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Testimonials
How It Works
A Grid-Tied solar system connects directly to the electrical grid through a two-way meter typically installed for residential, commercial, or utility applications. These systems are usually installed for financial pay-back while simultaneously contributing sustainable, renewable energy to the grid.
These systems use an inverter to convert the Direct Current (DC) from the panels into Alternating Current (AC). The AC current is then fed onto the electrical grid.
Your local utility company bills you for the difference of what was used and what was produced.
These are the most common solar systems found on households across the US, as they are primarily for reducing an electric bill and not having back-up power in the event that the grid goes down. Grape Solar will help size your grid-tied/interactive solar system before referring a certified PV installer to provide installation services in your area.
GRID-TIED
These systems are tied to the utility grid through a two-way AC meter typically installed for residential, commercial, or utility applications and do NOT provide back-up power in the event of an outage.
GRID-INTERACTIVE
These systems act similarly to Grid-Tied, as they are tied to the grid. However, these systems can provide backup power in the event of an outage and also help with Time of Use billing structures.
OFF-GRID
These systems require battery banks, as they are completely separate from the grid and operate on DC power. An inverter is needed to power AC electronics. CLICK HERE to learn more.