18 Best Solar Companies in Clemson, SC (Jan 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in Clemson based on:
-
Customer review scores
-
Solar installers near you
-
Company policies and services offered
-
Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated January 20, 2023
Why you can trust EcoWatch
Best solar companies in Clemson
Hoping to go solar but not sure which solar company would be the best one for your needs? Although it can be hard to settle on a solar company, the search will pay off because going solar has many good benefits. After 20 years of offsetting your energy costs with a solar system, you can save about $21,000 on your power bills.
If you're thinking about going solar, the first step to take is to find the best solar companies in Clemson and compare quotes. The good news is we took the time and put together a list of the best solar companies to make it easier on you. To get free quotes from the leading solar companies in Clemson, click the "get quote" button below.
Best National Provider
SunPower
- 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
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Outstanding Regional Installer
Renu Energy Solutions
- Excellent reputation
- Many financing options
- Representatives are experts on local policies
- No leases or PPAs
EcoWatch Rankings for Solar Companies in Clemson

ADT Solar
-
Licensing and credentials transparency
-
More transparent pricing than competitors
-
Offers a free quote process
-
Educational sales approach
-
Custom system designs
-
Assists with maximizing rebate
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Batteries
-
Solar Panels
-
Solar Roof Shingles

STG Solar
-
Can browse portfolio on website
-
Educational sales approach
-
More transparent pricing than competitors
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Batteries
-
Commercial Solar Services
-
Solar Panels

Pisgah Energy
-
Can browse portfolio on website
-
NABCEP-certified technicians
-
Educational sales approach
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Batteries
-
Commercial Solar Services
-
Solar Panels

Roof and Solar Solutions
-
Can browse portfolio on website
-
Educational sales approach
-
Assists with maximizing rebate
-
More transparent pricing than competitors
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Maintenance and Repairs
-
Roofing Services
-
Commercial Solar Services
-
Solar Roof Shingles
-
Solar Panels

Poly Energy
-
Can browse portfolio on website
-
Offers a free quote process
-
Educational sales approach
-
Family owned and operated
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels

DJ’s Electric
-
Educational sales approach
-
More transparent pricing than competitors
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Maintenance and Repairs
-
Commercial Solar Services
-
Solar Panels

True Energy USA, LLC
-
Can browse portfolio on website
-
Educational sales approach
-
Has an online quote form
-
More transparent pricing than competitors
-
Limited information available on website
Services Offered
-
Solar Batteries
-
Commercial Solar Services
-
Solar Panels

Gold Path Solar
-
Educational sales approach
-
Custom system designs
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Panels

Solar Services USA, LLC
-
Can browse portfolio on website
-
Educational sales approach
-
More transparent pricing than competitors
-
Limited information available on website
Services Offered
-
Solar Batteries
-
Solar Panels
-
Commercial Solar Services

OneWorld Sustainable, Inc.
-
Can browse portfolio on website
-
Educational sales approach
-
Makes charitable contributions
-
More transparent pricing than competitors
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels

USA Roofing and Solar
-
More transparent pricing than competitors
-
Educational sales approach
-
Custom system designs
-
Makes charitable contributions
-
Can browse portfolio on website
-
Limited information available on website
Services Offered
-
Solar Panels

Appalachian Solar and Minisplit
-
NABCEP-certified technicians
-
Educational sales approach
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Panels

Asheville Solar Company, LLC
-
Educational sales approach
-
Licensing and credentials transparency
-
Limited information available on website
Services Offered
-
Solar Batteries
-
Commercial Solar Services
-
Solar Panels

Upstate Solar and Real Estate LLC
-
More transparent pricing than competitors
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels

Solar Installation Company in Covington
-
Educational sales approach
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Panels

U R Energy
-
Can browse portfolio on website
-
Educational sales approach
-
More transparent pricing than competitors
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Roof Shingles
-
Solar Panels

SunPower
-
Most efficient panels on the market
-
National coverage
-
Cradle to Cradle sustainability certification
-
Great warranty coverage
-
Expensive
-
Customer service varies by local dealer
Services Offered
-
Solar Panels
-
Solar Batteries
-
EV Chargers
-
System Monitoring

GA Solar Energy Specialists
-
Limited information available on website
Services Offered
-
Solar Batteries
-
Solar Panels
-
Commercial Solar Services
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Clemson
When choosing a solar company, most homeowners or business owners think about the costs above all. The overall price and potential savings vary depending on a few key factors such as:
- How much sunlight your roof gets: If your rooftop gets limited direct sunlight, your solar panels won't be able to make as much energy, which will leave you with lower savings on energy bills than a roof that gets plenty of sunlight.
- Energy consumption: Installing solar panels may be too pricey an investment for homes that don't consume too much energy a month.
- Incentives: Tax-paying citizens who purchase and install a solar system this year can save 30% of their overall solar costs by taking advantage of the federal solar investment tax credit. You can also save about $21,000 on your energy bills over 20 years not including incentives.
- The kind of solar panels you can buy: This hinges on how much you're willing to invest upfront.
As a result of solar panels now being cheaper than ever as well as several solar incentives, they are a worthwhile investment for many homeowners.
Solar Savings Calculator for {{ solarcalc.name }}
To see how much you can impact the environment and your wallet by making the switch to solar, try out the calculator below. You can also view our solar panel cost guide for Clemson, 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 |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years. This means that with an average cost of {{ solarcalc.array_cost() | currency }}, it would take {{ solarcalc.payback_period()|number:1 }} years to recover the cost of of your solar array.
Solar Incentives in Clemson
Because solar power is more sustainable than traditional energy sources, there are a number of government incentives available to encourage people to make the switch. Local solar incentives depend on the location and, sometimes, utility company. A lot of states offer rebates for solar panels, in addition to the federal solar tax credit. In our article on solar incentives, you can find out about the incentives you qualify for in your area.
Environmental Impact of Switching to Solar in Clemson
One of the best reasons to tap into solar power is to reduce your reliance on nonrenewable energy sources like burning fossil fuels, which are damaging for the environment. But you may be curious — how much exactly can you help the environment by making the switch to solar? For those who are concerned about global warming, switching to solar power is a straightforward choice, especially since Clemson produces a high amount of carbon dioxide emissions from its energy generation. In fact, if you make the switch to solar power, you could lower your carbon dioxide emissions by about 60 pounds each year. Since solar power is plentiful and produces electricity without free from carbon dioxide emissions, adding solar panels to your home is one easy step you can take to help protect the planet.
Best National Provider
SunPower
- 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
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Outstanding Regional Installer
Renu Energy Solutions
- Excellent reputation
- Many financing options
- Representatives are experts on local policies
- No leases or PPAs
EcoWatch's Clemson, SC Solar Company Rankings FAQs
What is the most reputable solar installer in Clemson?
In Clemson, ADT Solar is the best local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to add solar panels to your home.
Are solar panels actually environmentally friendly?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals when they're made. Chemicals can make solar panels difficult to dispose of safely once they've reached the end of their lifespan. Solar panel manufacturing requires 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?
The average payback period for solar panel installation is about 8.7 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 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 types can't, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof layout and desired energy output.
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.