16 Best Solar Companies in St Clair, IL (Aug 2022 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 16 in St Clair 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 7/19/2022
Why you can trust EcoWatch
Best solar companies in St Clair
When you're trying to find the best solar companies in St Clair, sorting through so many options can be demanding, but it can pay off since switching to solar energy can offer so many great perks. Solar power isn't just good for the environment — your wallet will thank you too. Once you switch to solar power, you can save an average of $15,000 over 20 years, and this doesn't even include incentives.
If you want to start making use of the great number of perks of solar, we're here to help you narrow down your options to find the St Clair solar installer that's right for you. If you're ready to start receiving free, no-obligation quotes from the top St Clair solar companies, you can click the button below to learn more.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Technology
The Green Panel
- 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 St Clair


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
The Green Panel
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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


Local Service
BKJ Solar, LLC
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Educational sales approach
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NABCEP-certified technicians
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels
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Solar Batteries


Local Service
AFP Power
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Custom system designs
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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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Solar Panels


Local Service
Energistics LLC
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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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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 St Clair
The cost of putting up solar panels has dropped immensely in the past few years, but it's still a significant investment for most homeowners. Some significant things that influence the cost and possible savings include:
- Average daily sunlight: Since St Clair gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which influences how much your solar panels can save you on your electricity bills.
- Incentives: The federal solar investment tax credit currently allows you to decrease your taxes by 26% of the project cost. Your state and even local utility companies may also have various incentives that you can benefit from. In addition, you can save about $15,000 over 20 years on your utility bills, without incentives.
- Choice of solar panels: The type of solar panels you are interested in getting will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also lead to more savings 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 energy you use: If your home needs to use a lot of energy, you'll see more savings from switching to solar.
Though a solar panel system costs a sizable chunk of money upfront, it can save you a considerable amount over the lifespan of your panels. The question of how much, though, depends on a number of factors, like the amount of daily direct sunlight available and incentives.
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Solar Incentives in St Clair
Since solar power is a cleaner source of energy than fossil fuels, there are some government incentives in place to encourage people to make the switch. You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also possibly pair the ITC with other local incentives. The table below lists out the incentives you can take advantage of in St Clair.
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 St Clair
There are a few important reasons why many people are considering solar energy: to put more money in their bank account and to help the planet. You may be trying to figure out — how much does going solar help the planet anyway? In a city like St Clair where energy use is rather high, going solar is a great plan for homeowners who care about the planet. Even though making solar panels releases carbon dioxide emissions, the panels make up for it by greatly decreasing the amount of CO2 you would have produced if you still used traditional energy. In St Clair, you can reduce your carbon footprint by 100 pounds a year with solar panels. If you want to do what you can for the environment, you'll no doubt recognize that there are many advantages to adopting solar energy other than just saving money on bills. You can also help preserve the environment, which some would argue is priceless.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Technology
The Green Panel
- 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 St Clair, IL Solar Company Rankings FAQs
Which solar installation company is the best near me?
The best local solar company in St Clair is EFS Energy Inc, with a rating of 4.52 stars.
What are some of the pros and cons of adopting solar power?
A few of the biggest pros are that it decreases your power bills, it's environmentally friendly, and it can give you a good return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, there is a high upfront cost and solar panels aren't always aesthetically pleasing.
How long does it take to see a return on your investment after getting solar panels?
The average payback period for solar panel installation is about 12.7 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is how much energy the panels can generate under ideal conditions (a sunny day around noon). The average household has to get between 20 and 35 panels to cover their energy needs.
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.