An on grid(or grid tied)system is connected to your local electrical grid. This system works by using a two-way electrical meter. When your house or building needs more energy than what the solar panels are generating the system pulls extra electricity from the grid.
Whenyour system is generating more energy than your house or building needs, the system sends the excess electricity to the grid. On grid system sometimes include battery storage as well, but mostsystem owners prefer not to use a battery as it increases the complexity.
Generation System (SPGS) where the solar photovoltaic system is connected to the utility grid.The electricity produced by the system is routed to this grid or the electrical service provider from where it is used to run the various appliances.The installation of an On-Grid system is fuss- free and easy to maintain.ON GRID