A grid-tie inverter is a type of DC-to-AC inverter that converts the power from solar panels into AC current. This allows you to use your solar energy at home and feed it back into the grid for a credit on your electric bill. The grid-tie inverter enables your home to not just import power from the utility, but export power to the utility as well. When solar energy is available for usage, the inverter distributes power to your household appliances directly from the solar panel. In the instance that there is not enough solar energy, it switches back to grid power.
One of the benefits of using a grid-tie inverter is that it allows you to save money on your electric bill by using solar energy instead of relying solely on grid power. Another advantage is that it can help reduce your carbon footprint by reducing your reliance on fossil fuels. Additionally, you can earn credits on your electric bill by exporting excess solar energy back into the grid.