15 Best Solar Companies in Greenwood, IL (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Greenwood based on:
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Customer review scores
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Service area for Greenwood, IL
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Company policies and services offered
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Accreditations and certifications
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Average Greenwood homeowner saves $1,109/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Greenwood
Looking for energy freedom in Greenwood? Installing solar panels can be a rewarding course of action since you can take advantage of lots of benefits when you go solar. Solar panels can be expensive, but the switch will save you money on your power bills in the long term. In fact, you can look forward to saving about $13,000 over 20 years.
There are tons of installers to choose from, but in this article, we'll help you pin down your options by recommending some of the best solar companies in Greenwood. To see how much you would pay to install a solar panel system on your roof, you can get a free quote from one of the top solar companies in Greenwood by clicking the "get quote" button 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 Greenwood

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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Expert panel installation
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Integrated roofing
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Home installations
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Tailored solutions

Solar Brite Ltd
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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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Expert panel installation
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Business installations
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Tailored solutions
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Integrated roofing
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Skilled repairs

ilumen Solar
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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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Home installations
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Energy storage solutions
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Tailored solutions
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Skilled repairs
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Integrated roofing
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Expert panel installation
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Business installations

Midwest Solutions Inc
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Home installations
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Business installations
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Energy storage solutions
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Expert panel installation
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Tailored solutions

Convergence Energy, LLC
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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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Tailored solutions
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Energy storage solutions

E-GSI Energy Glazed Systems Inc.
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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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Home installations
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Tailored solutions
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Expert panel installation
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Business installations
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Energy storage solutions
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Integrated roofing

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

GRNE Solar
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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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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Home installations
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Integrated roofing
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Expert panel installation
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Business installations
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End-to-end services
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Energy storage solutions
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Professional reinstallation

Greentech Renewables North Chicago
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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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Expert panel installation
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Business installations
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Tailored solutions
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Home installations
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Energy storage solutions

Certasun
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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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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
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Energy storage solutions

Semper Solr
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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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Expert panel installation
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Home installations
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Tailored solutions

TruHome Pros Solar
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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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End-to-end services
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Tailored solutions
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Energy storage solutions
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Home installations
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Expert panel installation
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Business installations
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Integrated roofing

Headline Solar
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Prompt Service Delivery
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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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Expert panel installation
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Tailored solutions
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Business installations
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Energy storage solutions
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Integrated roofing

Phoenix Exteriors Roofing & Solar
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Informative Resources
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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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Skilled repairs
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Expert panel installation
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Energy storage solutions
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Integrated roofing
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End-to-end services
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Tailored solutions
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Home installations
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Business installations

EcoHome Expert, Inc.
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Free Quotes
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Business installations
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Home installations
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Tailored solutions
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Integrated roofing
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Expert panel installation
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Skilled repairs
Methodology: How We Ranked the Best Solar Companies in Greenwood
EcoWatch's solar experts analyzed each solar company in Greenwood 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 Greenwood
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 Greenwood
The cost of putting up a solar panel system has gone down significantly in the past several years, but it's still a substantial investment for most homeowners. The overall price and potential savings vary depending on a few key factors such as:
- System size and type: Some models are more expensive than others, so the one you decide on can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
- Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, allows you to deduct 30% of the cost of installing your solar panel system from your federal taxes. Plus, not including incentives, you can save about $13,000 over 20 years on your energy bills.
- Average daily sunlight: Since Greenwood 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 electricity bills will be.
- Your current energy bills: Solar panels can substantially decrease, or completely eradicate, your utility bills. In Greenwood, you can save an average of $75 a month.
So is a solar system worth it? Whether you want to reduce your electricity costs, carbon dioxide emissions or both, solar panels are a great investment for many Greenwood homeowners.
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Solar Incentives in Greenwood
If you're planning on switching to solar energy, a number of government incentives and tax credits can dramatically lower your project costs and speed up the return on your investment. There are a lot of federal, state and local rebates and tax credits that earn some money back after installing a solar panel system. You can find out about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in Greenwood
One of the reasons so many homeowners are thinking of adopting solar energy is to help lower their environmental impact. You may be wondering — how much do solar panels do for the planet anyway? No matter where you are, you can help protect the planet by switching to solar energy, but homes that use lots of energy will have an even greater impact. Since solar panels don't release CO2 emissions into the atmosphere when producing electricity, they're a good trade for nonrenewable energy sources. In fact, you could be looking at reducing your carbon dioxide emissions by about 90 pounds each year. For people who are worried about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch's Greenwood, IL Solar Company Rankings FAQs
What is the best solar installation company in Greenwood?
In Greenwood, ilumen Solar is the most reputable local solar company. Our team of experts rates it 4.01 stars, so it's a solid choice if you're looking to install solar panels on your roof.
What are some of the advantages and disadvantages of adopting solar power?
The greatest advantages of solar power are that it can lower or, in some cases, entirely cut your electricity bills, improve your home's value and cut back on your carbon footprint. The greatest disadvantages are that solar panels can be expensive to install, you may not save as much if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 13.8 years, but the exact period depends on the cost of electricity where you are, incentives and net metering programs.
What are the different kinds of solar panels?
There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In terms of efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof layout, your budget 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.