Solar Panel Cost Guide in Keller, TX (Dec 2022)

  • Keller Solar Installation Cost: $14,405
  • 25-Year Savings: $17,480
  • Payback Period: 11.3 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated December 8, 2022

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Average Cost of Solar Panels in Keller

Find out what the average cost of installing solar panels is in Keller.

The average cost of a solar system in Keller is $3 per watt. The average solar panel system size in Keller is around 7.7 kilowatts, meaning a cost of about $14,405 for a solar installation, or $10,660 after the 30% federal solar tax credit is applied.

The prices above are just estimates to give you an idea of how much a solar energy system could cost. The actual cost of making the switch to solar can vary based on a few factors, such as what size system you need, your energy usage and what solar installer you go with. But, after you've paid the upfront cost of installation, the savings for most homeowners is quite rewarding, with a net average savings of about $16,000 over 20 years on power bills.

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

Solar savings over time in Keller

Year Return on Investment
1 years $-13,130
3 years $-10,579
5 years $-8,028
7 years $-5,477
9 years $-2,926
11 years $-375
13 years $2,175
15 years $4,726
17 years $7,277
19 years $9,828
21 years $12,379
23 years $14,929
25 years $17,480

Top Solar Installers in Keller

Although you can install solar panels by yourself, it takes extra energy and expertise. Because of that, most people choose to go with a solar panel installer. Also, companies with a high reputation that are more expensive upfront could actually save you money in the long run due to their warranties, repair services and expert design.

Working with a professional solar company can help your solar project go smoothly. Here are our recommendations:

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

See all of the solar companies in Keller

Factors that Affect Solar Panel Costs in Keller

There are a number of criteria that can affect your solar system installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that performs the installation.

Solar Equipment

When it comes to estimating the cost of a solar panel system in Keller, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are primarily based on your home's energy usage, which you can determine by looking at past power bills. Your total cost can increase by about $2,690 for each additional kilowatt you need. There are a lot of different solar panel brands and the one you choose also affects the cost. Generally, the brands that have better efficiency tend to also cost more. Additionally, the type of equipment you choose can affect your total cost. If you just need panels, your system will be far less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

Most solar installers in Keller provide solar loans, which reduce the initial cost of installing solar. However, the interest on solar loans also adds to your overall costs, so it's vital to consider that as well. You can always reduce the total you pay in interest and possibly even your APR by making a larger down payment.

Solar Panel Installation Company

Finally, the company you opt for to install your solar panel system can impact the cost. Keller's solar companies all have different labor costs and add varying upcharges to equipment. Larger national companies usually have lower costs, but some local companies undercut them by offering sales and discounts. While the smaller companies might not have access to specific equipment options like Tesla Powerwall batteries or additional services like electric vehicle charger installation, they might be cheaper overall.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.80 $11,750 $13,255 11.7 years
8 kW $2.74 $15,365 $17,975 11.5 years
10 kW $2.69 $18,830 $22,845 11.3 years
12 kW $2.64 $22,144 $27,866 11.1 years
14 kW $2.58 $25,308 $33,037 10.8 years
16 kW $2.53 $28,320 $38,359 10.6 years
18 kW $2.47 $31,182 $43,832 10.4 years
20 kW $2.42 $33,894 $49,455 10.2 years

How to Save on Solar Panels

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

  • Contract: It's important to read through your solar installer's contract closely to understand what services they will provide, what the warranty covers and what you can expect about your solar system's energy production.
  • Solar Panel Brands: Not all solar companies have the same brands of solar panels, so the brand and type of panel you want can play a big role in the company you choose.
  • Reputation: Solar companies that have great reviews from their customers and that have been in business for many years most likely offer high-quality solar panel installation and expertise.
  • Warranty: A high-quality company stands out from other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

EcoWatch's Keller, TX Solar Cost FAQs

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

This is a difficult question to answer precisely, because the cost depends on many factors. Generally speaking, it costs about $13,450 for a 5-kW system and $26,900 for a 10-kW system after the ITC is applied. You can expect to pay more if you want additional solar equipment or higher quality panels, or if you have higher-than-average energy needs. On the other hand, you can spend less if you opt for a smaller solar panel system or less efficient solar panels.

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

Leasing solar panels can be an option if you are unable to pay upfront or get a solar loan, but since you don't own the system, you can't take advantage of 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.

How will having solar panels impact how much my home is worth?

Solar panels can increase your property's value significantly as long as you buy or finance your panels and don't opt for a solar lease or power purchase agreement (PPA). According to research done by Zillow, the average home value increases by about 4.1% after installing solar panels."

How many solar panels do I need to power my home?

The exact number of solar panels you need depends on your household energy usage and how much sunlight your roof gets. You can take a look at your energy bills for the past year to get an idea of the solar system size you'll need. The average household has to get between 20 and 35 panels to cover their typical energy usage.

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.

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