Solar Panel Cost Guide in St. Marys, KS (2025 Update)
- St. Marys Solar Installation Cost: $18,241
- 25-Year Savings: $33,240
- Payback Period: 9.6 Years
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Average Cost of Solar Panels in St. Marys
We go over average solar pricing in St. Marys.
The national average cost of solar panels is $2.66 per watt, but in St. Marys it’s 3 per watt.The average St. Marys homeowner needs a 7.8-kilowatt system, which would cost about $18,241 with the federal tax credit, or $26,085 before the 0 tax credit is applied.
How much you pay can be higher or lower than the average in St. Marys based on a variety of factors, such as the type of solar panels you choose and the solar installer you hire.But, after you've paid the upfront cost of installation, the savings for most homeowners is usually fruitful, with a net average savings of about $23,000 over 20 years on utility bills.
You can click the button below to get connected with a pre-vetted solar installer in St. Marys for a quote for your home.
Solar savings over time in St. Marys
Year | Return on Investment |
---|---|
1 years | $-16,896 |
3 years | $-14,208 |
5 years | $-11,519 |
7 years | $-8,830 |
9 years | $-6,141 |
11 years | $-3,452 |
13 years | $-764 |
15 years | $1,925 |
17 years | $4,614 |
19 years | $7,303 |
21 years | $9,992 |
23 years | $12,681 |
25 years | $15,369 |
Top Solar Installers in St. Marys
Do-it-yourself solar panel installation is a possibility, but it's an undertaking that can take a lot of hard work. Going with an installer can make switching to solar power much easier. The expertise that solar installers offer can be invaluable as well, particularly if you don’t quite know what kind of solar equipment you need.
If you’d like to start using solar energy but still aren’t certain which solar system installer to go with, here are our suggestions for providers nearby:
See all of the solar companies in St. Marys
Factors that Affect Solar Panel Costs in St. Marys
There are several factors that can influence your total installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar panels.
Solar Equipment
System size, which is measured in kilowatts, is one of the largest factors that affects the overall cost of installing solar panels. For that reason, it’s crucial to accurately gauge the size of the solar energy system needed for your home by figuring out your typical energy use.There are a lot of different solar panel brands and the one you pick also changes the cost. Generally speaking, the brands that are more efficient tend to also cost more. Additionally, the type of equipment you’re looking to get can affect your total cost. If you just need panels, your system will be much less expensive than if you also need solar batteries or an electric vehicle charger.
Solar Financing Terms
For some homeowners, paying for a solar system out of pocket can be challenging. Solar loans are offered by most installers in St. Marys, which can reduce, or in some cases totally eliminate, your upfront costs to make solar more affordable.Though solar loans make going solar more accessible for St. Marys homeowners, they can also raise the total you pay for your system, depending on your interest rate and how long you take to pay off the loan. If you put down a larger down payment, though, you can cut back on how much interest you have to pay.
Solar Panel Installation Company
The solar installation company you pick will impact your total cost to adopt solar power. Different companies will charge different amounts for the equipment and labor.The size of the company sometimes plays the most significant role in your costs. Larger national companies, like SunPro and Sunrun, often have lower pricing because of greater resources and bulk pricing. Smaller local companies might be more costly, but they can sometimes have better customer service and more customization options, and the occasional sale or discount can bring their pricing down to compete with bigger names.
Solar Panel Cost Data by System Size
System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
---|---|---|---|---|
6 kW | $3.47 | $14,589 | $21,852 | 10.0 years |
8 kW | $3.41 | $19,078 | $29,510 | 9.8 years |
10 kW | $3.34 | $23,380 | $37,355 | 9.6 years |
12 kW | $3.27 | $27,495 | $45,387 | 9.4 years |
14 kW | $3.21 | $31,423 | $53,606 | 9.2 years |
16 kW | $3.14 | $35,164 | $62,012 | 9.0 years |
18 kW | $3.07 | $38,717 | $70,605 | 8.9 years |
20 kW | $3.01 | $42,084 | $79,386 | 8.7 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. Because selecting a company can be difficult, we have some tips to help you, such as:
- Solar Panel Brands: The model of solar panel you need plays a part in which company you should opt for, since different companies provide different panels.
- Contract: It’s important to read through your solar installer’s contract thoroughly to understand what services they will provide, what the warranty covers and what you can expect about the cost.
- Warranty: A quality company rises above other companies by offering the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
- Reputation: Companies that have been in business for many years likely have a high reputation. This is important because it ensures that it will not only see your solar project through, but will also provide adequate aftercare and customer service, such as part repairs and replacements.
EcoWatch's St. Marys, KS Solar Cost FAQs
What is the average cost of installing solar panels in St. Marys?
This is a difficult question to answer precisely, because the cost depends on a few different factors. Broadly speaking, it costs about $16,700 for a 5-kW system and $33,400 for a 10-kW system after the ITC is applied. It will cost more if you want other solar equipment or higher quality panels, or if you have higher-than-average energy usage. On the flip side, you can spend less if you go with a smaller solar panel system or less efficient solar panels.
Are solar panels free in St. Marys?
You can’t get solar panels for free in St. Marys. However, you may still be able to afford 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 switching to solar power worth it?
Solar panels can be a fruitful investment for a majority of homeowners, but they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight and/or your power bills are already fairly low, solar panels might not be for you.
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 higher 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.