Solar Panel Cost Guide in Mukwonago, WI (2025 Update)
- Mukwonago Solar Installation Cost: $19,621
- 25-Year Savings: $27,625
- Payback Period: 12.0 Years
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Average Cost of Solar Panels in Mukwonago
We go over average solar pricing in Mukwonago.
The national average cost of solar panels is $2.66 per watt, but in Mukwonago it’s 4 per watt.The average Mukwonago homeowner needs a 7.2-kilowatt system, which would cost about $19,621 with the federal tax credit, or $28,058 before the 0 tax credit is applied.
These figures are only averages, and how much solar costs for you may differ based on your specific situation and what company you choose to go with.But, once you've paid the upfront cost of installation, the payback for most homeowners is typically fruitful, with a net average savings of about $21,000 over 20 years on utility bills.
For a customized quote from a local solar company that has been pre-vetted by EcoWatch, click the button below.
Solar savings over time in Mukwonago
| Year | Return on Investment |
|---|---|
| 1 years | $-18,326 |
| 3 years | $-15,735 |
| 5 years | $-13,144 |
| 7 years | $-10,553 |
| 9 years | $-7,962 |
| 11 years | $-5,371 |
| 13 years | $-2,780 |
| 15 years | $-189 |
| 17 years | $2,402 |
| 19 years | $4,993 |
| 21 years | $7,584 |
| 23 years | $10,175 |
| 25 years | $12,766 |
Top Solar Installers in Mukwonago
Many homeowners opt for a solar installation company since figuring out how to install solar panels on your own can be challenging. Also, companies with an outstanding reputation that cost more upfront could actually save you money in the long run due to their warranties, repair services and expert design.
There are various licensed solar professionals that can help you install your solar system. Here are our suggestions:
See all of the solar companies in Mukwonago
Factors that Affect Solar Panel Costs in Mukwonago
Cost is typically one of the most important factors for homeowners who are considering investing in solar. There are a few major factors that affect your total cost in Mukwonago: solar equipment and system size, financing options and the solar installation company you choose. We’ll go over each of these briefly below.
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 about $3,880. The type of solar equipment you choose can bring your price up or down by thousands or even tens of thousands of dollars. If you choose the most efficient solar panel brands, you’ll end up paying more upfront than if you opted for the most affordable panels. On the other hand, higher efficiency could save you more over time on your power bills. In addition, add-on products, like solar batteries, can bring your total well above the Mukwonago average.
Solar Financing Terms
For some homeowners, paying for solar panels out of pocket can be a challenge. Solar loans are provided by most installers in Mukwonago, which can bring down, or in some cases totally eliminate, your upfront costs to make solar more accessible.You’ll have to consider the long-term cost of loans, including the amount of interest you’ll pay over the length of the loan. If you’re only able to get a high-interest loan, then your total can be hundreds or even thousands of dollars more than the principal cost. Making a larger down payment or securing a solar loan with a low interest rate could reduce your costs considerably.
Solar Panel Installation Company
Lastly, the company you hire to install your solar panels can impact the cost. Mukwonago’s solar companies all have different labor costs and add varying upcharges to equipment. 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 choose a company that offers 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 | $4.04 | $16,948 | $16,915 | 12.5 years |
| 8 kW | $3.96 | $22,163 | $22,988 | 12.3 years |
| 10 kW | $3.88 | $27,160 | $29,279 | 12.0 years |
| 12 kW | $3.80 | $31,940 | $35,786 | 11.8 years |
| 14 kW | $3.72 | $36,503 | $42,511 | 11.5 years |
| 16 kW | $3.65 | $40,849 | $49,453 | 11.3 years |
| 18 kW | $3.57 | $44,977 | $56,613 | 11.1 years |
| 20 kW | $3.49 | $48,888 | $63,989 | 10.8 years |
How to Save on Solar Panels
The solar installer you choose will influence 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 several important things you should consider, such as:
- Contract: When reading over your solar company’s contract, ask for clarification about any terms you’re not sure of and make sure you understand what happens in scenarios such as a system part breaking or the company going out of business.
- Solar Panel Brands: Each solar panel brand and kind offers varying levels of quality, longevity and efficiency. They will come at different prices as well. The company you choose impacts which solar panel brands you have access to.
- Installation Process: Homeowners should understand how exactly the installation process will be carried out, as well as important factors like the project timeline.
- Reputation: Solar companies that have great reviews from their customers and that have been in business for many years likely provide quality solar panel installation and expertise.
EcoWatch's Mukwonago, WI Solar Cost FAQs
What is the average cost of installing solar panels in Mukwonago?
This is a tough question to answer exactly, because the cost depends on many factors. Generally speaking, it costs about $19,400 for a 5-kW system and $38,800 for a 10-kW system after the ITC is applied. It will be more expensive if you want extra solar equipment or higher quality panels, or if you have above-average energy needs. Conversely, you can spend less if you choose a smaller solar panel system or less expensive solar panels.
What other factors should I consider other than cost when buying solar panels?
The initial cost is a crucial factor to consider, but whether it’s the most important for you depends on your goals for going solar. In places where rooftop space is limited, efficiency can be more important than the cost. Other factors that are important to think about are the quality and durability of your solar panels.
How much can I save on electricity bills after installing solar panels?
It is possible to eradicate your electricity bills with solar panels, but for most homeowners in Mukwonago, that will require at least a 10-kW system. Not all homes will have the roof space for 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, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but their efficiency goes down 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.