Grid-Tied System : PV Grid-Tie system converts sunlight into electric current. Solar panels absorb photons of light from sun, producing DC electricity. Another system component, the grid tie inverter, converts this DC current into AC current which can that either be used by electric “Loads” in the home or it can be directed into the main power grid for a credit towards your monthly electricity utility usage.
It generates power and helps in removing the day time dependency on grid, diesel or any other convectional source of energy, also reduces monthly electricity bills.