Industrial application scenarios for photovoltaic projects

The basic equipment of industrial-grade rooftop distributed photovoltaic power generation system includes solar photovoltaic cell modules, photovoltaic square matrix brackets, DC combiner boxes, DC distribution cabinets, grid-connected inverters, transformers, AC distribution cabinets and other equipment, in addition to power supply system monitoring devices and environmental monitoring devices. Its operation mode is that under the condition of solar radiation, the solar cell module array of the photovoltaic power generation system converts the output of solar energy, which is centrally fed into the DC distribution cabinet through the DC combiner box, and the grid-connected inverter is inverted into alternating current to supply the building's own load, and the excess or insufficient power is regulated by connecting the power grid。