15 Best Solar Companies in Rock Hill, MO (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, MO
Company policies and services offered
Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Rock Hill homeowner saves $1,408/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 planning on switching to solar and curious about the best solar companies in your local area. Solar could be a good idea since it comes with many benefits. After 20 years of offsetting your energy costs with a solar system, you can save about $17,000 on your power bills.
In this article, we’ll list out the top Rock Hill solar installers so you can make the best decision for your home’s solar energy needs.To help you know 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 Rock Hill by clicking the button below.
EcoWatch Rankings for Solar Companies in Rock Hill

Astrawatt Solar
Free Quotes
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage
Consultation
Panel Installation
Permit Assistance
Tesla Powerwall


StraightUp Solar of St. Louis
Free Quotes
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Grid-Tied Solar System
Financing Assistance
Consultation
Panel Installation
Battery Storage
Cleaning and Maintenance

SunSent Solar
Reliable Customer Support
Free Quotes
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Skilled Repairs
Battery Storage
Financing Assistance
Panel Installation
Consultation

Route 66 Solar
Informative Resources
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Financing Assistance
System Decommissioning
Grid-Tied Solar System
Panel Installation

EFS Energy
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Consultation
Financing Assistance
Cleaning and Maintenance
Panel Installation

Helio Solar Power, LLC.
Clear Pricing Policy
Free Quotes
Informative Resources
Prompt Service Delivery
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Cleaning and Maintenance
Skilled Repairs
Solar Carports
Battery Storage
Financing Assistance

Solar city stl
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Consultation
Permit Assistance
Financing Assistance
Panel Installation
Cleaning and Maintenance
Battery Storage


Solar Luxury LLC
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Skilled Repairs
Off-Grid Solar Systems
Panel Installation
Consultation
System Decommissioning

Sustainable Solar
Informative Resources
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Skilled Repairs
Permit Assistance
Financing Assistance
Grid-Tied Solar System
Panel Installation
System Decommissioning
Battery Storage
Off-Grid Solar Systems



Purelight Power of St. Louis
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Grid-Tied Solar System
Permit Assistance
Financing Assistance
Panel Installation
Consultation

five stars electric and solar LLC
Limited information available on website
Services Offered
Panel Installation
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 Missouri 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
The cost of putting up solar panels has gone down immensely over the past several years, but it’s still a significant investment for most homeowners.Some key things that influence the upfront cost and potential savings over time include:
- The amount of sunlight your roof gets: This, and the configuration of your roof, affects affect how much energy your solar panels can generate.
- System size and type: Some models are more pricy than others, so the one you want to get can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
- How much power your home consumes: Households that need plenty of electricity each month may call for more solar panels and, therefore, be more expensive, but will also enjoy more savings over time.
- Your power bills: This will affect how much you can save. In Rock Hill, the average resident can save about $1,300 a year on their electricity bills.
There are many wonderful benefits of solar in spite of the upfront cost of installation. It can help the planet and your bank account. Plus, it can increase the value of your home, leading to even more benefits if you decide to sell your home later.
Solar Savings Calculator for {{ solarcalc.name }}
Adopting solar energy can significantly impact both the environment and your utility bills. To see how much, use the calculator below. You can also view our solar panel cost guide for Rock Hill, MO.
{{ 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 Rock Hill
If you’re planning on making the switch to solar power, several government incentives and solar rebates can immensely reduce the cost of the project and expedite the return on your investment.There are a lot of federal, state and local rebates and tax credits that may earn you anywhere from 0 to 50% of your money in return after installing solar panels. Check out our article on solar incentives to find out what incentives you can take advantage of.
Environmental Impact of Switching to Solar in Rock Hill
One of the reasons so many consider installing solar panels is to help reduce their environmental impact.You may be wondering – how much do solar panels help the environment anyway? In Rock Hill, where the energy generation produces a lot of greenhouse gasses, going solar can have a big effect on the environment since solar power is a renewable source of energy.In Rock Hill, the average resident can reduce their carbon footprint by 100 pounds a year after going solar. Since solar power is renewable and makes electricity without free from carbon dioxide emissions, adding solar panels to your home is one easy step you can take to help the planet.
EcoWatch's Rock Hill, MO Solar Company Rankings FAQs
Which solar power company is the best near me?
The highest-rated local solar company in Rock Hill is Astrawatt Solar, with a rating of 5.00 stars.
Are solar panels really good for the environment?
Solar panels can be bad for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing needs a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take for solar to pay for itself?
Solar panels generally pay for themselves in about 13.4 years, but your solar payback period will vary depending on your utility costs. The higher your typical electricity bill, the faster your solar panel system will recoup your installation costs.
What are the different kinds of solar panels?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more expensive. 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 kinds can’t, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, the layout of your roof 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.