18 Best Solar Companies in Appleton, WI (Mar 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in Appleton based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated March 14, 2023
Why you can trust EcoWatch
Best solar companies in Appleton
Getting the best solar panel installation company for your roof is a huge decision, but it's one that can save you a lot of money in Appleton. Plus, the solar industry is growing in Appleton, giving homeowners access to some of the top solar installers in the country.
If you're considering going solar, the first step to take is to find the best solar companies in Appleton and compare quotes. The good news is we went ahead and came up with a list of the best solar companies for you. Want to see the cost of installing solar panels on your roof? Click "get quote" below to get a free, no-obligation quote from a highly rated Appleton solar installer.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch Rankings for Solar Companies in Appleton

Current Electric Co.
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Panels

Elevated Solar and Electric
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Offers a free quote process
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Brighter Concepts Ltd - Solatube, RediLights, Indow Windows
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Drews Solar
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Educational sales approach
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Solar Roof Shingles
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Commercial Solar Services

Midwest Renewable Energy Association
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NABCEP-certified technicians
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Winnebago Solar Solutions
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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NABCEP-certified technicians
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels
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Solar Roof Shingles

Endries Solar And Electric
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Licensing and credentials transparency
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More transparent pricing than competitors
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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NABCEP-certified technicians
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

SunPeak
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Solar Heating Services, LLC
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Offers a free quote process
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Licensing and credentials transparency
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Solar Batteries
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

ALL SKY ENERGY, LLC.
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Educational sales approach
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Alliant Energy
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Appleton Solar, LLC
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Can browse portfolio on website
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Educational sales approach
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Family owned and operated
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Great Lakes Eco Systems Inc.
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Educational sales approach
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

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

Wisconsin Solar Design Inc.
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Educational sales approach
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Langdon Mills Solar
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Independent Solar Supply
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Can browse portfolio on website
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Educational sales approach
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Makes charitable contributions
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

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
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Appleton
When choosing a solar company, most homeowners or business owners think about the costs above all. Some important things that affect the upfront cost and potential savings over time include:
- Incentives: The federal solar investment tax credit, which can save you some money, allows you to deduct 30% of the cost of your solar system installation from your federal taxes. Plus, not including incentives, you can save about $19,000 over 20 years on your energy bills.
- The cost of electricity in your area: If your local power rates are especially high, there's a better chance you'll have a higher return on your investment in a solar panel system. In Appleton, you can save an average of $121 a month on your electricity bills.
- The amount of sunlight your home gets: Because of Appleton's high amount of average daily sunlight, you should be able to save a decent amount on your power bills.
- The kind of solar panels you can purchase: This depends on what your budget is.
Even though a solar panel system costs a decent chunk of money upfront, it can save you thousands of dollars over the lifespan of your panels. The question of how much, though, depends on a number of factors, including the size of your house and your current power bills.
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Solar Incentives in Appleton
If you're thinking about making the switch to solar energy, various government incentives and state programs can greatly reduce your project costs and expedite the return on your investment. These incentives typically consist of cash rebates, tax benefits and/or performance-based incentives. They can lower how much you end up spending on installing solar panels by 30%, upwards of 50% in some cases. You can find out about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Appleton
One of the most compelling reasons to embrace solar energy is to minimize your dependence on nonrenewable energy sources like burning fossil fuels, which are hazardous for the environment. But you may be wondering — how much exactly can you help the planet by going solar? The more energy your house uses, the the more the environment will benefit if you switch to solar since you won't have to burn as many fossil fuels. In Appleton, the average person can reduce their carbon footprint by 90 pounds a year after going solar. Since solar energy is renewable and makes electricity without releasing carbon emissions, installing solar panels is one easy step you can take to help protect the environment.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Appleton, WI Solar Company Rankings FAQs
Which solar installation company is the best in Appleton?
The top local solar company in Appleton is Current Electric Co., with a rating of 5.00 stars.
Are solar panels really bad for the environment?
Manufacturing solar panels uses chemicals and produces toxic waste that can be bad for the environment, which is the main negative thing about solar panels.
How long does it take to see a return on your investment after buying solar panels?
The average payback period for solar panel installation is about 9.1 years, but the exact period varies by local electricity costs, incentives and net metering programs.
What is the best kind of solar panel?
There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In regard to efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof layout, how much you're willing to spend and how much energy generation you want.
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.