Photovoltaic power generation system can be divided into independent photovoltaic and grid-connected photovoltaic
Photovoltaic power generation systems can be divided into independent photovoltaics and grid-connected photovoltaics. The photovoltaic power generation system is composed of solar cell arrays, battery packs, charge and discharge controllers, inverters, AC power distribution cabinets, solar tracking control systems and other equipment. Grid-connected photovoltaic systems and independent photovoltaic systems such as:
1. Grid-connected photovoltaic power generation means that the direct current generated by solar modules is converted into alternating current that meets the requirements of the mains power grid by a grid-connected inverter and then directly connected to the public grid.
2. Independent photovoltaic power generation is also called off-grid photovoltaic power generation. It is mainly composed of solar cell components, controllers, and batteries. If you want to supply power to the AC load, you also need to configure an AC inverter. Independent photovoltaic power plants include power supply systems for villages in remote areas, solar household power systems, communication signal power supplies, cathodic protection, solar street lights, and other photovoltaic power generation systems with batteries that can operate independently.
