Power generation is quite good.
You can enjoy a state subsidy of 0.42 yuan per kWh when you are connected to the grid.
See if there are any local subsidies
And the country's purchase price.
You should call the local 95598 for consultation.
Or ask the local power supply bureau.
Guangdong installs solar energy to find me. Shenzhen Huayang Solar Energy Deng Gong Company.