Solar Panel Cost Guide in Texas, MI (2025 Update)

  • Texas Solar Installation Cost: $17,318
  • 25-Year Savings: $20,576
  • Payback Period: 13.3 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in Texas

Let’s have a look at the average cost of solar panels in Texas.

Although the national average of solar panels is $2.66 per watt, solar panels in Texas typically cost about 4.The average Texas homeowner needs a 6.1-kilowatt system, which would cost about $17,318 with the federal tax credit, or $24,765 before the 0 tax credit is applied.

Keep in mind that the numbers above are only averages. The price you’ll pay for solar will differ based on your household energy consumption, the type of solar system you want, your solar contractor and more.For most homeowners, the upfront cost of solar power is worth paying. On average homeowners in Texas see about $20,000 in savings on energy bills over 20 years.

You can click the button below to get connected with a pre-vetted solar installer in Texas that can help you get a more accurate cost estimate for your home.

Solar savings over time in Texas

YearReturn on Investment
1 years$-16,065
3 years$-13,557
5 years$-11,050
7 years$-8,542
9 years$-6,035
11 years$-3,528
13 years$-1,020
15 years$1,487
17 years$3,995
19 years$6,502
21 years$9,009
23 years$11,517
25 years$14,024

Top Solar Installers in Texas

When switching to solar energy, many homeowners choose to use a solar installer since handling can be a challenging project. Solar companies provide key benefits that can help you get the most out of your investment, like warranties, monitoring and free repairs.

There are several licensed solar professionals that can take care of your solar installation project. Here are our suggestions:

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See all of the solar companies in Texas

Factors that Affect Solar Panel Costs in Texas

While the average cost of a solar system in Texas is $17,318, your final cost may be above or below the average. There are many factors that can have a sizable impact on the cost of a residential solar panel installation. Below are some of the more crucial things to take into consideration.

Solar Equipment

The cost of solar panel systems varies by thousands of dollars due to some different factors. One of the main factors is the system size, which is measured in kilowatts (kW). Solar power systems that have better efficiency or power generation use better technology and/or more equipment, both of which can increase costs. For each additional kilowatt you need, your cost can go up by about $4,060.The solar equipment you choose can increase or decrease your cost by thousands or even tens of thousands of dollars. If you choose the most efficient solar panel brands, you’ll end up paying more upfront than if you opted for the most affordable panels. On the other hand, higher efficiency could save you more in the long run on your energy bills. In addition, extra products, like solar batteries, can bring your total well above the Texas average.

Solar Financing Terms

If paying for solar panels in cash is out of reach, solar loans are a solid option because they cut back your upfront costs and let you pay for your system over five to seven years on average.You’ll have to consider the long-term cost of loans, including the amount of interest you’ll pay over the length of the loan. If you’re only able to get a high-interest loan, then your total can be hundreds or even thousands of dollars more than the principal cost. Making a larger down payment or finding a solar loan with a low interest rate could reduce your costs significantly.

Solar Panel Installation Company

The solar company you choose to handle your switch to solar energy can have an effect on your total costs. There are about 3 solar panel companies operating in Texas, and each can charge different amounts for labor and equipment.The size of the company can sometimes play the most considerable role in your total costs. Larger national companies, like SunPro and Sunrun, often have lower prices because of greater resources and better pricing. Smaller local companies might be more costly, but they generally have better customer service and more customization options, and the occasional sale or promotion can bring their pricing down to compete with bigger names.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$4.22$17,734$14,32713.8 years
8 kW$4.14$23,191$19,55713.6 years
10 kW$4.06$28,420$25,01513.3 years
12 kW$3.98$33,422$30,70013.0 years
14 kW$3.90$38,196$36,61312.8 years
16 kW$3.82$42,744$42,75212.5 years
18 kW$3.74$47,064$49,12012.2 years
20 kW$3.65$51,156$55,71412.0 years

How to Save on Solar Panels

Since the kind of solar panels and the company you choose has an impact on your costs and your system’s efficiency, production, and durability, it’s important to pick the right ones for you. Here are some things to keep in mind to help with your decision:

  • Warranty: If you care about the longevity of your solar system, making sure your company offers a 25-year, all-inclusive warranty can give you some peace of mind.
  • Installation Process: Homeowners should understand how exactly the installation process will be carried out, as well as important factors like the project completion timeline.
  • Solar Panel Brands: Not all solar companies carry the same brands of solar panels, so the brand and type of panel you want can play a considerable role in the company you go with.
  • Contract: When reading through your solar company’s contract, ask questions about any terms you’re not sure of and be sure you understand what happens in scenarios such as a system part breaking or if the company goes out of business.
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EcoWatch's Texas, MI Solar Cost FAQs

How much does it cost to install solar panels in Texas?

The average cost of solar panels in Texas is about $20,300 for a 5-kW system and $40,600 for a 10-kW system before the ITC, but the real cost will depend on things such as the model of solar panels you want, what size system you need and how much energy you use.

Is it better to lease or buy solar panels in Texas?

Leasing solar panels can be an option if you are unable to pay upfront or secure a solar loan, but since you don’t own the system, you don’t have access to many solar incentives. Also your home value won’t increase, so you’ll have less savings over time. If you can afford to buy a solar system upfront, then buying is the better option if you want the most bang for your buck from going solar.

Is making the switch to solar worth it?

Whether or not solar panels are worth it depends on some different factors like local electricity rates and the amount of direct sunlight your roof gets.

What solar power system size is right for my home?

To figure out how many solar panels you need, you should find out how much energy your home uses and how much sunlight your home gets. For a general estimate, however, since each panel can usually produce about 250 to 400 watt-hours per hour, the average house will need 20 to 35 panels.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.