11 Best Solar Companies in Greenville, MS (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Greenville based on:
Customer review scores- Service area for Greenville, MS
- Company policies and services offered
- Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Greenville homeowner saves $1,637/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Greenville
When choosing between the best solar companies, Greenville homeowners have more options than ever before, which can be too much to take in, but we’re here to make switching to solar energy less confusing. Fortunately, there are lots of solar companies in Greenville due to encouraging government support and a growing green energy market.
If you’re planning on going solar, the first step to take is to find the best solar companies in Greenville and compare quotes. The great news is we did the hard work and compiled a list of the best solar companies to make your life easier.Read on to see our picks for the best solar companies in the city, or get connected with a certified solar company in your area right away by clicking the button below.
EcoWatch Rankings for Solar Companies in Greenville
Omega Solar Energy
Clear Pricing Policy- Reliable Customer Support
- Free Quotes
- Informative Resources
Limited information available on website
Services Offered
Off-Grid Solar Systems- Skilled Repairs
- Cleaning and Maintenance
- Panel Installation
- Grid-Tied Solar System
AEV Solar
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Consultation
- Battery Storage
- Panel Installation
- Tesla Powerwall
Globe Electric
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Solar Panel Upgrades
- Skilled Repairs
- Panel Installation
- Cleaning and Maintenance
Seal Solar
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
Cornerstone Construction - Roofing & Solar
- Clear Pricing Policy
- Free Quotes
- Prompt Service Delivery
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Panel Installation
- Skilled Repairs
- Consultation
Freedom Forever
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Tesla Powerwall
- Skilled Repairs
- Panel Installation
Mississippi Solar, LLC
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Consultation
- Battery Storage
- Cleaning and Maintenance
- Permit Assistance
- Off-Grid Solar Systems
- Solar Carports
- Grid-Tied Solar System
Lumio
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Financing Assistance
Peak Power Solar
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Solar Alternatives, Inc.
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
SunRun
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Grid-Tied Solar System
- Skilled Repairs
- Battery Storage
- Panel Installation
- Permit Assistance
- Consultation
Methodology: How We Ranked the Best Solar Companies in Greenville
EcoWatch's solar experts analyzed each solar company in Greenville 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 Greenville
Below are some the criteria we examined specifically for Mississippi 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 Greenville
While solar panels can save you money on utility bills over time, it’s necessary to take into consideration the startup costs.A few main factors that affect the cost of installing solar panels on your home and how much it could save you over time are:
- Incentives: Something that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save a decent amount of money on your energy bills, which can give you an average of $19,000 of savings over 20 years.
- 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 power bills than a roof that gets plenty of sunlight.
- Your income and budget: This determines what kind of solar panels you can afford.
- How much you spend on energy: The typical family in Greenville spends around $1,400 a year on energy use alone, so you could gain that much in savings.
Though a solar panel system costs a decent chunk of money upfront, it can save you a considerable amount in the long term. The question of how much, though, depends on several factors, such as the size of your solar panel system and incentives.
Solar Savings Calculator for {{ solarcalc.name }}
Use the calculator below to get a sense of how much switching to solar could impact the planet and your wallet. You can also view our solar panel cost guide for Greenville, MS.
| {{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
| Estimated cost | {{ solarcalc.array_cost() | currency }} |
| Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
| Payback period | {{ solarcalc.payback_period()|number:1 }} years |
| CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
| Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.
Solar Incentives in Greenville
One of the good things about installing a solar panel system is earning federal and potentially state incentives.No matter what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will allow you to claim 0 of your project costs on your tax return, lowering the amount of taxes you owe that year. In addition, there may be some state and city incentives you can benefit from too. You can find out about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in Greenville
Making the switch to solar power is a compelling way to do your part for a greener future.But – how much exactly can you help by making the switch to solar? Everyone can help the environment by switching to solar energy, but homes that use lots of energy will have an even greater impact.Though solar panel production emits carbon dioxide, the panels make up for it by greatly decreasing the amount of CO2 you would have been responsible for if you still used traditional energy. In Greenville, you can reduce your carbon footprint by 70 pounds a year with solar panels. As you can see, trading traditional energy for solar has so many other rewards beyond saving money. One of the major ones is that you can help save the environment too.
EcoWatch's Greenville, MS Solar Company Rankings FAQs
What is the best solar panel installer in Greenville?
The top local solar company in Greenville is Omega Solar Energy, with a rating of 5.00 stars.
What are the major advantages and disadvantages of adopting solar power?
A few of the biggest pros are that it lets you spend less on your electricity bills, it’s a sustainable source of energy, and it can provide a good return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, they cost a lot upfront and solar panels can look clunky on your roof.
Are solar panels worth it?
Solar panels can be a fruitful investment for a majority of homeowners, but honestly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your power bills are already reasonably low, solar panels might not be for you.
How long do solar panels last?
Although the average lifespan of solar panels is 25 to 30 years, that doesn't mean they should be disposed of. What this means is the amount of energy they produce will have decreased significantly after that point. You can replace them after having them for that long or you can keep using them at a lower efficiency after that time.
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.