Solar Panel Cost Guide in Polk, WI (2025 Update)
- Polk Solar Installation Cost: $19,492
- 25-Year Savings: $24,753
- Payback Period: 12.9 Years
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Average Cost of Solar Panels in Polk
Find out what the average cost of solar panel installation is in Polk.
The average cost of a solar panel system in Polk is 4 per watt.To account for the typical energy usage of the average home in Polk, most homeowners require a 7.2-kilowatt system. Using the figure above, a solar installation costs around $19,492, or $27,874 before the federal solar tax credit of 0 is applied.
The prices above are just estimates to give you an idea of how much solar panels could cost. The exact cost of installing solar panels can vary quite a bit depending on multiple factors, such as what size system you need, your energy usage and what solar installer you go with.But, after you've paid the initial cost of installation, the ROI for most homeowners is usually fruitful, with a net average savings of about $20,000 over 20 years on electricity bills.
To get a free quote from a highly rated solar installation company in Polk, you can click the button below.
Solar savings over time in Polk
| Year | Return on Investment |
|---|---|
| 1 years | $-18,196 |
| 3 years | $-15,605 |
| 5 years | $-13,014 |
| 7 years | $-10,423 |
| 9 years | $-7,832 |
| 11 years | $-5,242 |
| 13 years | $-2,651 |
| 15 years | $-60 |
| 17 years | $2,531 |
| 19 years | $5,122 |
| 21 years | $7,713 |
| 23 years | $10,304 |
| 25 years | $12,895 |
Top Solar Installers in Polk
When going solar, many homeowners decide to hire a solar installation company since putting up solar panels yourself can be a challenging project. Plus, if you’re not certain what type of solar panels and equipment you want, a solar installer can help you find the right equipment for you after a site survey and consultation.
If you’d like to switch to solar energy but still aren’t sure which solar panel installer to go with, here are our suggestions for providers near you:
See all of the solar companies in Polk
Factors that Affect Solar Panel Costs in Polk
While the average cost of a solar system in Polk is $19,492, your actual cost may be higher or lower than that. There are quite a few factors that can have a significant impact on the cost of a residential solar panel installation. Below are some of the more crucial things to consider.
Solar Equipment
The size of the solar energy system you need to offset your energy usage, which is measured in kilowatts, is the most significant cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by around $3,880. The brand and kind of equipment you want for your solar system can raise or lower the price quite significantly. If you prefer a brand name like Tesla or SunPower, these are often more expensive than other brands. Efficiency also matters. Whether you’re opting for high efficiency because you have a small roof or just want maximum energy production, you can expect a higher equipment cost, but this can typically lead to greater savings over time. Plus, if you want add-ons like an electric vehicle charger or solar batteries, this will also increase the cost.
Solar Financing Terms
If paying for a solar system out of pocket is out of reach, solar loans are an affordable choice 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.You’ll have to consider the long-term cost of financing options, including the total 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 finding a solar loan with a low APR could reduce your costs considerably.
Solar Panel Installation Company
The solar installer you opt for to handle your switch to green energy can have an effect on your total costs. There are about 3 solar panel companies operating throughout Polk, and each can charge different amounts for labor and equipment.You may notice national solar installers that have lower prices because of their bigger brand name and access to bulk pricing, or you might see small, local installation companies offering deals or specials to compete with those larger companies.
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 | $14,666 | 13.4 years |
| 8 kW | $3.96 | $22,163 | $19,989 | 13.1 years |
| 10 kW | $3.88 | $27,160 | $25,530 | 12.9 years |
| 12 kW | $3.80 | $31,940 | $31,288 | 12.6 years |
| 14 kW | $3.72 | $36,503 | $37,263 | 12.4 years |
| 16 kW | $3.65 | $40,849 | $43,455 | 12.1 years |
| 18 kW | $3.57 | $44,977 | $49,865 | 11.9 years |
| 20 kW | $3.49 | $48,888 | $56,492 | 11.6 years |
How to Save on Solar Panels
There are many solar installers to choose from, all of which offer different warranties, solar panel models and price points. To help you select the right company for you, here are some tips to keep in mind:
- Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a respected certification organization for clean energy professionals. If your solar panel installer is NABCEP-certified, it most 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.
- Solar Panel Brands: The brand of solar panel you want to get plays a part in which installer you should choose, since different companies have different panels.
- Contract: Before you sign a contract with a solar company, be sure to look it over carefully so you understand the terms. Also, ask questions if you’re not sure about some of the terms, such as what the warranty covers and if there are any guarantees about energy production.
- Warranty: If you’re concerned about the longevity of your solar panel system, making sure your installer offers a 25-year, all-inclusive warranty can give you some peace of mind.
EcoWatch's Polk, WI Solar Cost FAQs
What is the average cost of installing solar panels in Polk?
The average cost of solar panels in Polk is about $19,400 for a 5-kW system and $38,800 for a 10-kW system before the ITC, but the actual cost will depend on stuff like the model of solar panels you want, what size system you need and how much energy you use.
Should I lease or buy solar panels in Polk?
Leasing solar panels can be an attractive choice, because it typically comes with low or $0 upfront payments. The downside 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.
Is making the switch to solar worth it?
Solar panels can be a great investment for many homeowners, but they might not be worth it for everyone. If your home doesn't get enough 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?
Although the average lifespan of solar panels is 25 to 30 years, that doesn't mean they should be disposed of at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can choose to replace them after having them for that long or you can continue to use them at a lower efficiency.
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.