Solar Panel Cost Guide in Fredericksburg, TX (2025 Update)
- Fredericksburg Solar Installation Cost: $17,254
- 25-Year Savings: $20,799
- Payback Period: 12.4 Years
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Average Cost of Solar Panels in Fredericksburg
Find out what the average cost of installing solar panels is in Fredericksburg.
In Fredericksburg, solar panels cost about 3 per watt on average.Using this figure, a typical 7.4-kW system would cost about $17,254 before the 0 federal solar tax credit is applied.
The true cost of your system can go above or below the average in Fredericksburg depending on a few factors, such as the kind of solar panels you choose and the solar installer you hire.With typical savings of about $18,000 on utility bills over 20 years, many homeowners in Fredericksburg find going solar can be quite rewarding.
To calculate your potential ROI and connect with a local solar expert, click the button below.
Solar savings over time in Fredericksburg
| Year | Return on Investment |
|---|---|
| 1 years | $-15,790 |
| 3 years | $-12,861 |
| 5 years | $-9,932 |
| 7 years | $-7,003 |
| 9 years | $-4,074 |
| 11 years | $-1,145 |
| 13 years | $1,784 |
| 15 years | $4,713 |
| 17 years | $7,642 |
| 19 years | $10,571 |
| 21 years | $13,500 |
| 23 years | $16,429 |
| 25 years | $19,358 |
Top Solar Installers in Fredericksburg
Many homeowners opt for a solar panel company since figuring out how to install solar panels on your own can be challenging. A solar company can also help save you money over time by providing warranties, repairs and component replacements.
There are several licensed solar professionals that can take care of your solar installation project. Here are our suggestions:
See all of the solar companies in Fredericksburg
Factors that Affect Solar Panel Costs in Fredericksburg
The cost of installing a solar system in Fredericksburg can vary by more than $10,000 from home to home. Your actual cost depends on several factors. The most significant one is your system size, and other factors include the equipment you choose, financing options and the solar installer you choose.
Solar Equipment
The cost of solar panel systems varies by thousands of dollars due to a variety of factors. One of the most significant factors is the system size, which is measured in kilowatts (kW). Solar power systems with higher efficiency or power generation require 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 $3,330.Some solar brands — like Maxeon from SunPower — cost more upfront but also tend to offer higher efficiency. In a city like Fredericksburg, where sunlight is abundant, efficiency can quickly pay off. Also, if you have a small roof or limited space for your panels, higher efficiency options will be more impactful. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.
Solar Financing Terms
Most solar installers in Fredericksburg provide solar loans, which reduce your upfront costs of installing a solar system.Though solar loans make going solar more accessible for Fredericksburg homeowners, they can also raise the total you pay for your system, depending on your interest rate. If you make a larger down payment, though, you can avoid paying as much in interest.
Solar Panel Installation Company
The solar company you choose to handle your switch to sustainable energy can play a role in your total costs. There are about 3 solar installation companies in Fredericksburg, and each can charge different amounts for labor and equipment.Companies that only sell high-quality, high-efficiency and high-price products — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come with an above-average cost. It’s best to do some research and go with the company that has the products, warranties and services you’re looking for 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 | $13,612 | 12.9 years |
| 8 kW | $3.40 | $19,021 | $18,522 | 12.7 years |
| 10 kW | $3.33 | $23,310 | $23,619 | 12.4 years |
| 12 kW | $3.26 | $27,413 | $28,902 | 12.2 years |
| 14 kW | $3.20 | $31,329 | $34,372 | 11.9 years |
| 16 kW | $3.13 | $35,058 | $40,028 | 11.7 years |
| 18 kW | $3.06 | $38,601 | $45,871 | 11.4 years |
| 20 kW | $3.00 | $41,958 | $51,900 | 11.2 years |
How to Save on Solar Panels
Since the brand 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 select the right ones for you. Here are some things to keep in mind to help with your decision:
- Solar Panel Brands: The type of solar panel you’d like to get plays a part in which installer you should go with, since different companies have different panels.
- Warranty: A quality company rises above other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
- Installation Process: When making the switch to solar power, it’s necessary to keep an open line of communication with your solar company. See to it that you understand how the installation process works and the project timeline.
- Contract: When looking through your solar installer’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 the company going out of business.
EcoWatch's Fredericksburg, TX Solar Cost FAQs
What is the average cost of installing solar panels in Fredericksburg?
The average cost of solar panels in Fredericksburg is about $16,650 for a 5-kW system and $33,300 for a 10-kW system before the ITC, but the actual cost will depend on certain factors such as the type of solar panels you want, what size system you need and how much energy you use.
Can you get solar panels for free in Fredericksburg?
You can’t get solar panels for free in Fredericksburg. However, you may still be able to get them on a lower budget. You can lease solar panels for a low upfront cost or, if you’d rather own your solar panels, you can finance them with a solar loan.
Is it worth going solar in Fredericksburg?
Whether or not solar panels are worth it depends on some different factors like the cost of electricity near you and how much direct sunlight your roof gets.
How often do you have to replace solar panels?
On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but their efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger level of energy production.
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.