Distributed photovoltaic power generation refers specifically to photovoltaic power generation facilities that are constructed near the user's site and operate on the user's own initiative, with excess power on the grid, and balanced adjustment of the power distribution system. It is a new type of power generation and comprehensive utilization of energy with broad prospects for development. It advocates the principle of “generating power nearby and using it nearby”, which effectively solves the problem of power loss during boosting and long-distance transmission.