A Grid-Tied Photovoltaic System:

A grid-tied solar system is a term used to refer to any solar unit that is directly connected to the local utility grid. This means that any energy produced by the photovoltaic solar panels is fed directly into the local electricity grid supply. A grid-tied solar system generates electricity through the use of its photovoltaic solar panels, and this electricity is then sent to the home where it is either immediately used if necessary.