Description
The solar automatic transfer switches support DC voltages from DC250 to DC1000V. It monitors the quality of municipal power supply and photovoltaic power generation in real time and prioritizes the use of photovoltaic power supply. It automatically switches to utility/storage backup power when there is insufficient light or a fault. Equipped with a reverse power detection module to prevent PV energy from flowing back into the utility grid. Independently cuts off the phase and neutral wires to resolve potential conflicts in the neutral wire between the PV system (IT grounding) and the utility (TN-S grounding), avoiding equipment damage caused by leakage current.
ApplicationsThe Solar 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.
