Solar off-grid inverter is a small power grid that can generate electricity independently and manage its own voltage. It is a voltage source. It can bear resistive and inductive load of motor, can resist strain, adapt to strong, cost-effective. EPS emergency power supply and outdoor power supply is the best choice.Solar off-grid inverter can be used in solar power generation systems, communication equipment, hospitals, large shopping malls and other places. It can be connected to the mains to charge the battery, and can be set to the inverter or mains priority backup.