16 Best Solar Companies in Foster, IL (Aug 2022 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 16 in Foster 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 Foster
Do you want energy freedom in Foster? Installing solar panels can be a rewarding course of action since you can enjoy lots of perks when you switch to solar power. Over 20 years of offsetting your energy costs with solar panels, you can save about $16,000 on your utility bills.
To help you sort through the large number of Foster solar installers, we've come up with a list of the top ones. To help you find out if solar panels are something you should get for your home, you can get a free, no-obligation quote from one of the best solar companies in Foster by clicking the button below.
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 Foster


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 Foster
Although solar panels can help save you money on energy bills over time, it's necessary to know the startup costs. The cost and possible savings vary depending on a few key factors such as:
- Your current electricity bills: Solar panels can noticeably lower, or entirely eliminate, your utility bills. In Foster, you can save an average of $88 a month.
- How much energy you use: If your home needs to use a lot of energy, you'll reap more rewards from going solar.
- Incentives: The federal solar investment tax credit currently allows you to lower your taxes by 26% of the project cost. Your state and even local utility companies may also have incentives and rebates that you can use. Additionally, you can save about $16,000 over 20 years on your utility bills, before factoring in incentives.
- The model of solar panels you're planning on getting: More high-tech panels cost more, so that will influence your budget for your solar project.
There are lots of great benefits of solar in spite of the initial cost of installation. It can help the environment and your wallet. In addition, it can increase the value of your home, leading to even more benefits if you want to sell your home later.
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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 Foster, IL.
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Solar Incentives in Foster
To increase the number of homes and businesses that use solar power, federal and local governments — and even some utility companies — offer incentives to help make solar power more financially viable and accessible. These incentives typically take the form of cash rebates, tax credits and/or solar renewable energy credits. They can cut the cost of installing solar panels by 26 to 50% in some cases. You can find out about the incentives you can use in 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 Foster
An important reason so many homeowners are considering adopting solar energy is to help lower their environmental impact. Something many homeowners might be thinking about is how much can they really help preserve the environment by going solar anyway? The more energy your house uses, the better off the planet will be when you switch to solar since you won't have to burn as many fossil fuels. Though solar panel manufacturing releases carbon dioxide emissions, the panels make up for it by greatly lowering the amount of CO2 you would have been responsible for if you still used nonrenewable energy. In Foster, you can reduce your carbon footprint by 100 pounds a year with solar panels. Since solar power is plentiful and makes electricity without free from carbon dioxide emissions, making the switch to solar power is one easy step you can take to help protect the planet.
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 Foster, IL Solar Company Rankings FAQs
What is the best solar panel installation company in Foster?
The highest-rated local solar company in Foster is EFS Energy Inc, with a rating of 4.52 stars.
Are solar panels actually bad for the environment?
Manufacturing solar panels needs to use chemicals and produces toxic waste that can be harmful for the environment, which is the main negative thing about solar panels.
Is it worth putting solar panels on my home?
Solar panels require a large upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and how much direct sunlight your roof gets.
What is the best type of solar panel?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also cost more. Polycrystalline panels are less expensive but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can't, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, the layout of your roof and desired energy output.
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.