According to the "Notice of the National Energy Administration on Matters Concerning the Construction of Wind Power and Photovoltaic Power Generation Projects in 2019" (Guoneng Fa Xinneng [2019] No. 49), industrial and commercial distributed photovoltaic projects are developed on-site, utilized nearby and single-point Various types of distributed photovoltaic power generation projects other than household photovoltaics with a grid-connected installed capacity of less than 6 MW, and rooftop distributed photovoltaic projects that adopt a self-consumption and grid-connected mode of surplus power should meet the above requirements, that is, the installed capacity should be less than 6 MW.
Regarding the issue of determining the start-up time of distributed photovoltaic projects, the specific management of photovoltaic power generation projects is the responsibility of the local energy authorities. It is recommended to consult the local energy authorities.