How many solar panels are needed to power the average house?

The average American home needs 16 to 20 solar panels, based on the average electricity consumption of 893 kilowatt-hours (kWh) per month. For example, if you have central air conditioning or are powering a heated pool in your backyard, the size of your solar panel could be drastically altered. Let's say your property gets four hours of sunshine a day and you buy 325-watt solar panels. If the system produces more energy than the house needs, the excess energy will be sold to the utility company or used to prorate your bill.

Solar energy is now more affordable and practical for the consumer than ever, and that's why it's starting to make sense to think about it. Ann Arbor, which is home to the largest array of solar panels in Michigan, with 1.1 MW, and one of the best ecological research universities in the country, has a. Therefore, experts recommend adding a 25 percent “mattress” to your target daily average to ensure that you can generate all the clean energy you need. The typical dimensions of today's residential solar panels are approximately 65 inches by 39 inches, or 5.4 feet by 3.25 feet, with some variation between manufacturers.

Although the dimensions of solar panels have remained more or less stable over the past few years, energy production in the same area has increased dramatically. But at any time you can use our solar calculator, enter your zip code, or contact an energy advisor at (800) 33-SOLAR for a more accurate answer. If you want to use solar energy at home, you'll most likely place those panels on your roof. While the answer isn't always simple, we've put together some examples to help you understand, at a high level, how many solar panels you need to install an effective solar panel.

In general, the average home solar system consists of 20 to 25 panels, but the exact amount you'll need will depend on numerous factors, such as where you live, the amount of energy you normally use, and the amount of energy your panels can generate. The goal of any solar project should be to compensate 100% of electricity and save as much as possible, not necessarily to place as many panels on the roof as possible. The battery bank is essential in this configuration to continue producing energy for your home 24 hours a day.