7 Best Solar Companies in Green Bay, WI (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 7 in Green Bay based on:

  • Customer review scores
  • Service area for Green Bay, WI
  • Company policies and services offered
  • Accreditations and certifications

Average Green Bay homeowner saves $1,654/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 2024

Why you can trust EcoWatch

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.

Best Solar Companies in Green Bay

Thinking of going solar but want to know which solar company would be the best one for you? Although it can be difficult to choose a solar company, the search will pay off because going solar has many great benefits. While solar panels are a large investment, you’ll be able to make that money back and then some, all while helping to protect the planet. In fact, you could look forward to saving about $20,000 over 20 years.


If you want to start taking advantage of the many benefits of solar, we’ll help you narrow down your options to find the Green Bay solar installer that’s right for you.Interested in seeing how much it’d cost to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top-rated Green Bay solar installer.

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 Rankings for Solar Companies in Green Bay

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Eland Electric Corporation

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance

Website: https://www.elandelectric.com/
Address: 3154 Holmgren Way, Green Bay, WI 54304
Phone: 9203386000
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Array Energy Solar

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://www.array.solar/
Address: W746 County Rd VV, Seymour, WI 54165
Phone: 9204712333
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Constellation - America's Energy Choice

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: http://www.constellation.com/
Address: 1716 Lawrence Dr, De Pere, WI 54115
Phone: 8779979995
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Winnebago Solar Solutions

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon System Decommissioning
  • Service icon Off-Grid Solar Systems

Website: http://www.solar-appleton.com/
Address: 2799 N Beechwood Ct, Appleton, WI 54911
Phone: 9205075329
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Arch Electric Inc

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance

Website: https://archelec.com/
Address: 1237 Pilgrim Rd, Plymouth, WI 53073
Phone: 9208938388
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.4/5

Independent Solar Systems

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: https://independent-solar.com/
Address: E2614 Bags Hill Rd Suite A, Waupaca, WI 54981
Phone: 9207409123
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Lake Michigan Wind & Sun Ltd

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: http://www.solar-flairs.net/
Address: 1015 County U, Sturgeon Bay, WI 54235
Phone: 9207430456

Methodology: How We Ranked the Best Solar Companies in Green Bay

EcoWatch's solar experts analyzed each solar company in Green Bay based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Green Bay


Below are some the criteria we examined specifically for Wisconsin solar companies

  • Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
  • Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
  • Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
  • Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
  • Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
  • Availability (10%): The bigger the service area, the higher the company will score.
  • Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
  • Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.

The Cost and Benefits of Solar in Green Bay

While solar panels can help save you money on utility bills over time, it’s necessary to take into consideration the startup costs.The overall price and potential savings vary depending on some important factors such as:

  • Your energy consumption: If your household uses a lot of energy, you'll see more savings from installing solar panels.
  • How much sunlight your roof gets: If your rooftop doesn’t see much direct sunlight, your solar panel system won’t be able to produce as much energy, which will leave you with lower savings on electricity bills than a house with a roof that gets lots of sunlight.
  • Incentives: The federal solar investment tax credit, which everyone qualifies for, allows you to deduct 0 of the cost of your solar system installation from your taxes. Plus, not including incentives, you can save about $20,000 over 20 years on your energy bills.
  • Your income and budget: This affects what type of solar panels you can purchase.

Because of solar panels decreasing in cost as well as several solar incentives, they are a cost-effective investment for many homeowners.

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Solar Incentives in Green Bay

There are lots of reasons why adopting solar power is beneficial. One of them involves some government incentives you can take advantage of.When you install solar panels on your house, you become eligible to claim the federal tax credit, or ITC. This credit currently lets you lower your tax bill by 0 of the cost of your solar panels. Additionally, there may often be some state and city incentives that you can use to further save. Our article on solar incentives has more detailed information on the incentives you can benefit from in Green Bay.

Environmental Impact of Switching to Solar in Green Bay

Going solar can have a positive effect on the environment.Something many might be wondering about is how much can they really help the environment by switching to solar power anyway? The EPA reports that electricity generation is the second greatest source of greenhouse gas emissions and about 62% of our electricity is generated by burning fossil fuels. Using solar power can help bring down that number in a city like Green Bay that accounts for a sizable amount of carbon dioxide emissions each year.Because solar panels don’t release CO2 emissions into the atmosphere when producing electricity, they’re a good trade for nonrenewable energy sources. In fact, you could lower your carbon dioxide emissions by about 90 pounds each year. The advantages of solar power are infinite — just like solar power is! That's why so many Green Bay residents have been happy with committing to solar.

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 Green Bay, WI Solar Company Rankings FAQs

What is the most reputable solar company in Green Bay?

The highest-rated local solar company in Green Bay is Eland Electric Corporation, with a rating of 3.00 stars.

Are solar panels really eco-friendly?

Manufacturing solar panels requires chemicals and produces toxic waste that can be bad for the environment, which is the main negative thing about solar panels.

Are solar panels worth it?

Solar panels require a significant upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and how much direct sunlight your roof gets.

What is the efficiency of solar panels?

Solar panel efficiency is the amount of solar energy that is converted into electricity. Most panels today have an efficiency rating between 15 and 20%. If your panels are more efficient, you'll need fewer of them to meet your home's energy needs.

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.