3 Best Solar Companies in Florence, SC (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 3 in Florence based on:
Customer review scores
Service area for Florence, SC
Company policies and services offered
Accreditations and certifications
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Average Florence homeowner saves $1,758/year with solar panels
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Best Solar Companies in Florence
As a homeowner or business owner in Florence, you may be interested in switching to solar energy and curious about the best solar companies in your local area. Solar could be a great choice since it has a lot of perks. One of the pros of residing in Florence is you have access to some of the best solar panel installation companies in the country.
The cost of installing solar panels can vary a lot according to your home’s framework and your household energy requirements.To help you know if solar panels are something you should get for your home, you can get a free, no-obligation quote from one of the best solar companies in Florence by clicking the button 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 Florence

Renu Energy Solutions
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Consultation
Financing Assistance
Panel Installation
Tesla Powerwall
Battery Storage
Cleaning and Maintenance

MD Roofing and Solar
Free Quotes
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Skilled Repairs
Cleaning and Maintenance
Panel Installation

Methodology: How We Ranked the Best Solar Companies in Florence
EcoWatch's solar experts analyzed each solar company in Florence 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 Florence
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 Florence
The cost of installing solar panels has decreased immensely over the past several years, but it’s still a significant investment for most homeowners.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:
- Incentives: Those who buy and install a solar system this year can save 0 of their solar installation costs by using the federal solar investment tax credit. You can also save about $21,000 on your utility bills over 20 years without incentives.
- Where your home is: This affects how much sunlight your roof receives, which helps determine how many panels you need.
- The kind of solar panel system you have the money for: This is dependent on how much you’re willing to spend upfront.
- Your energy consumption: If your home needs to use a lot of energy, you'll see more savings from installing solar panels.
There are many wonderful benefits of solar even with the upfront cost of installation. It can help the Earth and your finances. In addition, it can boost the value of your home, leading to even more benefits if you choose to sell your home later.
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Solar Incentives in Florence
One of the benefits of installing a solar panel system is earning government incentives.You can qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also potentially use the ITC with other state and city incentives. For comprehensive information about incentives that apply to you, visit our article on solar incentives.
Environmental Impact of Switching to Solar in Florence
If you’re thinking of adding solar panels to your home, one of the principal reasons why may be to reduce your greenhouse gas emissions.But how much can switching to solar actually help the environment? The EPA reports that electricity production is the second largest source of greenhouse gas emissions and about 62% of our electricity comes from burning fossil fuels. Switching to a clean energy source like solar power can help put a dent in that statistic in a city like Florence that generates a sizable amount of carbon dioxide emissions each year.In Florence, the average resident can lower their carbon footprint by 60 pounds a year once they go solar. For people who are worried about the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.
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 Florence, SC Solar Company Rankings FAQs
Which solar installation company is the best near me?
In Florence, Renu Energy Solutions is the best local solar company. Our team of experts rates it 4.60 stars, so it's a good choice if you're planning on installing solar panels on your roof.
Are solar panels really good for the environment?
Solar panels can be harmful 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. Making solar panels requires a lot of energy as well. The energy payback period is about 1 to 4 years.
Are solar panels worth it?
Solar panels need a significant upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
How long do solar panels last?
Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely. What this means is the amount of energy they produce will have decreased by about 0.8% each year since installing them. You can decide to replace them once you've had them for that long or you can keep using them at a lower efficiency after that time.
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.