Are you wondering how many solar panels you need to power your 2,000-square-foot home? The answer depends on the amount of electricity you use and the direction of your roof. On average, a 2,000-square-foot home will require between 14 and 22 solar panels to meet its electricity needs. The amount of electricity used by a household in the United States is typically calculated at 2 watts per square foot. This means that a 2,000-square-foot home would be allowed a 4,000-watt solar array.
Depending on the type of panel you choose, this size system would have between 12 and 18 solar panels. However, this formula for calculating consumption varies depending on who supplies you with the electricity. The most accurate way to determine how many solar panels you need is to hire a professional solar installer to perform an analysis on your home. They will take into account the direction of your roof and any existing shade that could affect the amount of energy produced by the solar panels.
If your roof faces south and has no shade all day long, 14 to 22 high-quality solar panels would be needed to provide that amount of energy. Most cities in the continental United States fall between these two extremes and receive an average amount of sunlight, making them perfectly viable for domestic solar energy. If you've only lived in your home for a few months or want to install solar panels on a house under construction, most utility companies allow us to estimate usage based on your home's square footage. A free e-book for homeowners is also available that will help you understand solar energy, how to hire the right installer and save money with discounts.In conclusion, an average 2,000-square-foot home will need 14 to 22 quality solar panels to fully meet its electrical demands.
The best method to get an exact estimate of how many solar panels your home will need is to hire a professional solar installer.