On grid power inverter not only convert DC to AC but also synchronize the output AC with the frequency and phase of the mains, so that the output AC can be returned to the mains.

On grid power inverter are commonly used in applications where a DC voltage source is connected to the grid, such as solar panels or small wind turbines and other renewable energy devices.

The main function of a grid-connected inverter is to convert a DC power source into an AC power source to satisfy the demand for electricity, and at the same time to feed the excess power back into the grid to regenerate energy.

On grid power inverter have high efficiency and reliability, which can ensure the stable operation of the power system and can suppress harmonics and inrush currents to protect the safety of the entire power grid. In addition, the grid-connected inverter can also regulate its own working state to achieve stable support for the power grid.