Solar Panel Cost Guide in Keene, TX (2025 Update)
- Keene Solar Installation Cost: $17,710
- 25-Year Savings: $18,597
- Payback Period: 13.5 Years
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Average Cost of Solar Panels in Keene
Let’s take a look at the average cost of solar in Keene.
Although the national average of solar panels is $2.66 per watt, solar panels in Keene typically cost around 3.Since a 7.6-kW system is needed to cover the energy consumption of a typical home in Keene, the average price of going solar will be about $17,710 after claiming the federal solar tax credit of 0.
Keep in mind that the figures above are only estimates based on the average energy use of Keene homeowners. The price of a solar system for your home may be different depending on factors unique to you, like your household energy use and solar contractor.Despite the significant upfront cost, the average Keene homeowner can save around $16,000 on their power bills over 20 years, which is one of the benefits of solar.
Click the button below to get connected to a top solar installer in your area for a custom estimate.
Solar savings over time in Keene
| Year | Return on Investment |
|---|---|
| 1 years | $-16,349 |
| 3 years | $-13,626 |
| 5 years | $-10,904 |
| 7 years | $-8,181 |
| 9 years | $-5,458 |
| 11 years | $-2,736 |
| 13 years | $-13 |
| 15 years | $2,709 |
| 17 years | $5,432 |
| 19 years | $8,154 |
| 21 years | $10,877 |
| 23 years | $13,599 |
| 25 years | $16,322 |
Top Solar Installers in Keene
DIY solar panel installation is a choice some homeowners opt for, but it's an undertaking that can be a headache. Hiring a solar company can make switching to solar power much easier. The payback period on an investment in solar panels will vary depending on factors like your roof configuration and energy needs, but going with a solar company can shorten it. Your provider will be able to help you apply for incentives available in your area.
There are a number of licensed solar professionals that can help you install your solar system. Here are our suggestions:
See all of the solar companies in Keene
Factors that Affect Solar Panel Costs in Keene
For many Keene homeowners, the decision to adopt solar energy rests on cost. However, the range of solar installation costs can be quite wide in Keene, with typical prices between $20,000 to $40,000. There are various factors that significantly influence the price you’ll pay, which we'll go over below.
Solar Equipment
Solar system size, which is measured in kilowatts, is one of the largest factors that determines the overall cost of going solar. For that reason, it’s important to accurately ascertain the size of the solar energy system needed for your home by figuring out your average energy use.The brand and type of equipment you get for your solar system can increase or decrease the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these often have a higher price tag than other brands. Efficiency also matters. Whether you’re opting for high efficiency because you have limited roof space or just want maximum energy production, you will be looking at a higher equipment cost, but this can typically lead to greater savings over time. Also, if you want extra equipment like an electric vehicle charger or solar batteries, this will also raise the cost.
Solar Financing Terms
Most solar companies in Keene provide solar loans, which reduce your upfront costs of installing solar panels.When trying to figure out your overall cost, you should also calculate the interest you’ll pay if you go with a solar loan. Also, paying more on your down payment can lower the total interest paid over time.
Solar Panel Installation Company
The solar company you pick will impact your total cost to go solar. Different companies will charge different amounts for the equipment and labor.Companies that only sell products with high efficiency and therefore a higher price point — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come at a higher cost. It’s best to do some research and find a company that provides the products, warranties and services you want and also fits within your budget.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.46 | $14,545 | $11,439 | 14.0 years |
| 8 kW | $3.40 | $19,021 | $15,625 | 13.7 years |
| 10 kW | $3.33 | $23,310 | $19,998 | 13.5 years |
| 12 kW | $3.26 | $27,413 | $24,557 | 13.2 years |
| 14 kW | $3.20 | $31,329 | $29,302 | 12.9 years |
| 16 kW | $3.13 | $35,058 | $34,234 | 12.6 years |
| 18 kW | $3.06 | $38,601 | $39,352 | 12.4 years |
| 20 kW | $3.00 | $41,958 | $44,657 | 12.1 years |
How to Save on Solar Panels
Since the type 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:
- Warranty: An all-inclusive, long-term warranty can help keep your solar system running for a long time and save you money on part replacement and repairs.
- Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a well-established certification organization for sustainable energy professionals. If your solar panel installer is NABCEP-certified, it likely has a good reputation and is qualified to get the job done well. Another way you can check your installer’s reputation is by reading reviews.
- Installation Process: Make sure you’re on the same page with the company regarding how the installation process will go and what you need to do before your solar panel system is installed, such as updating or replacing your electrical system or roof.
- Contract: Before you sign a contract with a solar installer, be sure to read it through fully so you understand the terms. Also, ask questions if you’re unsure about some of the terms, such as what to do if a component breaks or malfunctions and if there are any guarantees about energy production.
EcoWatch's Keene, TX Solar Cost FAQs
What is the average cost of installing solar panels in Keene?
The average cost of solar panels in Keene is about $16,650 for a 5-kW system and $33,300 for a 10-kW system before the ITC, but the real cost will depend on things such as the kind of solar panels you want, what size system you need and how much energy you consume.
Are solar panels free in Keene?
A solar panel system isn’t free in Keene, but there are some options that can make getting them more feasible, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that can help lower the cost.
Can solar panels eliminate my energy bills?
Solar panels can potentially eliminate your electricity bills depending on where you’re located and how much sunlight your home gets. Even if it doesn’t get rid of them completely, you can save a lot of money on your bills, about $866.15 per year.
What solar power system size is right for my home?
The exact number of solar panels you need depends on your household energy needs and the amount of sunlight your roof gets. You can 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 account for 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.