If you’re in the research phase of switching to solar, there are many questions you might have. How many solar panels are needed to power a house? Learn here.
If you are a homeowner and considering making the switch to solar energy, you aren’t alone. A recent survey showed that almost half (46%) of US homeowners are considering installing solar panels on their property.
There are many good reasons for switching to solar energy, namely the cost savings and the fact that solar is a clean and renewable source of energy.
The 26% federal solar tax credit has made installing solar panels even more affordable. An important question to consider when choosing solar energy is, “How many solar panels are needed to power a house?” In this blog post, we will answer this question for you.
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How Many Solar Panels Are Needed to Power a House?
There are a number of different factors that will determine the exact answer to this question, which we will look at. If you look at the average US home, between 19 and 23 solar panels are needed based on average electricity usage.
The approximate cost of installing this number of solar panels would cost (after applying the federal tax credit) between $13,000 and $16,000.
What Factors Determine How Many Solar Panels Are Required?
So, now that we have the average number of solar panels required to power a house, let’s look at the determining factors.
Firstly, you should consider your home’s energy usage. The more electricity that your home uses, the greater number of solar panels that will be required to cover your home’s electricity costs.
Secondly, the amount of sunlight that your home receives is important to factor in. If your home receives a limited amount of sunlight, you will need to install a greater number of solar panels compared to a home in a sunnier part of the country. For example, homes in the southwest of the US experience more sunlight than in the northeast.
Finally, you should consider panel wattage, also known as the power rating. The more energy that your solar panels produce (and the higher the power rating), the fewer panels that will be needed to meet your home’s energy needs.
If you are planning to make the switch to solar energy, you should discuss your home’s exact solar needs with reputable home solar companies.
How Many Solar Panels Do I Need?
Based on the above information, it is likely that your home will require between 19 and 23 solar panels. The exact number will be determined by the factors that we have outlined.
In addition to the cost-saving benefits of installing solar panels on your property, switching to solar energy will also help to protect the environment. Solar panels will also help to increase the value of your home, given that they are deemed to be a home upgrade.
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