15 Best Solar Companies in Rock Hill, SC (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Rock Hill based on:
Customer review scores- Service area for Rock Hill, SC
- Company policies and services offered
- Accreditations and certifications
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Average Rock Hill homeowner saves $1,653/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Rock Hill
As a homeowner or business owner in Rock Hill, you may be considering switching to solar and wondering about the best solar companies in your area. Solar could be a good choice since it has many benefits. With high amounts of average daily sunlight in Rock Hill, the solar industry is doing fairly well. An overlooked driver of this has been South Carolina's statewide incentives that help with residential and commercial solar panel installation.
As you set out on your search for the best solar companies in Rock Hill, you’ll find that there are a lot of providers to choose from. So, we’ve accumulated an expertly curated list of the top solar companies in the area.To start getting free quotes from the best solar companies in Rock Hill, you can click "get quote" below.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch Rankings for Solar Companies in Rock Hill
TayCo Electric & Solar Inc.
Reliable Customer Support- Clear Pricing Policy
- Free Quotes
- Informative Resources
Limited information available on website
Services Offered
Consultation- Panel Installation
- Skilled Repairs
- Cleaning and Maintenance
- Tesla Powerwall
- Battery Storage
- Permit Assistance
Sun Service Specialists
- Prompt Service Delivery
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Skilled Repairs
- Battery Storage
- Panel Installation
- Cleaning and Maintenance
- System Decommissioning
Renewable Energy Group
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Permit Assistance
- Financing Assistance
Thompson & Son Energy Solutions
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
Renu Energy Solutions
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Cleaning and Maintenance
- Tesla Powerwall
- Consultation
- Panel Installation
EMPWR Solar
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Sunpro Solar
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
Solar Boy Energy
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Financing Assistance
- Panel Installation
- Battery Storage
Freedom Solar Power - Charlotte Solar Panel Installers
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Permit Assistance
- Panel Installation
- Skilled Repairs
- Grid-Tied Solar System
- Consultation
- Tesla Powerwall
- Battery Storage
Spot On Roofing and Solar
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Better Tomorrow Solar
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Financing Assistance
- Battery Storage
- Panel Installation
- Consultation
- Grid-Tied Solar System
Performance Solar Energy Charlotte
- Clear Pricing Policy
- Informative Resources
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Consultation
- Skilled Repairs
- Cleaning and Maintenance
- Panel Installation
Treasure Solar Systems
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Skilled Repairs
- Battery Storage
- Panel Installation
- System Decommissioning
- Off-Grid Solar Systems
- Consultation
- Cleaning and Maintenance
iSolar, LLC
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Battery Storage
Solarflare Energy Company
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Permit Assistance
- Grid-Tied Solar System
Methodology: How We Ranked the Best Solar Companies in Rock Hill
EcoWatch's solar experts analyzed each solar company in Rock Hill 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 Rock Hill
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 Rock Hill
We understand that for most homeowners, the choice to invest in solar depends on installation costs.The installation cost is just one important factor you should keep in mind when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:
- Average daily sunlight: Since Rock Hill gets lots of sunlight, your solar panel system will most likely be able to generate enough energy to power your whole home, which impacts how much your solar panels can save you on your electricity bills.
- Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, lets you deduct 0 of the cost of your solar system installation from your taxes. Plus, not including incentives, you can save about $20,000 over 20 years on your energy bills.
- Energy consumption: Installing a solar system may be a high-cost option for homes that don’t use a good amount of energy per month.
- Your income and budget: This affects what model of solar panels you can purchase.
Although a solar panel system costs a sizable 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, including the kind of solar panels you get and your energy consumption.
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Solar Incentives in Rock Hill
If you’re planning on making the switch to solar power, various government incentives and subsidies can immensely bring down your project costs and speed up the return on your investment.These incentives typically take the form of cash rebates, tax credits and/or performance-based incentives. They can reduce the cost of installing solar panels by 0, upwards of 50% depending on your location. Our article on solar incentives goes over more information on the incentives you can find in Rock Hill.
Environmental Impact of Switching to Solar in Rock Hill
One of the most compelling reasons to tap into solar energy is to minimize your dependence on nonrenewable energy sources like burning fossil fuels, which are harmful for the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Rock Hill, though. A significant thing to keep in mind is your overall carbon footprint. For example, if you spend a lot of time driving to work, your footprint may be bigger, so adopting solar energy for your house can help offset that.In fact, if you adopt solar power, you could look forward to lowering 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 offsetting your carbon emissions.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Rock Hill, SC Solar Company Rankings FAQs
Which solar panel installer is the best in Rock Hill?
The highest-rated local solar company in Rock Hill is TayCo Electric & Solar Inc., with a rating of 5.00 stars.
Are solar panels really good for the environment?
Manufacturing solar panels uses chemicals and produces toxic waste that can be bad for the environment, which is the main negative thing about solar panels.
How long does it take to see a return on your investment after buying solar panels?
The average payback period for solar panel installation is about 11.7 years, but the exact period depends on local electricity costs, incentives and net metering programs.
What is the best type of solar panel?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also cost more. Polycrystalline panels are less expensive but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other types can’t, like on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof configuration and how much energy generation you want.
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.