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Frequently Asked Questions about Lennox Solar Solutions

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What do terms like "on-grid" and "grid-tied" mean?

On-grid solar systems, also called "grid-tied" systems, are connected to the utility electrical network in your area. SunSource is an on-grid system designed to help you lower your utility operating costs and take advantage of incentives from utility companies. "Off-grid" refers to typically more expensive systems that are not connected to the utility electrical grid.

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