Solar Panel Cost Guide in Rochester, WI (2025 Update)
- Rochester Solar Installation Cost: $18,973
- 25-Year Savings: $27,034
- Payback Period: 11.9 Years
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Average Cost of Solar Panels in Rochester
Let’s have a look at the average cost of solar panels in Rochester.
In Rochester, solar panels cost about 4 per watt on average.The average Rochester homeowner needs a 7.0-kilowatt system, which would cost about $18,973 with the federal tax credit, or $27,131 before the 0 tax credit is applied.
The prices above are just estimates to give you an idea of the cost of solar panels. The exact cost of making the switch to solar can vary quite a bit depending on a few factors, such as how many panels you need, your energy consumption and what installation company you go with.Despite the significant upfront cost, the average Rochester homeowner can save around $22,000 on their energy bills over 20 years, which is one of the perks of solar.
To see your potential savings and connect with a local solar expert, click the button below.
Solar savings over time in Rochester
| Year | Return on Investment |
|---|---|
| 1 years | $-17,678 |
| 3 years | $-15,087 |
| 5 years | $-12,496 |
| 7 years | $-9,905 |
| 9 years | $-7,314 |
| 11 years | $-4,723 |
| 13 years | $-2,132 |
| 15 years | $459 |
| 17 years | $3,050 |
| 19 years | $5,641 |
| 21 years | $8,232 |
| 23 years | $10,823 |
| 25 years | $13,414 |
Top Solar Installers in Rochester
When going solar, many homeowners prefer to hire a solar company since handling can be a difficult project. Another benefit of working with a solar installer is that they can help you maximize your ROI by reducing your future costs of repairs and replacements because of warranties and informing you of local incentives you can take advantage of.
There are various licensed solar professionals that can help you install your solar panels. Here are our suggestions:
See all of the solar companies in Rochester
Factors that Affect Solar Panel Costs in Rochester
There are a number of criteria that can play into your total installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that does the installation.
Solar Equipment
The cost of solar panels varies by thousands of dollars due to a few different factors. One of the main factors is the system size, which is measured in kilowatts (kW). Solar power systems that have higher efficiency or power generation need better technology and/or more equipment, both of which can raise costs. For each additional kilowatt you need, your cost can go up by about $3,880.There are many different solar panel brands and the one you pick also changes the cost. Generally, the brands that offer higher efficiency tend to also cost more. In addition, the type of equipment you’re looking to get 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
If paying for solar panels in cash is out of reach, solar loans are an affordable route because they cut back your upfront costs and allow you to pay for your system over a term of, on average, between five and seven years.When estimating your overall cost, you should also calculate the interest you’ll pay if you opt for a solar loan. Also, paying more on your down payment can reduce the total interest paid over time.
Solar Panel Installation Company
Lastly, the company you choose to install your solar panels can impact your pricing. Rochester’s solar companies all have different labor costs and add varying upcharges to equipment. Companies that only sell high-efficiency and high-priced products — 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 decide on the 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 | $4.04 | $16,948 | $17,192 | 12.4 years |
| 8 kW | $3.96 | $22,163 | $23,357 | 12.2 years |
| 10 kW | $3.88 | $27,160 | $29,739 | 11.9 years |
| 12 kW | $3.80 | $31,940 | $36,339 | 11.7 years |
| 14 kW | $3.72 | $36,503 | $43,156 | 11.5 years |
| 16 kW | $3.65 | $40,849 | $50,190 | 11.2 years |
| 18 kW | $3.57 | $44,977 | $57,441 | 11.0 years |
| 20 kW | $3.49 | $48,888 | $64,910 | 10.7 years |
How to Save on Solar Panels
There are a large number of companies to choose from in Rochester, and some homeowners feel overwhelmed considering their options. Selecting the right company for you can be difficult, so here are some tips to help you decide:
- Reputation: Make sure your solar system installer has a good reputation by confirming it has certifications and licenses, checking its work history and reading reviews by previous customers and solar experts like EcoWatch.
- Solar Panel Brands: Different companies offer various brands and types of panels. If you prefer a specific brand, make sure the solar panel installer you’re considering has it.
- Contract: Review the contract terms closely to make sure you understand the overall cost, completion timeline rebates and warranties.
- Installation Process: Homeowners should understand how exactly the installation process will be carried out, as well as important factors like the project timeline.
EcoWatch's Rochester, WI Solar Cost FAQs
What is the average cost of installing solar panels in Rochester?
This is a hard 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. You can expect to pay more if you want other solar equipment or higher quality panels, or if you have above-average energy usage. On the other hand, you can spend less if you opt for a smaller solar panel system or cheaper solar panels.
What other factors should I consider aside from cost when buying solar panels?
The initial cost is a key factor to consider, but whether it’s the most important for you depends on why you decided to go solar. In places where rooftop space is limited, efficiency can trump the cost. Other factors that are important to take into account are the quality and durability of your solar panels.
Can you sell solar power back to the grid in Rochester?
Each state has some form 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 energy bills.
How many solar panels do I need to power my home?
The exact number of solar panels you need depends on your household energy needs 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 get between 20 and 35 panels to cover 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.