Is the application for grid connection of household photovoltaic power generation applied to the power company? I'd like to make a phone call. Is there any contact information?

State Grid Corporation of China provides a variety of consulting channels for household photovoltaic power generation, such as customer service center and 95598 service hotline online business hall. , and provide the project owner with services such as explaining the grid-connection process, explaining the policy provisions, and inquiring about the grid-connection progress. The application for distributed photovoltaic grid connection can be handled through the customer service center of the local power company or by contacting the service hotline of the State Grid Corporation. (This answer is based on the solar energy expert Guangdong Solar Library New Energy)