9 Best Solar Companies in Sullivan, IN (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 9 in Sullivan based on:
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Customer review scores
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Service area for Sullivan, IN
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Sullivan homeowner saves $1,429/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Sullivan
When choosing between the best solar panel companies, Sullivan homeowners have more options than ever before, which can be a lot to take in, but we're here to make adopting solar power easier. Because solar panels produce their own electrical power, they can greatly reduce your electricity bill each month, if not entirely eliminate it. In fact, you could look forward to about $17,000 of savings over 20 years.
There are tons of installers to consider, but in this article, we'll help you narrow down your options by recommending some of the best solar companies in Sullivan. To help you understand 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 Sullivan 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
Best Technology
Tesla Energy
- 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 Sullivan

One Planet Solar
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Reliable Customer Support
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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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Tailored solutions
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Home installations
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Expert panel installation
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Business installations

Ecofriendly Mechanical
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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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Skilled repairs
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Business installations
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Tailored solutions
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Home installations

Whole Sun Designs Inc
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Informative Resources
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Reliable Customer Support
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Free Quotes
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Clear Pricing Policy
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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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Home installations
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Tailored solutions

Accutek Solar
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Reliable Customer Support
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Free Quotes
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Family-Operated Business
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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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Energy storage solutions
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Home installations
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Skilled repairs
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Business installations
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Expert panel installation

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

Springfield Electric Supply Company
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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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Business installations
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Tailored solutions
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Integrated roofing
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Energy storage solutions

Mann Plumbing Inc
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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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Business installations
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Skilled repairs
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Home installations
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Tailored solutions
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Expert panel installation
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Integrated roofing

Tick Tock Energy, 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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Expert panel installation
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Integrated roofing
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Business installations
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Home installations
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Tailored solutions

MPI Solar
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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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Expert panel installation
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Energy storage solutions
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Tailored solutions
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Business installations
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Home installations
Methodology: How We Ranked the Best Solar Companies in Sullivan
EcoWatch's solar experts analyzed each solar company in Sullivan 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 Sullivan
Below are some the criteria we examined specifically for Indiana 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 Sullivan
Even though solar panels can help save you a good amount of money on utility bills over time, it's necessary to consider the startup costs. The overall price and potential savings vary depending on some important factors such as:
- Incentives: The federal solar investment tax credit, which everyone qualifies for, allows you to deduct 30% of the cost of installing your solar panel system from your taxes. Plus, not including incentives, you can save about $17,000 over 20 years on your energy bills.
- How much sunlight your roof gets: This, plus your roof configuration, affects affect how much energy your solar panels can generate.
- The type of solar panels you can buy: This hinges on how much you're willing to invest upfront.
- How much power your household needs: If your home regularly uses a lot of energy, you'll reap more rewards from switching to solar.
Solar is a worthwhile investment for most homeowners. You can make your own power instead of paying for it from the grid and take advantage of solar incentives, all while helping preserve the planet.
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Solar Incentives in Sullivan
Although installing solar panels is typically a large investment, it can save you a considerable amount of money in the long term because of reduced power bills and government incentives. These incentives usually include cash rebates, tax benefits and/or performance-based incentives. They can reduce how much you pay for going solar by 30%, upwards of 50% depending on your location. Our article on solar incentives has more detailed information on the incentives you can find in Sullivan.
Environmental Impact of Switching to Solar in Sullivan
There are tons of reasons to trade traditional energy for solar energy, like saving money on utility bills and helping to lower your carbon footprint. You may be curious — how much do solar panels help the environment anyway? In a city like Sullivan where energy use is particularly high, installing solar panels is a fantastic plan for households who want to do their part for the environment. Because solar panels don't release carbon dioxide emissions into the atmosphere when producing electricity, they're a good substitute for nonrenewable energy sources. In fact, you could be looking at reducing your carbon dioxide emissions by about 90 pounds each year. Since solar power is abundant and generates electricity without CO2 emissions, making the switch to solar power is one easy step you can take to help protect the environment.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Technology
Tesla Energy
- 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 Sullivan, IN Solar Company Rankings FAQs
What is the most reputable solar installer in Sullivan?
In Sullivan, One Planet Solar is the best local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're looking to install solar panels on your roof.
What are some of the biggest advantages and disadvantages of going solar?
The advantages of solar power are that it can decrease or, for some, completely erase your electricity bills, raise the value of your home and cut back on your carbon footprint. The disadvantages are that solar panels can be expensive to install, you may not see as many savings 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 to see a return on your investment after installing solar panels?
The average payback period for solar panel installation is about 10.5 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 rated based on how many watts of power they produce under standard testing conditions. Since each panel can generally produce about 250 to 400 watts per hour, the average household will need 20 to 35 panels.
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.