15 Best Solar Companies in Winfield, IL (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Winfield based on:
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Customer review scores
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Service area for Winfield, IL
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Company policies and services offered
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Accreditations and certifications
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Average Winfield homeowner saves $1,269/year with solar panels
Updated September 15, 2023
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Best Solar Companies in Winfield
When deciding on the best solar companies, Winfield homeowners have more options to choose from than ever before, which can be a lot to consider, but we're here to make adopting solar energy easier. Plus, the solar industry is thriving in Winfield, giving homeowners access to some of the top solar installers in the country.
There are tons of installers to choose from, but in this article, we'll help you narrow down your options by recommending some of the best solar companies in Winfield. To get free quotes from the best solar companies in Winfield, 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
EcoWatch Rankings for Solar Companies in Winfield

SunPower by Sun N Us
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Reliable Customer Support
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Limited information available on website
Services Offered
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Energy storage solutions
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Integrated roofing
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Home installations
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Expert panel installation
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Tailored solutions

YellowLite
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Free Quotes
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Reliable Customer Support
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations
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Integrated roofing
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Expert panel installation

Service Solar Solutions
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Free Quotes
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Reliable Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Skilled repairs
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Expert panel installation
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Tailored solutions
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Integrated roofing
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Business installations

Safeguard Solar LLC
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Clear Pricing Policy
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Free Quotes
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Reliable Customer Support
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Informative Resources
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Prompt Service Delivery
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Limited information available on website
Services Offered
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Integrated roofing
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Expert panel installation
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Business installations
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Tailored solutions
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Home installations

Reficiency Solar
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Free Quotes
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Business installations
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Skilled repairs
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Integrated roofing
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Tailored solutions
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Energy storage solutions

SunHeat Solar, Inc.
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Tailored solutions

Illinois Solar Express, LLC
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Informative Resources
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Reliable Customer Support
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Prompt Service Delivery
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Limited information available on website
Services Offered
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Home installations
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Integrated roofing
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Expert panel installation
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Tailored solutions

Dominion Lighting & Solar
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Informative Resources
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Clear Pricing Policy
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Free Quotes
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Reliable Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Expert panel installation
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Home installations

Greencore Solar, Inc.
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
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Expert panel installation
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Business installations

Unity Solar Group
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Energy storage solutions
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Tailored solutions
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Business installations
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Expert panel installation
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Integrated roofing

Kapital Electric, Inc.
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Free Quotes
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Prompt Service Delivery
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Energy storage solutions
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Business installations
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Tailored solutions
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Expert panel installation
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Integrated roofing

Phoenix Exteriors Roofing & Solar
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Reliable Customer Support
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Informative Resources
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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End-to-end services
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Business installations
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Energy storage solutions
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Home installations
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Integrated roofing
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Tailored solutions
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Expert panel installation
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Skilled repairs

Semper Solr
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Home installations
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Tailored solutions

TruHome Pros Solar
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Reliable Customer Support
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Integrated roofing
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Energy storage solutions
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End-to-end services
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Business installations
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Expert panel installation
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Tailored solutions
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Home installations

Rethink Electric
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Integrated roofing
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Energy storage solutions
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Skilled repairs
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Expert panel installation
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Tailored solutions
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End-to-end services
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Business installations
Methodology: How We Ranked the Best Solar Companies in Winfield
EcoWatch's solar experts analyzed each solar company in Winfield 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 Winfield
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 Winfield
Solar panels are powered by a free energy source — the sun — but to take advantage of this you will first need to pay to set up your system. There are a few factors you should take into consideration when determining the overall cost and how much you can save, such as:
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 30% of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $15,000 over the first 20 years with your system, too.
- Choice of solar panels: The type of solar panels you choose will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also save you more money over the lifetime of your system. If space isn't a constraint for your project, you can go with a higher number of more affordable panels.
- Average daily sunlight: Since Winfield gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which impacts how much you can save on your energy bills.
- Your home's power bills: Based on the fairly high monthly electric bills in Winfield, you could save about $1,000 a year with solar.
There are many wonderful benefits of solar despite the initial cost of installation. It can help the planet and your wallet. Additionally, 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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For an estimate of both how much you could save and help protect the environment by installing a solar panel system, you can give the calculator below a try. You can also view our solar panel cost guide for Winfield, IL.
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Solar Incentives in Winfield
Switching to solar power has lots of great benefits. Not only can it help preserve the Earth, but you can also save some money on your installation with various government incentives. When you install solar panels, you become eligible to claim the federal tax credit, or ITC. This credit currently lets you reduce your tax bill by 30% of the cost of your solar panels. In addition, there are often some local incentives that you can use to further cut back on the cost of solar of solar panels. For more information about incentives for homeowners in Winfield, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Winfield
There are a few important reasons why many people want to invest in solar energy: for the good of their bank accounts and the planet. Something many might have in mind is how much can they really help save the environment by going solar anyway? The amount of energy you use is a significant factor to think about. The more power you use, the greater your impact when you switch to solar energy. In Winfield, the average household can lower their carbon footprint by 90 pounds a year once they go solar. If you want to do what you can for the environment, you'll most likely recognize that there are many benefits of adopting solar energy other than just saving money on electricity. 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
EcoWatch's Winfield, IL Solar Company Rankings FAQs
What is the most reputable solar installer in Winfield?
The top local solar company in Winfield is ilumen Solar, with a rating of 4.01 stars.
What are a few of the major pros and cons of going solar?
The advantages of solar power are that it can reduce or, in some cases, 100% cut your electricity bills, raise the value of your home and lower your carbon footprint. The disadvantages are that solar panels can be costly to install, you may not save as much if you don't use a lot of electricity and it doesn't work for all roof types and locations.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 12.0 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
When is the best time of year to install solar panels?
Although summer is the most common time people install solar panels, the ideal time is actually winter. You can save money since there's not as much demand during the winter months, and it allows you to be up and running with solar for the higher power bills you may get during the summer.
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.