The cost of solar panels in Texas (2024)

Updated Nov 5, 2024

  • You'll pay an average of $10,796 to install a 5 kilowatt solar panel system in Texas, before incentives.

  • The federal investment tax credit (ITC) lowers that price by 30% of all your solar equipment and installation costs.

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Written by: Emily Walker

As of November 2024, the average solar panel system costs $2.16/W including installation in Texas. For a 5 kW installation, this comes out to about $10,796 before incentives, though prices range from $9,177 to $12,415. After the federal tax credit, the average price drops by 30%.

Average price of a 5 kW solar panel installation in Texas

Good Price
$9,177 or less
Market Average
$10,796
High Price
$12,415 or more

You'll probably pay even less than what we show here. It doesn't include the federal ITC or Texas state incentives, which will lower this price by at least a few thousand dollars.

Your solar panel cost depends on your system's size

It may seem obvious but larger solar panel systems cost more money. We use cost per watt ($/W) so you can easily compare quotes, controlling for slight variations in system size.

While a 5 kW system will only cost you $10,796 in Texas, doubling the system size effectively doubles the price, so you'll pay about twice that for a 10 kW system. The higher the price tag, though, the more you'll get back as a credit towards your federal tax bill.

Average solar cost by system size in Texas

System Size
System Cost
System Cost (after ITC)
3 kW$6,478$4,534
4 kW$8,637$6,046
5 kW$10,796$7,557
6 kW$12,955$9,069
7 kW$15,114$10,580
8 kW$17,273$12,091
9 kW$19,433$13,603
10 kW$21,592$15,114

Are solar panels worth it in Texas?

Solar panels are worth it in most areas, including Texas. Certain factors, including the cost of electricity, incentives, climate, and the angle at which the sun hits your roof impact how quickly you break even on your investment relative to other areas around the U.S. 

If you pay for your system with cash, you'll save about $86,320 over 25 years (the warranty term of most solar panels) on electricity costs with a 5 kW system in Texas. We generate this estimate based on real solar quote data from our Marketplace. It considers your system's cost, the federal tax credit, and inflation rates.

If you don't have access to net metering, these estimates don't account for utility net billing rates.

Payback Period
6.06 Years
25-Year Savings
$86,320
Cost-per-Watt
$2.16

If you can't shell out $10,796 in cash to pay for solar, don't sweat it. You can choose to finance your system with a loan instead. Some companies even offer $0-down loans so you can start saving on day one if your loan payments are less than your current electric bills. Just keep in mind that your long-term savings will be lower with a loan due to interest rates.

Find out what solar panels cost in your area in 2024
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The numbers we're showing are averages. The price you'll pay for solar depends on many factors unique to you and your home:

If you're looking for solar companies in TX, here are some popular suggestions:

  • IntegrateSun, LLC
    Dallas, TX
    Established 2010
    Elite+ Installer
    IntegrateSun is an Earth based company that is successfully navigating oily waters. We chose to be in the busines...
    Elite+ Installer
    Screened & Verified

    IntegrateSun is an Earth based company that is successfully navigating oily waters. We chose to be in the busines...
  • Texas Solar Professional LLC
    Cedar Hill, TX
    Established 2021
    Elite+ Installer
    We’re solar professionals. Our experts have been in the industry for over 20 years. We keep up to date with the l...
    Elite+ Installer
    Screened & Verified
    5.0 /5.0
    53 Reviews

    We’re solar professionals. Our experts have been in the industry for over 20 years. We keep up to date with the l...
  • Demand Construction
    Dallas, TX
    Established 2019
    Elite+ Installer
    Join the green revolution with Demand Construction! We're the fastest-growing green energy construction company i...
    Elite+ Installer
    Screened & Verified
    5.0 /5.0
    90 Reviews

    Join the green revolution with Demand Construction! We're the fastest-growing green energy construction company i...
  • Green Power Energy
    Austin, TX
    Established 2009
    Elite+ Installer
    Green Power Energy offers a variety of flexible financing options to ensure that the solar program you choose is ...
    Elite+ Installer
    Screened & Verified

    Green Power Energy offers a variety of flexible financing options to ensure that the solar program you choose is ...
  • NRG Clean Power
    Houston, TX
    Established 1987
    Elite+ Installer
    NRG Clean Power is driven by a bold mission: to revolutionize the energy landscape by transforming how energy is ...
    Elite+ Installer
    Screened & Verified

    NRG Clean Power is driven by a bold mission: to revolutionize the energy landscape by transforming how energy is ...

Solar is a major purchase, but you can get the price tag to come down a bit by being an educated shopper. Taking advantage of incentives and rebates and shopping around for quotes can bring down your cost of solar in Texas.

Take advantage of federal and local solar incentives

As long as your federal tax bill is high enough, you can take advantage of the federal tax credit in Texas. This incentive allows you to apply 30% of your solar installation and equipment costs toward your federal tax bill. If the amount exceeds your tax bill, you can roll over the remaining credit to the following year. Many states also offer great local incentives and rebates.

Get quotes from multiple installers

Comparing multiple solar quotes can save you money through competition and transparency. Each additional quote you receive for solar will help you find the right solar panel system at the right price.

This is where EnergySage can help. With funding from the Department of Energy’s SunShot Prize, EnergySage opened the country’s first (and now the largest) marketplace for home solar panel installations. We gather custom solar quotes from local installers on your behalf and put them in an easy-to-compare format. When you compare quotes for solar panels on the EnergySage Marketplace, you can expect to see prices up to 20% lower than if you work with a single solar company.

See what solar costs in TX cities and towns

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Why shop with EnergySage?

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