13 Best Solar Companies in Belleville, IL (Jun 2022 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 13 in Belleville 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 6/24/2022
Why you can trust EcoWatch
Best solar companies in Belleville
Finding the best solar panel installation company for your house is a big decision, but it's one that can reap a lot of rewards in Belleville. Over 20 years of offsetting your energy costs with a solar system, you can save about $15,000 on your utility bills.
In this article, we'll review the top Belleville solar installers so you can make the best decision for your home's sustainable energy needs. To help you figure out if solar panels are worth it for your home, you can get a free, no-obligation quote from one of the best solar companies in Belleville by clicking the button below.
Best Solar Financing
Blue Raven Solar
Industry-leading in-house financing
Competitive pricing
Excellent reputation
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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
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Some reported issues with customer service
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Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in Belleville


Nationwide Service
Average Cost
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


Local Service
EFS Energy Inc
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Licensing and credentials transparency
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Can browse portfolio on website
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Custom system designs
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Educational sales approach
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels


Regional Service
Average Cost
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 (coming 2022)
Services Offered
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Solar Panels
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System Monitoring


Nationwide Service
Average Cost
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


Local Service
Barlecorn™ 4, LLC
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Licensing and credentials transparency
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Educational sales approach
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NABCEP-certified technicians
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Custom system designs
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Limited information available on website
Services Offered
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Solar Panels


Regional Service
Average Cost
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


Regional Service
Average Cost
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


Regional Service
Average Cost
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


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


Local Service
Cain Electric Inc
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Can browse portfolio on website
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More transparent pricing than competitors
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Educational sales approach
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Limited information available on website
Services Offered
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Commercial Solar Services
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Maintenance and Repairs
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Solar Panels


Local Service
STL Solar Plus LLC
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Locally owned and operated
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Educational sales approach
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NABCEP-certified technicians
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Some reported communication issues
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Some reported issues with customer services
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Some reports of long wait times for installation
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Some reports of high-pressure sales tactics
Services Offered
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Solar Panels


Local Service
API Solar
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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


Local Service
Rabco Home Energy Soluitons, LLC
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Can browse portfolio on website
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Educational sales approach
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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 Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Belleville
For many people, the decision of which solar company to choose depends on prices. There are a few factors you should take into consideration when trying to determine the overall cost and how much you can save, including:
- The amount of sunlight your roof gets: This, along with the configuration of your roof, affects affect how much electricity your solar panels can generate.
- Choice of solar panels: The type of solar panels you need 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 go with a higher number of more affordable panels.
- How much you spend on energy: The average household in Belleville shells out around $970 a year on power alone, so you could gain that much in savings.
- Typical energy usage: The more electricity your household consumes on average and the steeper your current electricity bills are, the more benefits you'll see from making the switch to solar.
Thanks to solar panels now being cheaper than ever as well as various solar incentives, they are a solid investment for the majority of homeowners.
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Solar Incentives in Belleville
Switching to solar power has many wonderful benefits. Not only can it help preserve the Earth, but you can also save a good amount of money on your installation with various government incentives. 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. For more information about incentives that apply to you, check out the table below.
Name | Solar Renewable Energy Credits |
Incentive Amount | Negotiated with procurement administrators |
Incentive Max | Benchmarks set by procurement administrators |
Website | Visit here |
More Info | Click here |
Name | ITC |
Type | Tax Incentive |
Incentive Amount | 26% of installation cost |
Website | Visit here |
Name | Special Assessment for Solar Energy Systems |
Incentive Amount | Varies |
Incentive Max | None specified |
Website | Visit here |
More Info | Click here |
Environmental Impact of Switching to Solar in Belleville
An important reason so many are thinking of switching to solar power is to help reduce their environmental impact. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Belleville, though. For people who are environmentally-conscious, going solar is a straightforward choice, especially since Belleville produces a very high amount of carbon dioxide emissions from its energy generation. In Belleville, the average household can lower their carbon footprint by 100 pounds a year after going solar. The good things about solar power are plentiful — just like solar power is! That's why so many Belleville residents have been happy with using solar energy.
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 Belleville, IL Solar Company Rankings FAQs
What is the top solar installation company in Belleville?
In Belleville, EFS Energy Inc is the best local solar company. Our team of experts rates it 4.52 stars, so it's a solid choice if you're planning on installing solar panels on your home.
What are the best and worst things about solar power?
The greatest advantages of solar power are that it can reduce or, for some, entirely cut your electricity bills, raise the value of your home and bring down your carbon footprint. The greatest disadvantages are that solar panels can be costly to install, you may not save a lot if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.
Are solar panels worth it?
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 collection of factors like local electricity rates and how much direct sunlight your roof gets.
How much solar panel capacity do I need for my house?
Solar panel capacity is how much energy the panels can produce under ideal conditions (a sunny day around noon). The average household requires between 20 and 35 panels to account for their typical energy usage.
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.