Solar panel cost in Texas

The average cost for an installed residential solar system in Texas is currently $11,557 after claiming the 26% federal solar tax credit. This is $2.60 per watt.

Showing data for:

  • Anderson
  • Andrews
  • Angelina
  • Aransas
  • Archer
  • Armstrong
  • Atascosa
  • Austin
  • Bailey
  • Bandera
  • Bastrop
  • Baylor
  • Bee
  • Bell
  • Bexar
  • Blanco
  • Borden
  • Bosque
  • Bowie
  • Brazoria
  • Brazos
  • Brewster
  • Briscoe
  • Brooks
  • Brown
  • Burleson
  • Burnet
  • Caldwell
  • Calhoun
  • Callahan
  • Cameron
  • Camp
  • Carson
  • Cass
  • Castro
  • Chambers
  • Cherokee
  • Childress
  • Clay
  • Cochran
  • Coke
  • Coleman
  • Collin
  • Collingsworth
  • Colorado
  • Comal
  • Comanche
  • Concho
  • Cooke
  • Coryell
  • Cottle
  • Crane
  • Crockett
  • Crosby
  • Culberson
  • Dallam
  • Dallas
  • Dawson
  • De Witt
  • Deaf Smith
  • Delta
  • Denton
  • Dickens
  • Dimmit
  • Donley
  • Duval
  • Eastland
  • Ector
  • Edwards
  • El Paso
  • Ellis
  • Erath
  • Falls
  • Fannin
  • Fayette
  • Fisher
  • Floyd
  • Foard
  • Fort Bend
  • Franklin
  • Freestone
  • Frio
  • Gaines
  • Galveston
  • Garza
  • Gillespie
  • Glasscock
  • Goliad
  • Gonzales
  • Gray
  • Grayson
  • Gregg
  • Grimes
  • Guadalupe
  • Hale
  • Hall
  • Hamilton
  • Hansford
  • Hardeman
  • Hardin
  • Harris
  • Harrison
  • Hartley
  • Haskell
  • Hays
  • Hemphill
  • Henderson
  • Hidalgo
  • Hill
  • Hockley
  • Hood
  • Hopkins
  • Houston
  • Howard
  • Hudspeth
  • Hunt
  • Hutchinson
  • Irion
  • Jack
  • Jackson
  • Jasper
  • Jeff Davis
  • Jefferson
  • Jim Hogg
  • Jim Wells
  • Johnson
  • Jones
  • Karnes
  • Kaufman
  • Kendall
  • Kenedy
  • Kent
  • Kerr
  • Kimble
  • King
  • Kinney
  • Kleberg
  • Knox
  • La Salle
  • Lamar
  • Lamb
  • Lampasas
  • Lavaca
  • Lee
  • Leon
  • Liberty
  • Limestone
  • Lipscomb
  • Live Oak
  • Llano
  • Loving
  • Lubbock
  • Lynn
  • Madison
  • Marion
  • Martin
  • Mason
  • Matagorda
  • Maverick
  • McCulloch
  • McLennan
  • McMullen
  • Medina
  • Menard
  • Midland
  • Milam
  • Mills
  • Mitchell
  • Montague
  • Montgomery
  • Moore
  • Morris
  • Motley
  • Nacogdoches
  • Navarro
  • Newton
  • Nolan
  • Nueces
  • Ochiltree
  • Oldham
  • Orange
  • Palo Pinto
  • Panola
  • Parker
  • Parmer
  • Pecos
  • Polk
  • Potter
  • Presidio
  • Rains
  • Randall
  • Reagan
  • Real
  • Red River
  • Reeves
  • Refugio
  • Roberts
  • Robertson
  • Rockwall
  • Runnels
  • Rusk
  • Sabine
  • San Augustine
  • San Jacinto
  • San Patricio
  • San Saba
  • Schleicher
  • Scurry
  • Shackelford
  • Shelby
  • Sherman
  • Smith
  • Somervell
  • Starr
  • Stephens
  • Sterling
  • Stonewall
  • Sutton
  • Swisher
  • Tarrant
  • Taylor
  • Terrell
  • Terry
  • Throckmorton
  • Titus
  • Tom Green
  • Travis
  • Trinity
  • Tyler
  • Upshur
  • Upton
  • Uvalde
  • Val Verde
  • Van Zandt
  • Victoria
  • Walker
  • Waller
  • Ward
  • Washington
  • Webb
  • Wharton
  • Wheeler
  • Wichita
  • Wilbarger
  • Willacy
  • Williamson
  • Wilson
  • Winkler
  • Wise
  • Wood
  • Yoakum
  • Young
  • Zapata
  • Zavala
  • Utility provider: Texas-New Mexico Power Company
    Utility bill: $ 138

    Prices based on a 5.5kW system, after 26% federal tax credit

    Solar prices near you

    Cost range of local prices


    Net profit (savings less system cost)


    Payback period

    7.5-9.1 years

    Recommended size for the selected utility bill


    Chart 1: Distribution curve of TX residential solar cost 2020
    SolarReviews average

    Note: Prices after 26% Federal Solar Tax Credit

    TX solar panel cost calculator

    Cash flow graph based on cash purchase of a 5.5kW system

    Texas solar power overview

    The investment return and savings that can be made by buying solar panels varies more by city and utility in Texas than in any other state in the country. This is largely due to the fact that Texas’s electric utilities are deregulated, making it possible for people in most cities to choose which retail electric provider they want to use. This causes a lot of variation in the types of solar incentives available to the people of Texas.

    In some cities like Austin, Houston, and San Antonio, upfront utility rebates are abundant. 1-for-1 net metering programs offered by providers create a great environment for homeowners to install solar. In the Dallas/Fort Worth area, where power is distributed by Oncor, available rebate programs can make solar a very good financial decision. These incentives, coupled with the 26% solar tax credit make it possible that a solar installation will pay back its cost in 8 years or less.

    In other places in Texas, especially those served by rural electric co-ops, there are no upfront rebates or 1-for-1 net metering. The payback for systems in these areas can take up to 15 years.

    Are solar panels worth it in Texas

    Solar panels have fallen in price by more than 80% in the last ten years. In 2020 they also remain subsidized by the 26% federal tax credit and the net metering law, making them an excellent investment. They offer a return well above the long term average return from both the share market and also property investment.

    Another way to look at this question is the levelized amount you will pay for each kWh of power you will use over the next 25 years with and without solar panels. As you can see below the savings are significant.

    Levelized cost of solar energy
    Levelized cost per kWh is the cost of the solar system divided by the total number of kWh produced by a solar system over it’s lifetime

    5¢ /kWh

    If you don't get solar

    25¢ /kWh

    (forecast avg Texas electric rates over the next 25 years)

    Texas solar incentives & tax credits

    Federal solar tax credit

    The most significant incentive to install solar panels for homes and businesses is the federal solar tax credit. At the end of 2020, the amount of the credit will decrease from 26% to 22% of the cost of the solar installation. Because home and business owners want to get the largest incentive amount possible, solar panel installation companies will likely be flooded with new projects before year’s end. In order to maximize your savings potential, the best time to go solar in Texas is now.



    Local incentives

    If you live in big cities like Austin and San Antonio, and the Dallas area, you can get up-front solar rebates to reduce your cost of installation by thousands of dollars. The good news is that this covers a big chunk of the state’s population, the bad news is outside these major urban areas, there isn’t a lot of incentive coverage.


    Property tax exemption

    One statewide incentive that is available to Texans is a property tax exemption. That means all the value added to your home by solar panels is exempt from additional property taxes.


    Table 2: Available incentive programs
    Eligibility: Federal incentive
    Type: Personal Tax Credit
    Eligibility: Local incentive
    Type: Rebate Program

    Showing 1 - 2 of 20

    Top 10 solar panel brands installed in Texas in 2020

    Average cost of solar panel installation in Texas by system size

    System size*
    Cash purchase

    (After tax credit)

    Financed purchase

    (After tax credit)

    4kW $11,384 $12,181
    5kW $13,645 $14,600
    6kW $15,618 $16,711
    7kW $18,032 $19,294
    8kW $20,880 $22,342
    9kW $22,698 $24,287
    10kW $24,950 $26,697

    Find city information in Texas


    Home solar basics

    Is it better to lease or buy solar panels in Texas

    You will save most money by buying your solar system rather than leasing it. Read more about the pros and cons of leasing vs buying solar.

    How long do solar panels last?

    Minimum of 25 years but generally 30 or more

    How do solar panels work on a home?

    Solar panels power your house when they can but your home uses the utility company for power at other times. In 2020 "solar systems with battery storage" are becoming more popular. These are known as hybrid systems.

    How do solar panels work?

    Grid-tied solar system

    Solar panels are mounted on your roof and wired together in groups called solar arrays. The power they generate flows into a solar inverter where the direct current (DC) electricity is converted into alternating current (AC) electricity that can be used by your home or exported to the electric grid.

    Off-grid solar system

    Off-grid solar power involves meeting all your energy needs from the power of the sun. There’s no utility to fall back on. This means the solar installation needs to power the home not just during the day, when the sun is shining, but after dark as well.

    Read more about types of home solar systems.

    Do solar panels require regular maintenance?

    No, but cleaning them can improve power generation if they are dirty.

    Will residential solar power system cost fall in Texas in 2020?

    Given this environment, and the effect of import tariffs placed on solar panels by the Trump administration during 2018, it is hard to see that solar power system prices in Texas will fall during 2020.

    Can you buy DIY Solar Panel Kits and install them yourself in Texas?

    Yes you can! In some cases, you can save $3,000 or more when you install solar yourself, even after receiving the federal tax credit. Despite the potential for savings, data from Lawrence Berkeley Labs shows that only about 3% of homeowners choose DIY solar. 

    Reasons for this include:

    • The permitting and inspection process for the utility, the state, and municipalities can be quite complex.
    • The installation work is both dangerous and difficult, with electrical work having to be performed at heights.
    • Often times, solar electricity customers will be charged a premium for DIY installations, which can limit savings.
    • In some states, a solar system needs to be installed by a qualified solar contractor in order to take advantage of incentives. In Texas, a solar installer must hold an electrical contractor's license to be considered qualified. Austin Energy has further requirements, including a rule in which a contractor must have at least one employee that passed the NABCEP entry-level test.


    SolarReviews does not recommend DIY solar installations unless you have suitable skills. However, for those who do, SolarReviews published a comparison table displaying solar panel kit prices from the top 10 leading solar kit websites in the US.

    Buy DIY solar panel kits online

    Prices don’t include installation, permits or inspections

    How much electricity do solar panel systems generate in Texas?

    Depending on the location, solar panels will generate different amounts of electricity.

    A solar system that is installed on a south-facing 20-degree pitch roof Texas will generate 1,360kWh of peak DC (direct current) capacity per year per 1kW in the Houston area.

    Enter your details into the solar panel calculator to see how your location, roof tilt, and roof direction impacts solar panel production.

    What are the pros and cons of installing solar panels in Texas?

    The biggest advantages in Texas for installing solar panels are the big-city solar rebates and the 26% federal tax credit. That property tax exemption for the value added to your home by solar panels is nice to have, too. 

    Texans need a lot of electricity to run air conditioning and appliances throughout the year, but luckily roofs here can get plenty of sunshine.

    The cons of solar in Texas exist mostly for people who live outside the service areas of the major utility distribution companies. In these places, it’s hard to find net metering and there are virtually no rebates. Add to that the relatively cheap price of electricity, and rural folks who want to gain the environmental benefits of renewable energy might be better off choosing a solar- or wind-based plan from their retail electric provider. 

    If you do live near a big city in texas, it’s time to claim the benefits of solar power for yourself.

    Enter your details to calculate the cost and savings you are likely to get from installing solar panels for your home.

    What you can learn from our state solar panel calculator

    This solar calculator requires you to input your address, utility company, your average monthly power spend - it tells you:

    If you want to see all of the above but also see live pricing, the three best solar deals available in your city and get binding quotes from each of these solar companies then use this Texas solar panels calculator. This calculator requires you to also input your name and contact details because most of our 200+ installer partners will only authorize the sharing of their live solar pricing where we have validated that you are a real homeowner with a home in their service area. We respect the privacy of your data and only share your contact details with the solar companies you ask us to get binding quotes from.

    Please keep in mind that the best source of up-to-date information on incentives are the solar installers who specialize in your area.

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