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Solar power generation system

Release date:

2023-06-30 18:45

The solar power generation system consists of a solar battery pack, a solar controller, and a battery (group). If the output power supply is AC 220V or 110V, an inverter needs to be configured.
Solar power generation systems are divided into off grid power generation systems and grid connected power generation systems:
1. Off grid power generation system. It mainly consists of solar cell components, controllers, and batteries. To supply power to AC loads, an AC inverter is also required.
2. Grid connected power generation system means that the direct current generated by solar modules is converted into alternating current meeting the requirements of the municipal power grid through Grid-tie inverter, and then directly connected to the public grid. The grid connected power generation system has centralized large-scale grid connected power stations, which are generally large power stations. The main feature is to directly transmit the generated energy to the power grid, and the power is uniformly distributed to users by the power grid. But this type of power station has a large investment, long construction cycle, and a large land area, and has not yet developed significantly. Distributed small-scale grid connected power generation systems, especially photovoltaic building integrated power generation systems, are currently the mainstream of grid connected power generation due to their advantages such as small investment, fast construction, small footprint, and strong policy support.