered.