On Grid Solar Inverter On grid inverter also called grid tie or grid connected inverters, generally used with on grid solar system. This inverter works with grid or government electricity. On grid solar inverter will continue run your load and send power to the power grid when solar produce extra electricity. These inverters are fully automatic and intelligent inverter with inbuilt protections which protect the complete Solar System and solar panel from any fault. Generally, on grid solar inverter are used for home and commercial use in urban and industrial areas where electricity bills are high.