Solar Panel Cost Guide in Seguin, TX (2025 Update)
- Seguin Solar Installation Cost: $17,495
- 25-Year Savings: $23,074
- Payback Period: 11.8 Years
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Average Cost of Solar Panels in Seguin
Find out what the average cost of solar panel installation is in Seguin.
Currently, the national average cost of solar panels is $2.66 per watt. However, in Seguin, the average cost of solar panels is 3 per watt.The average solar panel system size in Seguin is around 7.5 kilowatts, meaning a cost of about $17,495 for a solar installation, or $25,018 before the 0 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 going solar can vary based on a few factors, such as how many panels you need, your energy usage and what installation company you go with.But, once you've paid the upfront cost of installation, the savings for most homeowners is quite rewarding, with a net average savings of about $19,000 over 20 years on power bills.
To see your potential ROI and connect with a local solar installer, click the button below.
Solar savings over time in Seguin
| Year | Return on Investment |
|---|---|
| 1 years | $-16,127 |
| 3 years | $-13,391 |
| 5 years | $-10,655 |
| 7 years | $-7,920 |
| 9 years | $-5,184 |
| 11 years | $-2,448 |
| 13 years | $288 |
| 15 years | $3,024 |
| 17 years | $5,760 |
| 19 years | $8,495 |
| 21 years | $11,231 |
| 23 years | $13,967 |
| 25 years | $16,703 |
Top Solar Installers in Seguin
Although it's possible to install solar panels on your own, it requires extra effort and know-how. That's why almost all homeowners choose to hire a solar panel installer. Companies can also provide access to quality options of the best solar panels and help you pick which one will be best for you.
If you're searching for a solar company in Seguin, we've put together a list of our top suggestions here:
See all of the solar companies in Seguin
Factors that Affect Solar Panel Costs in Seguin
The cost of installing a solar system in Seguin can vary by more than $10,000 from home to home. Your actual cost is dependent on several factors. The most significant one is the size of the system your household needs, and other factors include the equipment you choose, financing options and the solar installer you choose.
Solar Equipment
When it comes to estimating the cost of solar panels in Seguin, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are largely based on your home’s energy usage, which you can gauge by looking at past power bills. Your total cost can increase by about $3,330 for each additional kilowatt you need.The type of solar panels and equipment you get is another factor that will largely impact costs. Solar panels that have higher efficiency, like monocrystalline panels, tend to be more pricey. Moreover, solar equipment goes beyond just the solar panels themselves. You’ll also need to consider the kind of racks used to mount the panels, inverters, solar batteries, etc. It’s important to take all of this into consideration when researching a solar system that falls within your budget.
Solar Financing Terms
Many homeowners find the average cost of solar in Seguin to be prohibitively expensive, even if the investment pays off over time. Fortunately, nearly every solar company in the area offers financing options. Solar loans greatly decrease upfront costs in most cases, but they also result in a higher cost over time due to interest.It’s wise to add the interest you’ll pay in your final cost estimate. If you can afford to put more money down upfront, you can reduce your total costs and how long it’ll take to pay back the loan.
Solar Panel Installation Company
A final consideration when trying to estimate the cost of solar for your home or business in Seguin is the company you get to install your solar panel system. As with choosing a company to build a deck or pool, for instance, there are plenty of solar installers that offer a range of services at different price points.Larger national companies typically have lower costs, but some local companies keep up with them by promoting sales and discounts. While the smaller companies might not have access to specific equipment options like Tesla Powerwall batteries or add-on services like electric car 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 | $3.46 | $14,545 | $15,198 | 12.2 years |
| 8 kW | $3.40 | $19,021 | $20,637 | 12.0 years |
| 10 kW | $3.33 | $23,310 | $26,263 | 11.8 years |
| 12 kW | $3.26 | $27,413 | $32,075 | 11.5 years |
| 14 kW | $3.20 | $31,329 | $38,073 | 11.3 years |
| 16 kW | $3.13 | $35,058 | $44,258 | 11.1 years |
| 18 kW | $3.06 | $38,601 | $50,630 | 10.8 years |
| 20 kW | $3.00 | $41,958 | $57,188 | 10.6 years |
How to Save on Solar Panels
The company that does your solar panel installation will affect the warranties and brands available to you, and it will also have an impact on your total cost. Since picking a company can be a tough decision, we have some tips to help you, such as:
- Reputation: Your solar installer should have a solid reputation as a company and have verifiable expertise in the field. A couple of ways to check this are to look for whether a company has technicians that hold a certification from the North American Board of Certified Energy Practitioners (NABCEP) and if it has positive reviews from previous customers.
- Solar Panel Brands: Homeowners will have different preferences for panels depending on their locations and energy needs. While there are many options for which type of solar panel you can get, not every company will have the exact one you may want or need, so be sure to take a look at their list of offerings before making your decision.
- Contract: Review the contract terms closely to make sure you understand the cost breakdown, project timeline rebates and warranties.
- Installation Process: One of the most important things to understand when going solar is the installation process itself. Be sure to align on any details you should know with your solar installer, such as what permits you should acquire and what the project timeline is.
EcoWatch's Seguin, TX Solar Cost FAQs
What is the average cost of installing solar panels in Seguin?
This is a hard question to answer precisely, because the cost depends on a variety of factors. Broadly speaking, it costs about $16,650 for a 5-kW system and $33,300 for a 10-kW system after the ITC is applied. It will cost more if you want extra solar equipment or higher quality panels, or if you have higher-than-average energy needs. On the flip side, you can spend less if you want a smaller solar panel system or cheaper solar panels.
Should I lease or buy solar panels in Seguin?
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 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 financial benefits from going solar.
Can you sell solar power back to the grid in Seguin?
Each state has some kind of net metering programs except Tennessee, South Dakota and Alabama currently. Some states let you sell power back to the grid, but others just offer you credit toward your future power bills.
What solar power system size is right for my home?
The exact number of solar panels you need depends on your household energy consumption and how much 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 buy 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.