Description
The PV automatic transfer switch supports DC bus voltage fluctuations ranging from 250 to 1000V. Monitor the quality of municipal power supply and photovoltaic power generation in real time, and give priority to using photovoltaic power supply. When there is insufficient light or a fault, it automatically switches to the mains power/energy storage backup power supply. It is equipped with a reverse power detection module to prevent photovoltaic energy from flowing back into the public power grid. Independently cut off the phase line and the neutral line to solve the potential conflict of the neutral line between the photovoltaic system (IT grounding) and the mains power (TN-S grounding), and avoid equipment damage caused by leakage current.
ApplicationsThe PV automatic transfer switch is an intelligent switching device specially designed for photovoltaic power generation systems, achieving seamless switching between mains power and photovoltaic power sources, ensuring efficient energy utilization and continuous power supply, and is suitable for scenarios such as industrial and commercial distributed power stations and household energy storage systems.
