Distributed photovoltaic power generation system, also known as Distributed generation or distributed energy supply, refers to the configuration of a smaller photovoltaic power generation power supply system at or near the user site to meet the needs of specific users, support the economic operation of the existing distribution network, or meet both requirements.
The basic equipment of distributed photovoltaic power generation system includes photovoltaic cell module, photovoltaic array support, DC combiner box, DC distribution cabinet, Grid-tie inverter, AC distribution cabinet and other equipment, as well as power station monitoring device and environmental monitoring device. Its operation mode is that under the condition of solar radiation, the solar cell module array of the photovoltaic power generation system will convert the electrical energy output by solar energy and send it to the DC distribution cabinet through the DC combiner box, and the Grid-tie inverter will invert the current to supply the building's own load, and the excess or insufficient power will be regulated through the grid connection.
System application scope: Small distributed power stations can be built near rural, pastoral, mountainous areas, developing small and medium-sized cities, or commercial areas to meet local electricity needs.
