15 Best Solar Companies in Oshkosh, WI (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Oshkosh based on:
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Customer review scores
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Service area for Oshkosh, WI
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Company policies and services offered
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Accreditations and certifications
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Average Oshkosh homeowner saves $1,594/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Oshkosh
When deciding on the best solar companies, Oshkosh homeowners have more choices than ever before, which can be too much to take in, but we're here to make making the switch to solar energy easier. Since Oshkosh is a city with great potential for solar power, it's no wonder you're looking into installing solar panels.
The cost of installing solar panels can change substantially based on your home's setup and your household energy usage. Keep reading to see our picks for the best solar companies in the city, or connect with a highly rated solar company near you right away by clicking the 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 Oshkosh

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring

We Energies
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations

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

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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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations

Independent Solar Systems
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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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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Expert panel installation
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Energy storage solutions
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Home installations
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Integrated roofing

Constellation - America's Energy Choice
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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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Tailored solutions
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Business installations
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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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Outstanding Customer Support
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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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Expert panel installation
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Energy storage solutions
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Home installations

Automated Energy Solutions
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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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

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

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

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

Array Energy Solar
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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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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Expert panel installation
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Energy storage solutions
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Home installations
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
When picking a solar company, most homeowners or business owners worry about the costs above all. Some important factors that determine the cost of installing a solar panel system on your home and how much it could save you over time are:
- How much power your home consumes: Homes that consume lots of energy each month may need more solar panels and, as a result, be more costly, but will also benefit more over time.
- Choice of solar panels: The kind of solar panels you are interested in getting will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also save you more money over the lifetime of your system. If you don't need to maximize efficiency, you can opt for a higher number of more affordable panels.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 30% of your total installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $19,000 over the first 20 years with your solar system, too.
- How much energy costs for you: The average family in Oshkosh shells out around $1,400 a year on energy use alone, so you could be looking at that much in savings.
There are several wonderful benefits of solar despite the upfront cost of installation. It can help the environment and your bank account. Additionally, it can increase the value of your home, resulting in even more benefits if you choose to sell your home later.
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Solar Incentives in Oshkosh
Switching to solar power has a lot of considerable benefits. Not only can it help preserve the Earth, but you can also save some money on your installation with various government incentives. These incentives usually include cash rebates, tax breaks and/or performance-based incentives. They can cut the cost you pay for going solar by 30%, upwards of 50% depending on where you live. You can find out about the incentives you can take advantage of in our article on solar incentives
Environmental Impact of Switching to Solar in Oshkosh
One of the best reasons to use solar power is to decrease your reliance on traditional energy sources like burning fossil fuels, which are damaging for the environment. Something many people might have in mind is how much can they really help preserve the environment by going solar anyway? The more power your household uses, the better off the planet will be from you switching to solar as you won't need to use as much nonrenewable energy. While solar panel production releases carbon dioxide emissions, the panels make up for it by considerably lowering the amount of CO2 you would have released if you still used nonrenewable energy. In Oshkosh, you can reduce your carbon footprint by 100 pounds a year with solar panels. If you want to do what you can for the environment, you'll most likely find that there are many good things about adopting solar energy other than just saving money on electricity. You can also help protect the environment, which some would argue is more valuable.
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 Oshkosh, WI Solar Company Rankings FAQs
What is the top solar installer in Oshkosh?
The best local solar company in Oshkosh is Current Electric Co., with a rating of 5.00 stars.
What are the pros and cons of solar power?
The advantages of solar power are that it can decrease or, for some, entirely eradicate your electricity bills, improve the value of your home and reduce your carbon footprint. The disadvantages are that solar panels can be pricey to install, you may not see as many savings if you don't use a lot of electricity and it doesn't work for all roof types and locations.
Is it worth putting solar panels on my home?
Solar panels can be a great investment for lots of homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your electricity bills are already pretty low, solar panels might not be for you.
When should I install solar panels?
Although summer is the most common time people install solar panels, the best time is actually winter. You can save money since there's less demand during the winter months, and it lets you 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.