14 Best Solar Companies in Sullivan, IN (Mar 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 14 in Sullivan 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
Please enter a valid 5-digit zip code!
Updated March 14, 2023
Why you can trust EcoWatch
Best solar companies in Sullivan
Are you looking for energy freedom in Sullivan? Installing solar panels can be a rewarding project since you can enjoy lots of perks when you switch to solar power. Because solar panels generate their own electrical power, they can greatly offset your electricity bill each month, if not totally eliminate it. In fact, you could be looking at about $17,000 of savings over 20 years.
As you start your search for the best solar companies in Sullivan, you'll find that there are a great number of providers to choose between. So, we've accumulated a carefully curated list of the top solar companies in the area. To help you figure out if solar panels are worth it 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 National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
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

Jefferson Electric of Greater Indianapolis, Serving Indiana
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Roof Shingles
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Solar Panels

Emergent Solar Energy
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More transparent pricing than competitors
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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Licensing and credentials transparency
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Atomic Electric and Solar
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Can browse portfolio on website
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Educational sales approach
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Locally owned and operated
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Ohio Valley Solar
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Maintenance and Repairs
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Commercial Solar Services

New Prairie Construction Company
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Can browse portfolio on website
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Educational sales approach
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Whole Sun Designs, Inc.
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More transparent pricing than competitors
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Educational sales approach
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Makes charitable contributions
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Can browse portfolio on website
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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

Daystar Solar
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Casey Electric, LLC/Casey Supply
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Solential Energy Solutions, LLC
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Can browse portfolio on website
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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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Solar Batteries
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Commercial Solar Services
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Solar Panels

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

Sonne Energy Solutions, LLC
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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

Solar UV Solutions
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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

Solar Technologies, LLC
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Educational sales approach
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Assists with maximizing rebate
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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 Panels

Elliott Solar
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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
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 Sullivan
Solar panels run off a free energy source — the sun — but before you can take advantage of this you must first pay to install your panels. Some key factors that influence how much it will cost to install a solar panel system on your home and how much it could save you over time are:
- The amount of sunlight your roof gets: If your roof gets limited direct sunlight, your solar panel system won't be able to generate as much energy, which will leave you with lower savings on electric bills than a house with a roof that gets lots of sunlight.
- Incentives: One thing that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save a decent amount of money on your power bills, which can lead to an average of $17,000 of savings over 20 years.
- How much power your household consumes: Households that use lots of electricity each month may require more solar panels and, therefore, be more costly, but will also enjoy more savings over time.
- Your income and budget: This affects what model of solar panels you can purchase.
Solar is a valuable investment for most homeowners. You can make your own electricity instead of paying for it from the grid and make use of solar incentives, all while helping the Earth.
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For an idea of both how much you could save and impact the environment by switching to solar power, you can test out the calculator below. You can also view our solar panel cost guide for Sullivan, IN.
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Solar Incentives in Sullivan
In order to increase solar panel installation and usage, federal, state and local governments — and even some utility companies — offer incentives to help make solar power more economical and accessible. When you install solar panels on your home, you can claim the federal tax credit, or ITC. This credit currently lets you lower your tax bill by 30% of the cost of your solar panels. Additionally, there may often be some state and city incentives that you can benefit from to further save. Our article on solar incentives has more in-depth information on the incentives you can find in Sullivan.
Environmental Impact of Switching to Solar in Sullivan
Switching to solar energy can have a positive impact on the environment. But you may be wondering — how much exactly can you help the planet by going solar? In a city like Sullivan where energy use is particularly high, switching to solar energy is a fantastic plan for people who are worried about the state of the planet. In fact, if you install solar panels, you could lower your carbon dioxide emissions by about 90 pounds each year. Since solar power is renewable and produces electricity without CO2 emissions, installing solar panels is one easy step you can take to help preserve the environment.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
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
Which solar installation company is the best in Sullivan?
In Sullivan, Jefferson Electric of Greater Indianapolis, Serving Indiana is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're looking to install solar panels on your roof.
What are the best and worst things about solar power?
A few of the biggest pros are that it reduces your power bills, it's eco-friendly, and it gives you a significant return on your investment (ROI). The most notable cons are that solar panels don't work as well when there's limited direct sunlight, they cost a lot upfront and solar panels can look clunky on your roof.
How long does it take to see a return on your investment after getting solar panels?
Solar panels usually pay for themselves in about 10.5 years, but your solar payback period will vary based on your utility costs. The higher your typical electricity bill, the quicker your solar panel system will recoup your installation costs.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is how much energy the panels can generate under ideal conditions (a sunny day around noon). The average household needs between 20 and 35 panels to account for their energy needs.
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.