Solar Panel Cost Guide in Platteville, WI (2025 Update)
- Platteville Solar Installation Cost: $19,674
- 25-Year Savings: $22,822
- Payback Period: 13.7 Years
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Average Cost of Solar Panels in Platteville
We break down average solar pricing in Platteville.
The average cost of a solar panel system in Platteville is 4 per watt.The average Platteville homeowner needs a 7.2-kilowatt system, which would cost about $19,674 with the federal tax credit, or $28,134 before the 0 tax credit is applied.
How much you pay can be above or below the average in Platteville based on a variety of factors, such as the kind of solar panels you choose and the solar contractor you hire.Despite the large initial cost, the average Platteville homeowner can save around $19,000 on their electricity bills over 20 years, which is one of the perks of solar.
You can click the button below to get connected with a top solar installer in Platteville for a quote for your home.
Solar savings over time in Platteville
| Year | Return on Investment |
|---|---|
| 1 years | $-18,566 |
| 3 years | $-16,352 |
| 5 years | $-14,137 |
| 7 years | $-11,923 |
| 9 years | $-9,708 |
| 11 years | $-7,493 |
| 13 years | $-5,279 |
| 15 years | $-3,064 |
| 17 years | $-849 |
| 19 years | $1,365 |
| 21 years | $3,580 |
| 23 years | $5,795 |
| 25 years | $8,009 |
Top Solar Installers in Platteville
Many homeowners choose to hire a solar installer since trying to put up solar panels by yourself can be a labor-intensive endeavor. The payback period of solar panels will vary based on factors like your location and energy usage, but going with a solar company can shorten it. Your provider will be able to help you get the most out of incentives available in your area.
Working with a licensed solar company can help your solar project go smoothly. Here are our recommendations:
See all of the solar companies in Platteville
Factors that Affect Solar Panel Costs in Platteville
For many Platteville homeowners, the decision to go solar comes down to cost. However, the range of solar installation costs can be quite wide in Platteville, with typical prices between $20,000 to $40,000. There are a few factors that significantly influence the price you’ll pay, which we'll go over below.
Solar Equipment
System size, which is measured in kilowatts, is one of the largest factors that influences the overall cost of installing solar panels. For that reason, it’s crucial to accurately gauge the size of the solar energy system needed for your home by figuring out your average energy use.The brand and type of equipment you choose for your solar system can increase or decrease the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these often have a higher price tag than other brands. Efficiency also matters. Whether you’re opting for high efficiency because you have limited roof space or just want maximum energy production, you can expect a higher equipment cost, but this can typically lead to more savings over time. Plus, if you want extra equipment like an electric vehicle charger or solar batteries, this will also increase the cost.
Solar Financing Terms
Most solar companies in Platteville offer solar loans, which reduce the initial cost of installing solar panels.When estimating your overall cost, you should also calculate the interest you’ll pay if you decide on a solar loan. Also, paying a higher down payment can reduce the total interest paid over time.
Solar Panel Installation Company
The solar panel installer you select will influence your total cost to go solar. Different companies will charge different amounts for the equipment and labor.The size of the company can sometimes play the most significant role in the installation costs. Larger national companies, like SunPro and Sunrun, often have lower prices because they have more resources and better pricing. Smaller local companies might be more costly, but they generally have better customer service and more customization options, and the occasional sale or promotion can bring their pricing down to compete with bigger 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 | $12,876 | 14.2 years |
| 8 kW | $3.96 | $22,163 | $17,602 | 13.9 years |
| 10 kW | $3.88 | $27,160 | $22,546 | 13.7 years |
| 12 kW | $3.80 | $31,940 | $27,707 | 13.4 years |
| 14 kW | $3.72 | $36,503 | $33,085 | 13.1 years |
| 16 kW | $3.65 | $40,849 | $38,680 | 12.8 years |
| 18 kW | $3.57 | $44,977 | $44,493 | 12.6 years |
| 20 kW | $3.49 | $48,888 | $50,523 | 12.3 years |
How to Save on Solar Panels
The company that does your solar panel installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Because choosing a company can be difficult, we have some tips to help you, such as:
- Warranty: Warranties that provide coverage for replacement parts and repairs over a couple decades are the best you can get in the business, and offering such a warranty is one indication of a good company.
- Contract: It’s important to look over your solar installer’s contract thoroughly to understand what services they will provide, what the warranty covers and what you can expect about your solar system’s energy production.
- Installation Process: Make sure you’re on the same page with the installer in regard to how the installation process will go and what needs to be done before your solar system is installed, such as repairing your electrical system or roof.
- 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 get the job done well. Another way you can verify your installer’s reputation is by reading reviews.
EcoWatch's Platteville, WI Solar Cost FAQs
What is the average cost of installing solar panels in Platteville?
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 additional solar equipment or higher quality panels, or if you have higher-than-average energy consumption. On the flip side, you can spend less if you opt for a smaller solar panel system or less expensive solar panels.
Are solar panels free in Platteville?
You can’t get solar panels for free in Platteville. However, you may still be able to afford them on a lower budget. You can lease solar panels for a low upfront cost or, if you’d rather own your solar panels, you can finance them with a solar loan.
Is making the switch to solar worth it?
Whether or not solar panels are worth it depends on some different factors like local electricity rates and how much direct sunlight your roof gets.
How long do solar panels last in Platteville?
Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely at that time. What this means is their energy production will have decreased significantly after that point. You can decide to replace them after having them for that long or you can keep using 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.