15 Best Solar Companies in Sullivan, IL (Mar 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Sullivan 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
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Best solar companies in Sullivan
If you're a home or business owner looking to make the most of the solar incentives in Sullivan, it can be a lot of work to narrow down which installer to decide on. But, the hard work is worth it since switching to solar energy is typically a good choice. You may have to spend a decent amount of money upfront for solar panels, but switching to solar will save you money on your energy bills over time. In fact, you can potentially save about $17,000 over 20 years.
In this article, we'll give you a list of the top Sullivan solar installers so you can make the best decision for your home's sustainable energy needs. To get free quotes from the leading solar companies in Sullivan, click the "get quote" button below.
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 Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
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
EcoWatch Rankings for Solar Companies in Sullivan

Mobius 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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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

Route 66 Solar
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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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Family owned and operated
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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

Ryan Electrical Solutions
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Educational sales approach
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More transparent pricing than competitors
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Family owned and operated
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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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Maintenance and Repairs
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Commercial Solar Services

Ruby Electric Inc.
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Locally owned and operated
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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 Panels
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Maintenance and Repairs
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Commercial Solar Services

EFS Energy Inc
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Can browse portfolio on website
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Educational sales approach
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Licensing and credentials transparency
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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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Solar Panels
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Commercial Solar Services

360 Electric Heating/Cooling
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Can browse portfolio on website
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Offers a free quote process
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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 Panels

Eagle Point Solar, LLC
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Can browse portfolio on website
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Educational sales approach
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Licensing and credentials transparency
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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

Porter Electric LLC
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Offers a free quote process
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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 Panels

Solar Panther
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Can browse portfolio on website
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Offers a free quote process
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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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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Roof Shingles
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Solar Panels

Solar Shield
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Educational sales approach
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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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Solar Panels

SOLAR PANTHER
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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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Solar Panels
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Solar Roof Shingles
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Commercial Solar Services

Excel Home Solar
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Can browse portfolio on website
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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

StraightUp Solar
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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NABCEP-certified technicians
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Excellent reputation
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Some reports of long wait times for installation
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

Joe's Electric, Inc
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Educational sales approach
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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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Commercial Solar Services
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Solar Panels

AMS INC.
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Family owned and operated
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More transparent pricing than competitors
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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
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 Sullivan
Solar panels are powered by a free energy source — the sun — but to take advantage of this you will first need to pay to install your system. The cost of solar and the savings it generates vary depending on a few key factors such as:
- System size and type: Some models are more expensive than others, so the one you decide on can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
- Your home's orientation toward the sun: This, plus the configuration of your roof, affects affect how much power your solar panels can make.
- Your power bills: This will dictate how much money you might save. In Sullivan, the average homeowner can save about $1,100 a year on their electricity bills.
- Incentives: The federal solar investment tax credit currently allows you to lower your taxes by 30% of the project cost. Your state and city may also have various incentives that you can take advantage of. Plus, you can save about $17,000 over 20 years on your utility bills, not including incentives.
Thanks to solar panels decreasing in cost as well as various solar incentives, they are a worthwhile investment for the majority of homeowners.
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For an idea of both how much you could save and help the Earth by switching to solar power, you can test out the calculator below. You can also view our solar panel cost guide for Sullivan, IL.
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Solar Incentives in Sullivan
Although a solar power system is typically a big investment, it can save you a lot of money over time due to smaller utility bills and government incentives. There are several federal, state and local rebates and tax credits that earn some money in return after installing a qualifying system. You can learn about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in Sullivan
Installing solar panels can have a meaningful impact on the environment. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Sullivan, though. Your energy usage is an important factor to keep in mind. The more electricity you use, the larger your impact when you go solar. When you go solar, your carbon dioxide emissions can be lowered by about 100 pounds a year. The perks of 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 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 Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
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
EcoWatch's Sullivan, IL Solar Company Rankings FAQs
Which solar company is the best near me?
In Sullivan, Mobius Solar is the best local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're looking to add solar panels to your house.
What is the negative environmental impact of solar panels?
Solar panels can be bad for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to recycle safely once they've reached the end of their lifespan. Solar panel manufacturing uses a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take for solar to pay for itself?
Solar panels generally pay for themselves in about 10.5 years, but your solar payback period will depend on your utility costs. The more your typical energy bill, the faster your solar panel system will pay for itself.
When is the best time of year to install solar panels?
Despite summer being the most common time people install solar panels, the perfect time is actually winter. You can save money since there's not as much demand during the winter months, and it allows you to be up and running with solar for the more expensive 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.