12 Best Solar Companies in Capital, IL (Jan 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Capital 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
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Updated January 20, 2023
Why you can trust EcoWatch
Best solar companies in Capital
Searching for the best solar companies in Capital? Installing solar panels is an exciting home addition that many homeowners find beneficial for their wallets, communities and the planet. Solar panels aren't just good for the planet — your bank account will thank you too. After switching to solar power, you can save an average of $16,000 over 20 years, and this doesn't even include incentives.
If you're thinking about going solar, the first step you should take is to find the best solar companies in Capital and compare quotes. The good news is we took the time and put together a list of the best solar companies for you. To get an idea of what it could cost to install solar panels on your roof, you can click the button below to be connected to a certified installer near you.
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 Capital

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

Pink Energy St Louis
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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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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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Maintenance and Repairs
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Commercial Solar Services
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 Capital
Solar panels are powered by a free energy source — the sun — but before you can take advantage of this you will first need to pay to set up your panels. There are several factors you should take into consideration when trying to figure out costs and your potential savings, such as:
- The type of solar panels you're planning on getting: More efficient panels are more expensive, so that will shape your budget for your solar project.
- Energy consumption: Installing a solar system may be a high-cost option for families that don't use too much energy per month.
- The amount of sunlight your roof gets: If your rooftop doesn't see much direct sunlight, your solar panel system won't be able to make as much energy, which will give you lower savings on power bills than a roof that gets a lot of sunlight.
- Incentives: Something that can make your solar project cost less 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 $16,000 of savings over 20 years.
So is buying solar panels worth it? Whether you'd like to lower your electric bills, carbon dioxide emissions or both, solar panels are a worthwhile investment for many Capital homeowners.
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Solar Incentives in Capital
Because solar power is better for the environment than burning fossil fuels, there are various government incentives available to encourage people to make the switch. You can qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar system. You can also possibly use the ITC with other local incentives. In our article on solar incentives, you can read about the incentives you qualify for in Capital.
Environmental Impact of Switching to Solar in Capital
Going solar can have a meaningful effect on the environment. But how much can installing solar panels actually affect the environment? The more energy your household uses, the better off the planet will be when you switch to solar as you won't have to rely on traditional energy sources as much. In fact, if you adopt solar power, you could look forward to lowering your carbon dioxide emissions by about 100 pounds each year. For those who want to help the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.
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 Capital, IL Solar Company Rankings FAQs
What is the most reputable solar installation company in Capital?
The top local solar company in Capital is Mobius Solar, with a rating of 5.00 stars.
Are solar panels actually good for the environment?
Making solar panels uses chemicals and produces toxic waste that can be harmful for the environment, which is the main drawback of solar panels.
How long does it take to see a return on your investment after installing solar panels?
The average payback period for solar panel installation is about 11.2 years, but the exact period varies depending on the cost of electricity where you are, incentives and net metering programs.
What is the best type 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 configuration, your budget 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.