How Many Solar Panels Do I Need Calculator

Use Our Solar Panel Calculator to Find Out How Many Panels You Need


How many solar panels do i need Calculator


Factors to determine how many solar panels you need

To understand how many solar panels you’ll need, you must consider each of the following factors:

Energy Consumption

Your properties’ energy consumption is a crucial factor in determining the number of solar panels you need. The more electricity you use, the more solar panels you'll need to meet your energy needs. You can check your energy bill to determine your current energy consumption and use that as a basis for calculating the number of solar panels you need.

Your Utility Provider

In areas with high electricity prices, going solar can be more financially viable, while lower prices may make it less attractive. The cost savings of going solar are generally greater in areas with higher electricity prices.

How Much Sunlight Your Roof Gets

The amount of sunlight your roof receives is crucial for determining how many solar panels you need. If your roof receives more sunlight, you can generate more electricity, and you will need fewer solar panels to achieve your desired energy output.

Type of Solar Panels You Use

The type and efficiency of the solar panels you use can affect how many panels you need to achieve your energy goals. Some solar panels are more efficient than others, meaning they can generate more electricity per square foot. High-efficiency solar panels may cost more, but they can be a more cost-effective option in the long run.

Your Home Energy Goals

Your energy goals will also determine how many solar panels you need. If you want to generate enough electricity to meet all of your properties’ energy needs, you will need more solar panels than if you want to supplement your energy usage.

Solar Battery Storage Options

Solar battery storage allows you to store the excess energy generated by your solar panels, which can be used during times when your panels are not generating electricity. If you plan to install a solar battery, you may need fewer solar panels to meet your energy needs, as you can use the stored energy during periods of low sunlight.

Add Other Factors as needed


Hire a Top Solar Company

Direct Power has experience with all the utilities and municipalities and work with residential, commercial, and agriculture solar projects. Our installers are top notch and experienced. We are capable of handling the toughest projects or the most basic, but however complex your project is, we ensure your satisfaction.

Do you want to learn more about going solar in North Carolina? Direct Power is here to help. Contact us to get a free quote or call us at 855-786-6954.

Get A Free Estimate

Call 855-786-6957 or complete the form below. A Direct Power Solar Specialist will contact you to schedule your solar estimate, how much you can save, and help you determine if solar is right for you.


Industries We Serve



We power homes across the great state of Tampa, Florida and help save you money. Learn more about the residential solar services we offer:



We provide solar solutions for hotels, office buildings, schools, and more in a growing number of states across the U.S.. Learn about the commercial solar services we offer:



We provide agriculture solar solutions for the agriculture industry in a growing footprint across the United States. Learn about the agriculture solar services we offer.


FAQs about the number of solar panels you may need

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