11 Best Solar Companies in Auburn, IL (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Auburn based on:
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Customer review scores
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Service area for Auburn, IL
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Company policies and services offered
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Accreditations and certifications
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Average Auburn homeowner saves $1,274/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Auburn
On the hunt for the best solar companies in Auburn? Installing solar panels is an exciting project that many homeowners find valuable for their wallets, communities and the planet. Since Auburn is a city with great potential for solar power, it's no wonder you're considering installing solar panels.
The cost of installing solar panels can vary significantly depending on your home's infrastructure and your overall energy requirements. To get an idea of what it would cost to put solar panels on your roof, you can click the button below to be connected to a certified installer near you.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch Rankings for Solar Companies in Auburn

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

Blue Raven Solar
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Industry-leading in-house financing
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Competitive pricing
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Excellent reputation
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Doesn't offer solar batteries
Services Offered
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Solar Panels
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System Monitoring

Sunpro Solar
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Industry-leading warranty coverage
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Expansive service area
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Some reported communication issues
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No leases or PPAs
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

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

Prairie Power Inc
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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

Springfield Sunsent Solar Installation Company
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Free Quotes
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Outstanding Customer Support
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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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Energy storage solutions
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Skilled repairs
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Home installations
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Expert panel installation

EFS Energy
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Free Quotes
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Informative Resources
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Outstanding Customer Support
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Clear Pricing Policy
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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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Business installations
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Energy storage solutions
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Tailored solutions

Route 66 Solar
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Outstanding Customer Support
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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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Expert panel installation
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Home installations
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Tailored solutions
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Integrated roofing

WindSolarUSA, Inc.
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Informative Resources
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Outstanding Customer Support
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Expert panel installation
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Integrated roofing
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Tailored solutions
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Home installations
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Business installations
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End-to-end services
Methodology: How We Ranked the Best Solar Companies in Auburn
EcoWatch's solar experts analyzed each solar company in Auburn 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 Auburn
Below are some the criteria we examined specifically for Illinois 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 Auburn
For lots of homeowners, the decision to invest in solar energy boils down to the cost. Some important factors that dictate the cost of installing solar panels on your home and how much it could save you over time include:
- Incentives: Something that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that's equal to a percentage of the project cost. You can also save on your energy bills, which can generate an average of $15,000 of savings over 20 years.
- Average daily sunlight: Since Auburn gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which impacts how much your solar panels can save you on your electricity bills.
- How much you spend on energy: If your local energy rates are quite high, there's a better chance you'll end up with a higher return on your investment in solar panels. In Auburn, you can save an average of $83 a month on your electricity bills.
- The type and model of solar panels you want: Some cost more, so that will shape your budget for your solar project.
So is buying solar panels worth it? Whether you'd like to decrease your electric bills, carbon dioxide emissions or both, solar panels are a worthwhile investment for many Auburn homeowners.
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If you're curious how much you could impact the environment if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for Auburn, IL.
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Solar Incentives in Auburn
Although solar power is typically a $15,000 to $25,000 investment, it can save you a significant amount of money over several years due to reduced utility bills and government incentives. State and city solar incentive programs depend on the location and, sometimes, utility company. A lot of states offer rebates for solar power systems, in addition to the federal solar tax credit. In our article on solar incentives, you can read about the incentives you qualify for near you.
Environmental Impact of Switching to Solar in Auburn
Going solar can have a positive effect on the environment. But how much can installing solar panels actually help the environment? If your home uses a lot of energy, you can help the environment even more by switching to solar energy. In fact, if you install solar panels, you could look forward to lowering your carbon dioxide emissions by about 100 pounds each year. The great things about solar power are infinite — just like solar power is! That's why so many people have been happy with making the switch to solar.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch's Auburn, IL Solar Company Rankings FAQs
What is the most reputable solar panel installer in Auburn?
The top local solar company in Auburn is Mobius Solar, with a rating of 5.00 stars.
Are solar panels really good for the environment?
Making solar panels needs to use chemicals and produces toxic waste that can be dangerous for the environment, which is the main downside of solar panels.
Is it worth putting solar panels on my roof?
Solar panels require a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a variety of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
How efficient is a solar panel system?
For the most part, solar panels are about 15 to 25% efficient, meaning they can convert that percentage of the sun's energy into usable electricity.
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.