10 Best Solar Companies in Oshkosh, WI (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 10 in Oshkosh based on:

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

Average Oshkosh homeowner saves $1,594/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 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 Oshkosh

Looking to go solar but still deciding on which solar panel installer would be best for you? Although it can be hard to pick a solar company, the search will pay off because going solar has many fantastic benefits. Because solar panels generate their own energy, they can vastly bring down your electricity bill each month, if not totally eliminate it. In fact, you could look forward to about $19,000 of savings over 20 years.


In this article, we’ll help you narrow in on the top options in your area.Continue reading to see our picks for the top solar companies in the city, or get connected to a certified solar company in your area right away by clicking the button below.

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 Oshkosh

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Winnebago Solar Solutions

  • 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 Consultation
  • Service icon Off-Grid Solar Systems
  • Service icon Residential Panels
  • Service icon Skilled Repairs
  • Service icon Maintenance
  • Service icon Commercial Panels

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

EcoWatch Rating

4.4/5

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 Residential Panels
  • Service icon Off-Grid Solar Systems
  • Service icon Commercial Panels
  • Service icon Consultation
  • Service icon Maintenance
  • Service icon Battery Storage

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

4.6/5

Arch Electric Inc

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Residential Panels

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

EcoWatch Rating

4.8/5

Northwind Solar

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

Services Offered

  • Service icon Full-Service
  • Service icon Off-Grid Solar Systems
  • Service icon Permit Assistance
  • Service icon Consultation
  • Service icon EV Charger
  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: http://www.northwindre.com/
Address: 578 Allen St, Amherst, WI 54406
Phone: 7152230418
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Eland Electric Corporation

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Maintenance
  • Service icon Residential Panels

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

3.0/5

Constellation - America's Energy Choice

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

Services Offered

  • Service icon Residential Panels
  • Service icon Financing Assistance
  • Service icon Commercial Panels

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

Array Energy Solar

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

Services Offered

  • Service icon Solar Panel Upgrades
  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Financing Assistance
  • 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

Endries Solar And Electric

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

Services Offered

  • Service icon Maintenance
  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: http://endriessolarandelectric.com/
Address: 200 S Business Park Dr Suite 5, Oostburg, WI 53070
Phone: 9208898955
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Elevated Solar and Electric

  • 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 Battery Storage
  • Service icon Residential Panels
  • Service icon Solar Panel Upgrades

Website: https://www.elevatedsolarenergy.com/
Address: 710 S Indiana Ave, West Bend, WI 53095
Phone: 2622905333
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Photovoltaic Systems LLC

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

Services Offered

  • Service icon Tesla Powerwall
  • Service icon Residential Panels
  • Service icon EV Charger

Website: https://www.pvsolarwi.com/
Address: 7910 WI-54, Amherst, WI 54406
Phone: 7152173028

Methodology: How We Ranked the Best Solar Companies in Oshkosh

EcoWatch's solar experts analyzed each solar company in Oshkosh 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 Oshkosh


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 Oshkosh

For most homeowners, whether or not you should invest in a solar energy system depends the most on the cost.Some key factors that affect how much it will cost to install a solar panel system on your home and how much money you could save over time are:

  • The amount of sunlight your roof gets: This, along with your roof configuration, affects affect how much energy your solar panels can generate.
  • Incentives: Something that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save on your utility bills, which can result in an average of $19,000 of savings over 20 years.
  • System size and type: Some models are more expensive than others, so the one you get can raise or lower your initial investment. Plus, the more solar panels you need, the more it'll cost.
  • average energy usage: The more electricity your household uses on average and the greater your current power bills are, the more money you could save by making the switch to solar.

Due to solar panels decreasing in cost as well as several solar incentives, they are a solid investment for the majority of homeowners.

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Solar Incentives in Oshkosh

Since solar power is more sustainable than fossil fuels, there are a number of government incentives available to encourage people to make the switch.In addition to the federal solar investment tax credit, there are also some state- and city-level incentives, which in the majority of cases, can be claimed in addition to the federal incentive, so you get to save even more. In our article on solar incentives, you can see the incentives you qualify for in Oshkosh.

Environmental Impact of Switching to Solar in Oshkosh

Installing solar panels can have a positive effect on the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Oshkosh, though. One thing that can drastically shape your carbon footprint is your commute time and how much you drive altogether. If you go solar and drive an electric car, you can greatly decrease your carbon dioxide emissions by charging your car at home.Since solar panels don’t release carbon dioxide emissions into the atmosphere when generating electricity, they’re a good swap for nonrenewable energy sources. In fact, you could be looking at reducing your carbon dioxide emissions by about 100 pounds each year. If you want to do your part for the environment, you’ll most likely understand that there are many advantages to adopting solar power other than just saving money on bills. You can also help preserve the environment, which some would argue is invaluable.

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 Oshkosh, WI Solar Company Rankings FAQs

Which solar installation company is the best in Oshkosh?

In Oshkosh, Winnebago Solar Solutions is the best local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're looking to install solar panels on your house.

What is the negative environmental impact of solar panels?

Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Making solar panels needs a lot of energy as well. The energy payback period is about 1 to 4 years.

Are solar panels worth it?

Solar panels can be a great investment for many homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your power bills are already pretty low, solar panels might not be for you.

How efficient is a solar panel system?

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 for 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.