15 Best Solar Companies in Berlin, WI (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Berlin based on:
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Customer review scores
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Service area for Berlin, WI
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Berlin homeowner saves $1,765/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Berlin
When choosing between the best solar companies, Berlin homeowners have more choices than ever before, which can be a lot to consider, but we're here to make adopting solar power less confusing. On average, you can save $21,000 over 20 years when you use solar power. And since solar panels have a lifespan of about 25 to 30 years, your total savings will be even more than that overall.
If you're thinking about going solar, the first step to take is to find the best solar companies in Berlin and compare quotes. That's why we did the hard work and made a list of the best solar companies so you don't have to. To see how much you might pay to put up solar panels on your roof, you can get a free, no-obligation quote from one of the top solar companies in Berlin by clicking the "get quote" button below.
Best Social Impact
Palmetto Solar
- 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 Berlin

Independent Solar Systems
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Clear Pricing Policy
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Free Quotes
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Reliable Customer Support
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Tailored solutions
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Business installations
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Energy storage solutions
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Integrated roofing

Winnebago Solar Solutions
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Business installations
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Expert panel installation
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Skilled repairs
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Home installations
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Tailored solutions
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Integrated roofing

Photovoltaic Systems, LLC
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Business installations
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End-to-end services
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Home installations
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Tailored solutions
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Expert panel installation

Appleton Solar, LLC
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Family-Operated Business
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Business installations
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Expert panel installation
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Tailored solutions
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Home installations
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Energy storage solutions

Northwind Solar
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
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Expert panel installation
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Energy storage solutions
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End-to-end services
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Business installations

Midwest Renewable Energy Association (MREA)
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Home installations
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Energy storage solutions
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Business installations
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Tailored solutions

ALL SKY ENERGY, LLC.
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Free Quotes
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Integrated roofing
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Expert panel installation
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Energy storage solutions
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Home installations

PEC Solar Company
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Free Quotes
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Reliable Customer Support
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Informative Resources
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Prompt Service Delivery
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Tailored solutions
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Integrated roofing
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Energy storage solutions
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Expert panel installation
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Home installations

Array Energy Solar
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Reliable Customer Support
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Informative Resources
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Home installations
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Expert panel installation
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Energy storage solutions

Werner Electric Supply
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations

Arch Electric Inc
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Energy storage solutions
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Home installations
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Expert panel installation
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Business installations

Eland Electric Corporation
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Reliable Customer Support
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Prompt Service Delivery
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations
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Skilled repairs
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Expert panel installation
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End-to-end services

Constellation - America's Energy Choice
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations
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Business installations

Elevated Solar and Electric
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Expert panel installation
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Home installations
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Tailored solutions
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Energy storage solutions

Werner Electric Supply
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
Methodology: How We Ranked the Best Solar Companies in Berlin
EcoWatch's solar experts analyzed each solar company in Berlin 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 Berlin
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 Berlin
We get that for lots of homeowners, the choice to invest in solar comes down to installation costs. The installation cost is just one important factor you should keep in mind when looking into installing solar panels. How much it'll cost and how much you can save depend on things such as:
- Your income and budget: This shapes what model of solar panels you can get.
- Incentives: Tax-paying citizens who buy and install a solar system this year can save 30% of their total solar spend by using the federal solar investment tax credit. You can also save about $21,000 on your energy bills over 20 years excluding incentives.
- Energy consumption: Installing a solar system may be an expensive investment for households that don't need a good amount of energy each month.
- Your household's power bills: Based on the very high monthly electricity bills in Berlin, you could save about $1,600 a year with solar.
So is installing solar panels worth it? Whether you want to lower your electricity costs, carbon dioxide emissions or both, solar panels are a great investment for many Berlin homeowners.
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Solar Incentives in Berlin
If you're considering making the switch to solar energy, a variety of government incentives and solar rebates can immensely bring down your project costs and expedite the return on your investment. These incentives typically include cash rebates, tax credits and/or solar renewable energy credits. They can cut the cost of going solar by 30%, upwards of 50% depending on where you live. Check out our article on solar incentives to learn what incentives are available to you.
Environmental Impact of Switching to Solar in Berlin
If you want to add solar panels to your home, one of the major reasons why may be to lower your reliance on nonrenewable energy. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Berlin, though. In a city like Berlin where energy use is rather high, making the switch to solar power is a great idea for those who want to do their part for the environment. If you go solar, your carbon emissions can be lowered by about 100 pounds each year. Since solar energy is abundant and makes electricity without free from carbon dioxide emissions, installing solar panels is one easy step you can take to help protect the planet.
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch's Berlin, WI Solar Company Rankings FAQs
Which solar company is the best near me?
The top local solar company in Berlin is Independent Solar Systems, with a rating of 3.00 stars.
What is the negative environmental impact of solar panel manufacturing?
Solar panels can be bad for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to dispose of safely once they've reached the end of their lifespan. Solar panel manufacturing requires a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take to see a return on your investment after installing solar panels?
The average payback period for solar panel installation is about 8.2 years, but the exact period is influenced by local electricity costs, incentives and net metering programs.
When should I install solar panels?
Despite summer being the most common time people install solar panels, the optimal time is actually winter. You can save money since there's less demand during the winter months, and it allows you to be up and running with solar for the higher power bills you may get during the summer.
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.