15 Best Solar Companies in Gastonia, NC (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Gastonia based on:

  • Customer review scores
  • Service area for Gastonia, NC
  • Company policies and services offered
  • Accreditations and certifications

Average Gastonia homeowner saves $1,526/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated June 24, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Gastonia

Thinking of going solar but not sure which solar company would be best for you? Although it can be hard to find a solar company, the effort will pay off because going solar has many good perks. What's especially making many homeowners consider going solar is their high energy bills that continue to increase each year.


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 Gastonia.If you’d like to get free, no-obligation quotes from the top Gastonia solar installers, you can click the button below to learn more.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Outstanding Regional Installer

Renu Energy Solutions

★★★★★
4.5
  • Excellent reputation
  • Many financing options
  • Representatives are experts on local policies
  • No leases or PPAs

Best Technology

Tesla Energy

★★★★★
3.2
  • 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 Gastonia

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Better Tomorrow Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Grid-Tied Solar System
  • Service icon Permit Assistance
  • Service icon Financing Assistance

Website: https://www.bettertomorrowsolar.com/
Address: 210 Delburg St, Davidson, NC 28036
Phone: 9803170145
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Sun Service Specialists

  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon System Decommissioning

Website: https://sunservicespecialists.com/
Address: 801 Pressley Rd Suite 100-C, Charlotte, NC 28217
Phone: 8885857861
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Renewable Energy Group

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Financing Assistance

Website: https://renewableenergygroupusa.com/
Address: 1300 South Blvd Unit D, Charlotte, NC 28203
Phone: 9805050047
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Freedom Solar Power - Charlotte Solar Panel Installers

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Grid-Tied Solar System
  • Service icon Cleaning and Maintenance
  • Service icon Tesla Powerwall
  • Service icon Permit Assistance

Website: https://freedomsolarpower.com/locations/charlotte-solar-company
Address: 2233 Interstate N Dr Suite F, Charlotte, NC 28206
Phone: 7047278088
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Thompson & Son Energy Solutions

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: https://www.thompsonandsonenergy.com/contact
Address: 40 Odell School Rd Suite 19, Concord, NC 28027
Phone: 9802021662
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar Boy Energy

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Financing Assistance

Website: https://www.solarboyenergy.com/
Address: 3214 Central Ave, Charlotte, NC 28205
Phone: 9809007726
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Zodiac Solar

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: https://gozodiacsolar.com/
Address: 2459 Wilkinson Blvd STE 310, Charlotte, NC 28208
Phone: 7042662595
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

TayCo Electric & Solar Inc.

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Tesla Powerwall
  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Skilled Repairs

Website: http://www.taycoelectric.com/
Address: 1506 Turring Dr, Indian Trail, NC 28079
Phone: 7042253875
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Treasure Solar Systems

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon System Decommissioning
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Off-Grid Solar Systems
  • Service icon Skilled Repairs
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance

Website: http://solar-charlotte.com/
Address: 730 E Trade St, Charlotte, NC 28202
Phone: 7044596716
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Green Wave Group

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance
  • Service icon Skilled Repairs

Website: http://www.greenwg.com/
Address: 615 S College St, Charlotte, NC 28202
Phone: 7046429282
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

EMPWR Solar

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://www.empwrsolar.com/
Address: 529 W Summit Ave Suite 2C, Charlotte, NC 28203
Phone: 8549994837
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solarflare Energy Company

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Grid-Tied Solar System
  • Service icon Consultation
  • Service icon Panel Installation

Website: http://www.solarflarepros.com/
Address: 1646 SC-160 SUITE 105, Fort Mill, SC 29708
Phone: 7044307920
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Spot On Roofing and Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: https://www.spotonroofingandsolar.com/
Address: 10130 Mallard Creek Rd, Charlotte, NC 28262
Phone: 9805057471
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sirius Power Solar & Roofing Development

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: https://siriuspower.org/
Address: 2215 McClintock Rd, Charlotte, NC 28205
Phone: 7042778035
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

iSolar, LLC

  • Pros icon Optimized Rebate Benefits
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://www.isolarnc.com/
Address: 6131 Old Concord Rd, Charlotte, NC 28213
Phone: 7049211101

Methodology: How We Ranked the Best Solar Companies in Gastonia

EcoWatch's solar experts analyzed each solar company in Gastonia 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 Gastonia


Below are some the criteria we examined specifically for North Carolina 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 Gastonia

We understand that for lots of homeowners, the choice to invest in solar hinges on installation costs.Some key things that affect the upfront cost and potential savings over time include:

  • System size and type: Some models are more costly than others, so the one you get can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
  • Incentives: The federal solar investment tax credit currently lets you decrease your taxes by 0 of the project cost. Your state and city may also have incentives and rebates that you can use. Additionally, you can save about $18,000 over 20 years on your utility bills, not including incentives.
  • Energy consumption: Installing solar panels may be too steep of an investment for homes that don’t need a good amount of energy per month.
  • Average daily sunlight: Since Gastonia gets lots of sunlight, your solar panel system will most likely be able to generate enough energy to power your whole home, which affects how much your solar panels can save you on your electricity bills.

There are several great benefits of solar despite the initial cost of installation. It can help the planet and your wallet. Plus, it can increase the value of your home, resulting in even more benefits if you want to sell your home later.

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Solar Incentives in Gastonia

Since solar power is a cleaner source of energy than traditional energy sources, there are a number of government incentives available to encourage people to make the switch.No matter what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which lets you claim 0 of how much you paid for your solar installation when you file taxes, reducing the amount of taxes you owe that year. In addition, there may be some state and city incentives that stack with the ITC too. For comprehensive information about incentives for homeowners in Gastonia, visit our article on solar incentives.

Environmental Impact of Switching to Solar in Gastonia

Swapping traditional energy for solar is a profound way to do what you can for a cleaner and more sustainable future.But how much can installing solar panels actually help the environment? In Gastonia, where the energy generation can be rather dirty, going solar can have a huge impact on the Earth since solar power is a renewable source of energy.While solar panel manufacturing emits carbon dioxide, the panels make up for it by greatly decreasing the amount of CO2 you would have produced if you still used nonrenewable energy. In Gastonia, you can reduce your carbon footprint by 60 pounds a year with solar panels. If you care about the environment, you’ll no doubt recognize that there are many benefits of adopting solar energy other than just saving money on bills. You can also help preserve the environment, which some would argue is more valuable.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Outstanding Regional Installer

Renu Energy Solutions

★★★★★
4.5
  • Excellent reputation
  • Many financing options
  • Representatives are experts on local policies
  • No leases or PPAs

Best Technology

Tesla Energy

★★★★★
3.2
  • 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 Gastonia, NC Solar Company Rankings FAQs

What is the most reputable solar panel installation company in Gastonia?

In Gastonia, Better Tomorrow 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 add solar panels to your house.

What are the pros and cons of solar power?

A few of the biggest pros are that it lowers your power bills, it’s eco-friendly, and it provides a decent return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, there is a high upfront cost and solar panels can be an eyesore.

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 12.9 years, but the exact period depends on local electricity costs, incentives and net metering programs.

What is solar panel capacity and how much do I need for my house?

Solar panel capacity is rated depending on how many watts of power they produce under standard testing conditions. Since each panel can usually 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.