What is the grid?
The grid, (or electrical grid if you want to be fancy) is a network that supports the generation, transmission and distribution of electricity from its power source such as a power plant to homes in its radius.
What does it mean to be grid-tied with my solar panels?
Having a grid-tied solar system implies that while you do produce energy during the day, you are still connected to the normal grid, so during the evening or other low light circumstances, your home will still have access to the grid and “normal” electricity if you need an extra boost.
Will I still get an electric bill if I’m grid-tied?
Sort of…You will still be linked to your electricity provider, so you will still receive a bill every month. HOWEVER, if you produce solar energy in excess, the excess is rerouted back into the grid, giving you a Metering Credit, in other words the dial gets turned back on your meter and your monthly bill is offset by however much energy you fed back into the grid. In some cases, especially for commercial properties, the amount of energy produced and fed back into the grid is so much that the property owner is actually paid for their contribution. So it’s a bill every month.