15 Best Solar Companies in Tega Cay, SC (2024 Reviews)

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

  • Customer review scores
  • Service area for Tega Cay, SC
  • Company policies and services offered
  • Accreditations and certifications

Average Tega Cay homeowner saves $1,554/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 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 Tega Cay

If you’re a homeowner looking to make the most of the solar incentives in Tega Cay, it can be hard to narrow down which installer to decide on. But, it's worth it since switching to solar power is typically a good choice. Solar panels can be expensive, but switching to solar will save you money on your power bills over many years. In fact, you can look forward to saving about $18,000 over 20 years.


In this article, we’ll review the top Tega Cay solar installers so you can find the best one for your home’s solar energy needs.To help you understand if solar panels are a good idea for your home, you can get a free, no-obligation quote from one of the best solar companies in Tega Cay by clicking the button below.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
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

EcoWatch Rankings for Solar Companies in Tega Cay

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Sun Service Specialists

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

Services Offered

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

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

Services Offered

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

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

EcoWatch Rating

4.5/5

EMPWR Solar

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

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage

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

Services Offered

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

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

4.9/5

TayCo Electric & Solar Inc.

  • Pros icon Free Quotes
  • 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 Permit Assistance
  • Service icon Battery Storage
  • Service icon Tesla Powerwall
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • 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

Solar Boy Energy

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

Services Offered

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

Treasure Solar Systems

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

Services Offered

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

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

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 Consultation
  • Service icon Panel Installation

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

EcoWatch Rating

3.0/5

Green Wave Group

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • 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 Skilled Repairs
  • Service icon Permit Assistance

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

Freedom Solar Power - Charlotte Solar Panel Installers

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

Services Offered

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

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

3.0/5

EcoGen America

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: https://ecogenamerica.com/residential/nc/
Address: 227 W 4th St #100, Charlotte, NC 28202
Phone: 7047414893
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sirius Power Solar & Roofing Development

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • 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

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

EcoWatch Rating

4.5/5

Thompson & Son Energy Solutions

  • 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

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

iSolar, LLC

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

Services Offered

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

Website: http://www.isolarnc.com/
Address: 6131 Old Concord Rd, Charlotte, NC 28213
Phone: 7049211101
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Spot On Roofing and Solar

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

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

Website: https://www.spotonroofingandsolar.com/
Address: 10130 Mallard Creek Rd, Charlotte, NC 28262
Phone: 9805057471

Methodology: How We Ranked the Best Solar Companies in Tega Cay

EcoWatch's solar experts analyzed each solar company in Tega Cay 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 Tega Cay


Below are some the criteria we examined specifically for South 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 Tega Cay

Solar panels run off a free energy source — the sun — but to take advantage of this you first need to pay to set up your panels.There are quite a few factors you should consider when determining how much it will cost and how much you can save, including:

  • How much energy your home consumes: Homes that need lots of electricity each month may call for more solar panels and, consequently, more upfront cost, but will also enjoy more savings over time.
  • System size and type: Some models are more pricy than others, so the one you decide on can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
  • The amount of sunlight your roof gets: If your roof doesn’t get a lot of direct sunlight, your solar system won’t be able to produce as much energy, which will leave you with lower savings on electricity bills than someone with a roof that gets plenty of sunlight.
  • Incentives: The federal solar investment tax credit currently lets you lower your taxes by 0 of the project cost. Your state may also have incentives and rebates that you can take advantage of. Additionally, you can save about $18,000 over 20 years on your utility bills, not including incentives.

Solar is a rewarding investment for most homeowners. You can produce your own electricity instead of paying for it from a utility company and take advantage of solar incentives and rebates, all while helping preserve the planet.

Solar Savings Calculator for {{ solarcalc.name }}

To see how much you can help the environment and your wallet by switching to solar, try out the calculator below. You can also view our solar panel cost guide for Tega Cay, SC.

{{ 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
Why leave {{ solarcalc.total_savings()|currency }} on the table? Help the environment and your wallet by switching to solar. SAVE NOW

Electricity rate:
{{ solarcalc.elec_cost/10 }} ¢
Shade:
{{ solarcalc.shade }} %
Time period:
{{ solarcalc.time_period }} years
System size:
{{ solarcalc.system_size }} kW
Additional Incentives:
{{ solarcalc.additional_incentives|currency }}

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 Tega Cay

Since solar power is better for the environment than burning fossil fuels, there are some government incentives in place to encourage people to make the switch.There are quite a few federal, state and local rebates and tax credits that may earn you a decent amount of money back after paying for a solar panel system. You can learn about the incentives you can use in our article on solar incentives

Environmental Impact of Switching to Solar in Tega Cay

Replacing nonrenewable energy with solar power is a profound way to do your part for a more environmentally-friendly future.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Tega Cay, though. One thing to keep in mind is your overall carbon footprint. For example, if you spend a lot of time in the car and have an electric vehicle, you can install solar panels on your home to power your EV and therefore help offset your carbon emissions.In fact, if you adopt solar power, you could expect to reduce your carbon dioxide emissions by about 60 pounds each year. For people who want to help the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
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

EcoWatch's Tega Cay, SC Solar Company Rankings FAQs

Which solar company is the best in Tega Cay?

In Tega Cay, Sun Service Specialists is the most reputable local solar company. Our team of experts rates it 4.60 stars, so it's a great choice if you're looking to add solar panels to your roof.

What is the negative environmental impact of solar panels?

Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Making solar panels uses a lot of energy as well. The energy payback period is about 1 to 4 years.

Is it worth putting solar panels on my home?

Solar panels need a significant upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like how much you pay for electricity and how much direct sunlight your roof gets.

When should I install solar panels?

Although summer is the most common time people install solar panels, the optimal time is actually winter. You can save money since there's less demand during the winter months, and it lets you be up and running with solar for the higher power bills you may get during the summer.

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.