9 Best Solar Companies in Cayce, SC (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 9 in Cayce based on:

  • Customer review scores
  • Service area for Cayce, SC
  • Company policies and services offered
  • Accreditations and certifications

Average Cayce homeowner saves $1,892/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Cayce

If you’re a homeowner looking to make use of the solar incentives in Cayce, it can be challenging to narrow down which company to choose. But, it's worth it since switching to solar power is often a good choice. Solar panels can be expensive, but adopting solar will save you money on your energy bills over many years. In fact, you can expect to save about $24,000 over 20 years.


If you want to start making use of the many benefits of solar, we’re here to help you narrow down your options to find the Cayce solar installer that’s right for you.If you’re ready to start receiving free, no-obligation quotes from the top Cayce solar installers, you can click the button below to learn more.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Outstanding Regional Installer

Renu Energy Solutions

★★★★★
4.5
  • Excellent reputation
  • Many financing options
  • Representatives are experts on local policies
  • No leases or PPAs

EcoWatch Rankings for Solar Companies in Cayce

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Renu Energy Solutions

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Tesla Powerwall
  • Service icon Consultation
  • Service icon Financing Assistance

Website: https://renuenergysolutions.com/
Address: 2711 Alpine Rd Suite 260, Columbia, SC 29223
Phone: 8039736767
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Broker Solar

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Carports
  • Service icon Solar Panel Upgrades
  • Service icon System Decommissioning
  • Service icon Battery Storage
  • Service icon Skilled Repairs
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: http://brokersolar.com/
Address: 118 Drafts Woods Rd, Lexington, SC 29073
Phone: 8038077417
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

South Coast Solar

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Tesla Powerwall

Website: http://www.southcoastsolar.com/
Address: 1219 Bluff Rd, Columbia, SC 29201
Phone: 8032540294
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.3/5

Poly Energy

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: https://www.mypolyenergy.com/
Address: 174 Corley Mill Rd, Lexington, SC 29072
Phone: 8554976527
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sunpro Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: https://www.gosunpro.com/location/south-carolina/columbia-south-carolina-solar/
Address: 630 Blue Ridge Terrace, Columbia, SC 29203
Phone: 8436660006
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Southern Coker Power

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://socopower.com/
Address: 3142 Platt Springs Rd, West Columbia, SC 29170
Phone: 8039045801
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

BroCo Solar

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

Website: http://brocosolar.com/
Address: 1340 Old Dairy Dr, Columbia, SC 29201
Phone: 8032001658
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SOLZA POWER - Solar + Roofing

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://solzapower.com/
Address: 1122 Lady St Suite 221, Columbia, SC 29201
Phone: 8039914033
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Greentech Renewables West Columbia

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://cedgreentech.com/
Address: 423 Foster Brothers Dr Suite 300, West Columbia, SC 29172
Phone: 8039392840

Methodology: How We Ranked the Best Solar Companies in Cayce

EcoWatch's solar experts analyzed each solar company in Cayce 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 Cayce


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 Cayce

For the majority of homeowners, whether or not you should invest in a solar energy system boils down to the cost.Some important factors that dictate the cost of installing a solar panel system on your home and how much it could save you over time include:

  • How much sunlight your roof gets: If your roof doesn’t get a lot of direct sunlight, your solar panels won’t be able to produce as much energy, which will give you lower savings on electricity bills than a roof that gets lots of sunlight.
  • Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 0 of the cost of your solar system installation from your taxes. Plus, not including incentives, you can save about $24,000 over 20 years on your energy bills.
  • Energy consumption: Installing solar panels may be too pricey an investment for homes that don’t use too much energy per month.
  • System size and type: Some models are more pricy than others, so the one you choose can raise or lower your initial investment. Plus, the more solar panels you need, the more it'll cost.

So is a solar panel system worth it? Whether you want to decrease your energy bills, carbon emissions or both, solar panels are a solid investment for many Cayce homeowners.

Solar Savings Calculator for {{ solarcalc.name }}

If you're interested in finding out how much you could impact the environment if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for Cayce, 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
Why leave {{ solarcalc.total_savings()|currency }} on the table? Help the environment and your wallet by switching to solar. SAVE NOW

Electricity rate:
{{ solarcalc.elec_cost/10 }} ¢
Shade:
{{ solarcalc.shade }} %
Time period:
{{ solarcalc.time_period }} years
System size:
{{ solarcalc.system_size }} kW
Additional Incentives:
{{ solarcalc.additional_incentives|currency }}

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 Cayce

Although solar power is typically a big investment, it can save you a substantial amount of money over the lifespan of your solar panels because of reduced power bills and government incentives.When you install a solar panel system, you become eligible to claim the federal tax credit, or ITC. This credit currently reduces your tax bill by 0 of the cost of your solar panels. Additionally, there may often be some regional incentives that you can benefit from to further cut back on the cost of solar of solar panels. Take a look at our article on solar incentives to see what incentives you can take advantage of.

Environmental Impact of Switching to Solar in Cayce

There are a few key reasons why homeowners are interested in solar energy: to put more money in their bank account and to help the planet.You may be wondering – how much does going solar do for the planet anyway? In Cayce, where the energy generation produces a lot of greenhouse gasses, going solar can have a big impact on the planet since solar power is a renewable source of energy.In fact, if you install solar panels, you could be looking at reducing your carbon dioxide emissions by about 20 pounds each year. For homeowners who care about the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Outstanding Regional Installer

Renu Energy Solutions

★★★★★
4.5
  • Excellent reputation
  • Many financing options
  • Representatives are experts on local policies
  • No leases or PPAs

EcoWatch's Cayce, SC Solar Company Rankings FAQs

What is the most reputable solar panel installer in Cayce?

The highest-rated local solar company in Cayce is Renu Energy Solutions, with a rating of 4.60 stars.

Are solar panels actually eco-friendly?

Solar panels can be bad for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Making solar panels needs 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 considerable 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 often do solar panels need to be replaced?

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 significantly after that point. You can replace them after having them for that long or you can continue to use 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.