Solar Panel Cost Guide in Casper, WY (2025 Update)
- Casper Solar Installation Cost: $37,412
- 25-Year Savings: $48,479
- Payback Period: 12.4 Years
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Average Cost of Solar Panels in Casper
Let’s have a look at the average cost of solar panels in Casper.
The national average cost of solar panels is $2.66 per watt, but in Casper it’s 4 per watt.Using this figure, a typical 14.9-kW system would cost about $37,412 before the 0 federal solar tax credit is applied.
These figures are only estimates, and the cost of going solar for you will most likely differ based on the amount of energy your home requires and what company you choose to go with.Many homeowners find installing solar panels is a sound investment. The average homeowner in Casper can save about $19,000 on their power bills over 20 years.
To see your potential savings and connect with a local solar expert, click the button below.
Solar savings over time in Casper
| Year | Return on Investment |
|---|---|
| 1 years | $-36,290 |
| 3 years | $-34,045 |
| 5 years | $-31,800 |
| 7 years | $-29,555 |
| 9 years | $-27,310 |
| 11 years | $-25,065 |
| 13 years | $-22,819 |
| 15 years | $-20,574 |
| 17 years | $-18,329 |
| 19 years | $-16,084 |
| 21 years | $-13,839 |
| 23 years | $-11,594 |
| 25 years | $-9,349 |
Top Solar Installers in Casper
Many homeowners choose to use a solar panel installer since installing solar panels yourself can be a lot of work. Companies can also have access to quality options of the best solar panels and help you decide which one will be best for you.
Working with a professional solar installer can help you make the most of your investment in solar. Here are our recommendations:
See all of the solar companies in Casper
Factors that Affect Solar Panel Costs in Casper
While the average cost of a solar system in Casper is $37,412, your final cost may differ. There are quite a few factors that can have a major impact on the cost of a solar system installation. Below are some of the more important things to keep in mind.
Solar Equipment
The size of the solar system you need for your household, which is measured in kilowatts, is the most significant cost factor to consider. For every additional kilowatt you need, your total will most likely increase by around $3,580. There are a lot of different solar panel brands and the one you pick also affects the cost. In general, the brands that have better efficiency tend to also be more expensive. In addition, the type of equipment you want to install can affect your total cost. If you only 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 companies in Casper offer solar loans, which reduce your upfront costs of installing solar.Though solar loans make going solar more accessible for Casper homeowners, they can also raise the total you pay for your system due to interest. 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
Lastly, the company you hire to install your solar panels can impact how much you pay. Casper’s solar companies all have different labor costs and add varying upcharges to 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 cost more. It’s best to do some research and choose a company that provides the products, warranties and services you’re looking for and also fit into 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 | $3.72 | $15,637 | $14,640 | 12.9 years |
| 8 kW | $3.65 | $20,449 | $19,921 | 12.7 years |
| 10 kW | $3.58 | $25,060 | $25,403 | 12.4 years |
| 12 kW | $3.51 | $29,471 | $31,084 | 12.2 years |
| 14 kW | $3.44 | $33,681 | $36,967 | 11.9 years |
| 16 kW | $3.37 | $37,690 | $43,050 | 11.7 years |
| 18 kW | $3.29 | $41,499 | $49,333 | 11.4 years |
| 20 kW | $3.22 | $45,108 | $55,817 | 11.2 years |
How to Save on Solar Panels
The solar panel company you opt for will affect not only your total costs, but also the types of solar panel brands, warranties, and other equipment you can get. When choosing a solar company, there are some important things you should consider, such as:
- Installation Process: One of the most important things to understand when adopting solar power is the installation process itself. Be sure to clarify any details you should know with your solar installer, such as what permits you should acquire and what the project timeline is.
- Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a well-established certification organization for clean 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 verify your installer’s reputation is by reading reviews.
- Contract: Look through the contract terms closely to make sure you understand how much it will cost, project completion timeline incentives and warranties.
- Warranty: Companies typically offer different types of warranties that provide different kinds of coverage. A 25-year, all-inclusive warranty is the gold standard.
EcoWatch's Casper, WY Solar Cost FAQs
How much does it cost to install solar panels in Casper?
This is a difficult question to answer precisely, because the cost depends on a few different factors. Generally speaking, it costs about $17,900 for a 5-kW system and $35,800 for a 10-kW system after the ITC is applied. It will cost more if you want extra solar equipment or more efficient panels, or if you have higher-than-average energy needs. On the other hand, you can spend less if you go with a smaller solar panel system or cheaper solar panels.
Are solar panels free in Casper?
A solar panel system isn’t free in Casper, but there are some options that can make getting them more affordable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that can further reduce the cost.
How much can I save on electricity bills after switching to solar?
It is possible to erase your electricity bills with solar panels, but for most homeowners in Casper, that will require at least a 10-kW system. Not all homes can accommodate that size system, so you’ll want to check with a local solar installer to see how many panels can fit on your roof.
How often do you have to replace solar panels?
On average, solar panels can last 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 amount 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.