Solar Panel Cost Guide in Bellevue, WI (2025 Update)
- Bellevue Solar Installation Cost: $18,890
- 25-Year Savings: $23,823
- Payback Period: 12.9 Years
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Average Cost of Solar Panels in Bellevue
Find out what the average cost of a solar system is in Bellevue.
In Bellevue, solar panels cost about 4 per watt on average.Using this figure, a typical 7.0-kW system would cost about $18,890 before the 0 federal solar tax credit is applied.
Remember that the numbers above are only averages. The price you’ll end up paying for solar may vary based on your household energy consumption, the type of equipment you want, your solar contractor and more.With average savings of about $20,000 on energy bills over 20 years, many homeowners in Bellevue find going solar can pay off big.
For a customized quote from a local solar company that has been pre-vetted by the EcoWatch team, click the button below.
Solar savings over time in Bellevue
| Year | Return on Investment |
|---|---|
| 1 years | $-17,699 |
| 3 years | $-15,317 |
| 5 years | $-12,935 |
| 7 years | $-10,554 |
| 9 years | $-8,172 |
| 11 years | $-5,790 |
| 13 years | $-3,408 |
| 15 years | $-1,027 |
| 17 years | $1,355 |
| 19 years | $3,737 |
| 21 years | $6,119 |
| 23 years | $8,501 |
| 25 years | $10,882 |
Top Solar Installers in Bellevue
Trying to put up solar panels yourself can be a challenging project, which is why hiring a solar installer is a good option for many homeowners. Another advantage of working with a solar installer is that they can help you make the most of your investment by bringing down your future costs of repairs and replacements due to warranties and informing you of local incentives you can take advantage of.
Working with a licensed solar installer can make going solar easier. Here are our recommendations:
See all of the solar companies in Bellevue
Factors that Affect Solar Panel Costs in Bellevue
For many Bellevue homeowners, the decision to install solar panels rests on cost. However, the range of solar installation costs can be quite wide in Bellevue, with typical prices between $20,000 to $40,000. There are a few factors that considerably influence the price you’ll pay, which we'll go over below.
Solar Equipment
One of the most important factors to consider when it comes to the cost of installing solar panels is the size of the solar system, which is measured in kilowatts (kW). The more power your household uses, the larger your system will likely need to be. You can expect to pay about $3,880 per kilowatt in Bellevue.The model of solar panels and equipment you want is another factor that will greatly impact costs. Solar panels that are more efficient, like monocrystalline panels, tend to come at a higher price. Moreover, solar equipment is more than just the solar panels themselves. You’ll also need to decide on the kind of racks used to mount the panels, inverters, solar batteries, etc. It’s important to take all of this into consideration when researching a solar system that’s in your budget.
Solar Financing Terms
For some homeowners, paying for solar panels out of pocket can be challenging. Solar loans are offered by most installers in Bellevue, 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 total interest you’ll pay over the length of the loan. If you can only get a high-interest loan, then your total can be hundreds or even thousands of dollars more than the original cost. Making a larger down payment or getting a solar loan with a low interest rate could reduce your costs significantly.
Solar Panel Installation Company
The last significant cost factor you should take into consideration is the installer you choose. Given the booming popularity of green energy solutions in Bellevue, you’ll have lots of options to choose from, but each comes at various price points for labor and equipment.Some companies 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 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 is 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 | $4.04 | $16,948 | $14,524 | 13.5 years |
| 8 kW | $3.96 | $22,163 | $19,800 | 13.2 years |
| 10 kW | $3.88 | $27,160 | $25,293 | 12.9 years |
| 12 kW | $3.80 | $31,940 | $31,004 | 12.7 years |
| 14 kW | $3.72 | $36,503 | $36,932 | 12.4 years |
| 16 kW | $3.65 | $40,849 | $43,077 | 12.2 years |
| 18 kW | $3.57 | $44,977 | $49,439 | 11.9 years |
| 20 kW | $3.49 | $48,888 | $56,019 | 11.7 years |
How to Save on Solar Panels
There are a lot of solar installers to choose from, all of which offer different warranties, solar panel brands and price points. To help you decide on the right company for you, here are some tips to keep in mind:
- Installation Process: Get details from your solar company about the installation process and what to expect, including when the site survey will be completed 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 solid reputation and is qualified to do the job well. Another way you can verify your installer’s reputation is by reading reviews.
- Contract: Although reading through a contract can be tedious, it’s important to do it thoroughly so you can be sure you understand what services your solar company will provide and the terms of the warranty.
- Solar Panel Brands: Each solar panel brand and type offers varying levels of quality, longevity and efficiency. They will come at different prices as well. The company you choose has an impact on which solar panel brands you have access to.
EcoWatch's Bellevue, WI Solar Cost FAQs
How much does it cost to install solar panels in Bellevue?
The average cost of solar panels in Bellevue is about $19,400 for a 5-kW system and $38,800 for a 10-kW system before the ITC, but the real cost will depend on things like the model of solar panels you want, what size system you need and how much energy you consume.
Is it better to lease or buy solar panels in Bellevue?
Leasing solar panels can be an appealing choice, as it often comes with low or $0 upfront payments. The drawback is that you won’t be able to save as much. If you lease, you don’t own the system, so you can’t claim any tax rebates and credits and your home value won’t increase. Buying solar panels is a better way to go if you want to get the most savings.
How much can I save on power bills after installing solar panels?
It is possible to eliminate your electricity bills with solar panels, but for most homeowners in Bellevue, that will require at least a 10-kW system. Not all homes will have roofs that 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.
What solar power system size is right for my home?
To figure out how many solar panels you need, you should find out how much energy your home uses and how much sunlight your home gets. For a general estimate, however, since each panel can typically produce about 250 to 400 watt-hours per hour, the average household will need 20 to 35 panels.
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.