Photovoltaic (PV) power station: A power generation system that utilizes the photovoltaic effect of photovoltaic cells to directly convert solar radiation into electrical energy. It generally includes transformers, inverters, photovoltaic arrays, and related auxiliary facilities. Centralized ground photovoltaic power station, expressed as a photovoltaic power station.

One type of daily solar photovoltaic power station classification is centralized ground photovoltaic power station, which is expressed using photovoltaic (PV) power station; One type is distributed (with>6MW as the boundary), such as industrial and commercial enterprise factory rooftop photovoltaic power stations and residential rooftop photovoltaic power stations, expressed using the photovoltaic (PV) generation system.

Photovoltaic (PV) generation system: A power generation system that utilizes the photovoltaic effect of photovoltaic cells to directly convert solar radiation energy into electrical energy. Distributed (with>6MW as the boundary), such as industrial and commercial enterprise factory rooftop photovoltaic power stations, residential rooftop photovoltaic power stations, expressed using photovoltaic power generation systems.