15 Best Solar Companies in Union, SC (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Union based on:
- Customer review scores
- Service area for Union, SC
- Company policies and services offered
- Accreditations and certifications
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Average Union homeowner saves $1,867/year with solar panels
Updated February 01, 2024
Why you can trust EcoWatch
Best Solar Companies in Union
As a homeowner in Union, you may be considering switching to solar power and wondering about the best solar companies in your area. Solar could be a fantastic idea since it has lots of benefits. After 20 years of offsetting your energy costs with a solar system, you can save about $22,000 on your electricity bills.
As you begin your search for the best solar companies in Union, you might notice that there are many providers to choose from. So, we’ve organized a curated list of the top solar companies in the area.To get an estimate of what it would cost to install solar panels on your roof, you can click the button below to get a quote from a certified installer near you.
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
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 Union
Renu Energy Solutions
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Skilled Repairs
- Battery Storage
- Consultation
- Tesla Powerwall
- Permit Assistance
- Commercial Panels
- Financing Assistance
- Solar Roof Assessment
- Residential Panels
- Maintenance
Gold Path Solar
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Residential Panels
RCC Solar
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Residential Panels
- Battery Storage
LGCY Power
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Residential Panels
Cornerstone Construction
- Free Quotes
- Reliable Customer Support
- Prompt Service Delivery
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Residential Panels
- Financing Assistance
- Commercial Panels
- Skilled Repairs
- Emergency Services
- Consultation
- Maintenance
Sunlight Roof & Solar
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Full-Service
- Residential Panels
- Maintenance
- Consultation
Firefly Solar & Roofing
- Free Quotes
- Informative Resources
- Prompt Service Delivery
- Reliable Customer Support
- Limited information available on website
Services Offered
- Commercial Panels
- Battery Storage
- Residential Panels
- Skilled Repairs
Broker Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Commercial Panels
- Residential Panels
- Skilled Repairs
- Cleaning
- Financing Assistance
- Battery Storage
- Off-Grid Solar Systems
- Solar Panel Upgrades
Sun Service Specialists
- Prompt Service Delivery
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Maintenance
- Residential Panels
- Cleaning
- Commercial Panels
- Tesla Powerwall
- Skilled Repairs
Renewable Energy Group
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Residential Panels
- Financing Assistance
- Permit Assistance
- Battery Storage
EMPWR Solar
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Off-Grid Solar Systems
- Commercial Panels
- Residential Panels
TayCo Electric & Solar Inc.
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Tesla Powerwall
- Battery Storage
- Consultation
- Residential Panels
- Skilled Repairs
- Maintenance
- Commercial Panels
- Permit Assistance
- Solar Panel Upgrades
Poly Energy
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Residential Panels
- Commercial Panels
- Financing Assistance
- Consultation
Resilient Solar Solutions
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Residential Panels
- Skilled Repairs
- Maintenance
Brite Solar
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Commercial Panels
- Battery Storage
- Residential Panels
- Financing Assistance
Methodology: How We Ranked the Best Solar Companies in Union
EcoWatch's solar experts analyzed each solar company in Union 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 Union
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 Union
Solar panels are powered by a free energy source — the sun — but to take advantage of this you will need to pay to install your system.The cost of solar and the savings it generates vary depending on a few key factors such as:
- Your income and budget: This affects what kind of solar panels you can get.
- The amount of sunlight your rooftop gets: Thanks to Union’s very high amount of average daily sunlight, you should be able to save a lot on your power bills.
- average energy usage: The more power your household uses on average and the steeper your current electricity bills are, the more money you could save by going solar.
- Incentives: The federal solar investment tax credit currently allows you to reduce your taxes by 0 of the project cost. Your state and even local utility companies may also have various incentives that you can take advantage of. Additionally, you can save about $22,000 over 20 years on your utility bills, before factoring in incentives.
So are solar panels worth it? Whether you’re trying to reduce your energy bills, carbon dioxide emissions or both, solar panels are a great investment for many Union homeowners.
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Solar Incentives in Union
Because solar power is better for the environment than burning fossil fuels, there are some government incentives available to encourage people to make the switch.These incentives typically include cash rebates, tax benefits and/or solar renewable energy credits. They can cut how much you pay for going solar by 0, upwards of 50% depending on where you live. For more information about incentives that apply to you, visit our article on solar incentives.
Environmental Impact of Switching to Solar in Union
Many want to do what they can to help protect the environment, which often is the primary reason they’re interested in installing a solar system.But you may be wondering – how much exactly can you help by going solar? A significant thing to be mindful of 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 home can help offset that.Although solar panel manufacturing releases carbon dioxide emissions, the panels make up for it by greatly lowering the amount of CO2 you would have released if you still used traditional energy. In Union, you can reduce your carbon footprint by 60 pounds a year with solar panels. As you can see, using solar power has so many other perks besides saving money. One of the major ones is that you can help save the planet too.
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
Outstanding Regional Installer
Renu Energy Solutions
- Excellent reputation
- Many financing options
- Representatives are experts on local policies
- No leases or PPAs
EcoWatch's Union, SC Solar Company Rankings FAQs
What is the top solar panel company in Union?
The top local solar company in Union is Renu Energy Solutions, with a rating of 3.00 stars.
Are solar panels really bad for the environment?
Solar panels can be detrimental 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. Making solar panels requires a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take to see a return on your investment after getting solar panels?
The average payback period for solar panel installation is about 10.3 years, but the exact period varies depending on local electricity costs, incentives and net metering programs.
How efficient is a solar panel system?
Solar panel efficiency is the amount of solar energy that is converted into electricity. Most panels today have an efficiency rating between 15 and 20%. If your panels are more efficient, you'll need less of them to meet your home's energy needs.
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.