15 Best Solar Companies in South Beloit, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in South Beloit based on:
Customer review scores- Service area for South Beloit, IL
- Company policies and services offered
- Accreditations and certifications
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Average South Beloit homeowner saves $1,273/year with solar panels
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Best Solar Companies in South Beloit
When choosing between the best solar panel companies, South Beloit homeowners have more options to choose from than ever before, which can be too much to take in, but we’re here to make adopting solar power easier. Since the cost of energy is getting higher and higher each year, many homeowners are considering switching to solar to save money on electricity for their homes.
In this article, we’ll tell you about the top South Beloit solar installers so you can find the best one for your home’s green energy needs.To start getting free quotes from the best solar companies in South Beloit, you can click "get quote" below.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch Rankings for Solar Companies in South Beloit
Greenlink Energy Solutions
Informative Resources- Clear Pricing Policy
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
Limited information available on website
Services Offered
Financing Assistance- Permit Assistance
- System Decommissioning
- Battery Storage
- Cleaning and Maintenance
- Panel Installation
Drews Solar
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Grid-Tied Solar System
Full Spectrum Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Skilled Repairs
- Panel Installation
- Permit Assistance
- Consultation
ilumen Solar
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Battery Storage
- Financing Assistance
- Grid-Tied Solar System
- Cleaning and Maintenance
- Consultation
- Skilled Repairs
Midwest Solutions Inc
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Midwest Solar Power
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Semper Solr
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Certasun
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Consultation
- Permit Assistance
- Financing Assistance
All Energy Solar
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Cleaning and Maintenance
- Consultation
- Battery Storage
- Financing Assistance
- Panel Installation
Iconic Energy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Consultation
Nelnet Renewable Energy
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Consultation
- Panel Installation
- Battery Storage
Phoenix Exteriors Roofing & Solar
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Financing Assistance
Smart Sky Solar
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Battery Storage
Agsun Corporation
- Clear Pricing Policy
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
Arch Solar
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Grid-Tied Solar System
- Battery Storage
Methodology: How We Ranked the Best Solar Companies in South Beloit
EcoWatch's solar experts analyzed each solar company in South Beloit based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in South Beloit
Below are some the criteria we examined specifically for Illinois solar companies
- Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
- Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
- Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
- Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
- Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
- Availability (10%): The bigger the service area, the higher the company will score.
- Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
- Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.
The Cost and Benefits of Solar in South Beloit
We understand that for lots of homeowners, the decision to invest in solar comes down to installation costs.There are a few factors you should take into consideration when trying to determine how much it will cost and how much you can save, including:
- Incentives: The federal solar investment tax credit currently allows you to reduce your taxes by 0 of the project cost. Your state may also have various incentives that you can use. In addition, you can save about $15,000 over 20 years on your utility bills, before factoring in incentives.
- The amount of sunlight your roof gets: If your rooftop doesn’t get a lot of direct sunlight, your solar panel system won’t be able to generate as much energy, which will give you lower savings on electric bills than a roof that gets plenty of sunlight.
- System size and type: Some models are more expensive than others, so the one you want to get can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
- How much power your household needs: If your home needs to use a lot of energy, you'll see more savings from going solar.
Solar is a worthwhile investment for most homeowners. You can produce your own energy instead of paying for it from a utility company and make use of solar incentives and rebates, all while helping protect the planet.
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Solar Incentives in South Beloit
In order to increase the number of homes and businesses that use solar power, incentives are offered by the government – and even some utility companies – to help make solar more economically viable and accessible.There are several federal, state and local rebates and tax credits that can earn you a decent amount of money in return after installing a qualifying system. For comprehensive information about incentives that apply to you, check out our article on solar incentives.
Environmental Impact of Switching to Solar in South Beloit
One of the best reasons to use solar power is to minimize your dependence on traditional energy sources like burning fossil fuels, which are damaging for the environment.But you may be curious – how much exactly can you help the environment by going solar? If your home uses lots of energy, you can help the environment even more by switching to solar power.Even though solar panel production emits carbon dioxide, the panels make up for it by considerably lowering the amount of CO2 you would have been responsible for if you still used traditional energy. In South Beloit, you can reduce your carbon footprint by 90 pounds a year with solar panels. As you can see, going solar has so many other perks apart from saving money. One of the main ones is that you can help save the Earth too.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's South Beloit, IL Solar Company Rankings FAQs
Which solar installation company is the best in South Beloit?
In South Beloit, Greenlink Energy Solutions is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're looking to install solar panels on your home.
Are solar panels really bad for the environment?
Solar panels can be bad for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing requires a lot of energy as well. The energy payback period is about 1 to 4 years.
Is it worth installing solar panels on my home?
Solar panels can be a beneficial investment for most homeowners, but truthfully, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your energy bills are already fairly low, solar panels might not be for you.
When should I install solar panels?
You can put up solar panels whenever it's convenient for you, but consider doing so in the winter when there's less demand. With fewer homeowners switching to solar, you could potentially see faster installation times and more savings.
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.