Solar Panel Cost Guide in Pewaukee, WI (2024 Update)

  • Pewaukee Solar Installation Cost: $19,621
  • 25-Year Savings: $27,625
  • Payback Period: 12.0 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 03, 2024

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in Pewaukee

Find out how much it might cost to go solar in Pewaukee.

Although the national average of solar panels is $2.66 per watt, solar panels in Pewaukee typically cost around 4.To account for the typical energy usage of the average home in Pewaukee, most homeowners require a 7.2-kilowatt system. Using the figure above, a solar installation costs around $19,621, or $28,058 before the federal solar tax credit of 0 is applied.

The true cost of your system can be above or below the average in Pewaukee depending on several factors, such as the kind of solar panels you choose and the solar installer you hire.Many homeowners find adopting solar power is a fruitful investment. The average homeowner in Pewaukee can save about $21,000 on their energy bills over 20 years.

To receive a free quote from a pre-vetted solar installation company in Pewaukee, you can click the button below.

Solar savings over time in Pewaukee

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 Pewaukee

Do-it-yourself solar panel installation is a possibility, but it's an undertaking that can be a headache. Taking advantage of a solar company can make your swap to solar power much easier. Local solar companies can also help you maximize your return on investment by walking you through any local incentives and by offering warranties and repairs.

Working with a vetted solar company can make going solar easier. Here are our recommendations:

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Social Impact

Palmetto Solar

★★★★★
4.0

  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

See all of the solar companies in Pewaukee

Factors that Affect Solar Panel Costs in Pewaukee

For many Pewaukee homeowners, the decision to go solar depends on cost. However, the range of solar installation costs can be quite wide in Pewaukee, 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

The cost of solar panels varies by thousands of dollars due to a variety of factors. One of the key factors is the system size, which is measured in kilowatts (kW). Solar power systems with greater efficiency or power generation use better technology and/or more equipment, both of which can increase costs. For each additional kilowatt you need, your cost can go up by about $3,880.Some solar brands — like Maxeon from SunPower — are more costly upfront but also tend to offer better efficiency. In a city like Pewaukee, where sunlight is relatively abundant, efficiency can quickly pay off. Also, if you have a small roof or limited space for your panels, higher efficiency options will be a better option. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.

Solar Financing Terms

Most solar installers in Pewaukee provide solar loans, which reduce the initial cost of installing solar.Though solar loans make adopting solar energy more accessible for Pewaukee homeowners, they can also add to the total you pay for your system, depending on your interest rate and how long you take to pay off the loan. If you put down a larger down payment, though, you can avoid paying as much in interest.

Solar Panel Installation Company

The last key cost factor you should consider is the installer you choose. Given the booming popularity of clean energy solutions in Pewaukee, you’ll have lots of options to choose from, but each comes at various price points for labor and 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 want 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 $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

Since the model of solar panels and the installer you choose significantly influences your costs and your system’s durability and efficiency, it’s important to select the right ones for you. Here are some things to keep in mind to help with your decision:

  • Contract: Look through the contract terms closely to make sure you understand the overall cost, project completion timeline rebates and warranties.
  • Installation Process: Homeowners should make sure they know how exactly the installation process will go, as well as important factors like the project completion timeline.
  • Warranty: If you’re concerned about the endurance of your solar energy system, ensuring your installer offers a 25-year, all-inclusive warranty can help put you at ease.
  • Solar Panel Brands: The kind of solar panel you need to get plays a role in which company you should choose, since different companies have different panels.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Social Impact

Palmetto Solar

★★★★★
4.0

  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch's Pewaukee, WI Solar Cost FAQs

How much does it cost to install solar panels in Pewaukee?

This is a hard question to answer exactly, because the cost depends on a variety of factors. Broadly 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 cost more if you want additional solar equipment or higher quality panels, or if you have higher-than-average energy usage. On the flip side, you can spend less if you go with a smaller solar panel system or less efficient solar panels.

What other factors should I consider apart from cost when buying solar panels?

Cost is without a doubt one of the most important factors you should consider when buying solar panels, but other important factors include efficiency, durability, and quality.

Can you sell solar power back to the grid in Pewaukee?

The majority of states offer net metering programs of some kind. Through these, you can either be compensated for the extra power your system produces or or receive credits to put toward future utility bills. Currently there are just three states that don’t have any net metering laws: Alabama, Tennessee and South Dakota.

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 larger 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.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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