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9 Best Solar Companies in Cayce, SC

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Written By David Cusick

Last Updated February 2024

Year after year, more Cayce residents turn to rooftop solar panels to add value to their property and provide a dependable source of power. Solar power can reduce your energy costs and shrink your carbon footprint. However, it's important to choose a trustworthy solar installer. That’s why we’ve researched the options and compiled a guide to the most trustworthy solar installation companies in Cayce. These top providers consistently deliver high-quality and reliable services.

Our Recommended Providers

Best Overall
4.7/5
  • High-quality Maxeon solar panels
  • Nearly 30 years in business
  • Great customer service
Best Financing Options
4.3/5
  • BluePower Plus+ financing program
  • Good selection of quality panels
  • Most affordable options
Best Solar Panel Leasing
4.2/5
  • Long warranty options
  • Insurance available on panels
  • Free Tesla Power Wall maintenance

Top 9 Best Solar Companies in Cayce

Broker Solar

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118 Drafts Woods Rd, Lexington, SC 29073 (803) 807-7417 brokersolar.com

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Battery storage
Cleaning
Off-grid solar systems
Solar panel upgrades
Commercial panels
Financing assistance
Skilled repairs
Residential panels

South Coast Solar

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1219 Bluff Rd, Columbia, SC 29201 (803) 254-0294 southcoastsolar.com

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Residential panels
Battery storage
Commercial panels
Tesla powerwall
Maintenance
Consultation
Ev charger
Skilled repairs

Sunpro Solar

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630 Blue Ridge Terrace, Columbia, SC 29203 (843) 666-0006 gosunpro.com

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

Residential panels
Tesla powerwall
Energy efficiency audit
Battery storage
Consultation
Financing assistance
Commercial panels

Poly Energy

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174 Corley Mill Rd, Lexington, SC 29072 (855) 497-6527 mypolyenergy.com

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Residential panels
Consultation
Commercial panels
Financing assistance

Renu Energy Solutions

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2711 Alpine Rd Suite 260, Columbia, SC 29223 (803) 973-6767 renuenergysolutions.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

Skilled repairs
Residential panels
Permit assistance
Consultation
Tesla powerwall
Solar roof assessment
Financing assistance
Battery storage
Commercial panels
Maintenance

Southern Coker Power

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3142 Platt Springs Rd, West Columbia, SC 29170 (803) 904-5801 socopower.com

Informative resources

Reliable customer support

Clear pricing policy

Free quotes

Prompt service delivery

Services Offered

Commercial panels
Full-service
Residential panels

BroCo Solar

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1340 Old Dairy Dr, Columbia, SC 29201 (803) 200-1658 brocosolar.com

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Consultation
Residential panels
Commercial panels

SOLZA POWER - Solar + Roofing

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1122 Lady St Suite 221, Columbia, SC 29201 (803) 991-4033 solzapower.com

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Solar panel upgrades
Residential panels

Greentech Renewables West Columbia

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423 Foster Brothers Dr Suite 300, West Columbia, SC 29172 (803) 939-2840 cedgreentech.com

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Residential panels
Commercial panels
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Solar Company

Going solar can be a great way to save money on electricity costs and help the planet by reducing your carbon footprint using renewable energy. Here are some crucial factors to consider when deciding if a solar installer is reliable.

Check Licensing

Verify that your solar installer is properly licensed. This help guarantee that the work is done properly using current installation best practices. South Carolina regulations differentiate between mechanical and general contractors for solar energy work. A licensed mechanical contractor can install or repair any solar PV system rated for between 50 and 600 volts if they have an electrical Certificate of Authorization. Solar thermal installers need a Certificate of Authorization in plumbing and a supervising licensed plumber on their team.

Read Customer Reviews

Check review sites like Google Reviews, TrustPilot, and the Better Business Bureau (BBB) to see feedback from past customers on local solar companies. Detailed reviews can help you evaluate a company's dependability and customer service. Use caution with companies that have barely any reviews or mostly negative ones.

Compare Multiple Quotes

To find a solar company that fits your budget, get free, detailed quotes from at least three providers. The quotes should outline all costs and list the solar equipment included. Looking at several quotes helps you identify the option that best fits your budget.

Ask About the Warranty

Top-notch solar installations should include strong workmanship and performance guarantees. A workmanship guarantee covers installation issues, such as cracks in the panels, poor alignment, or poor wiring. A performance guarantee ensures a minimum energy output. Comprehensive warranties indicate that a solar company believes in its work.

Evaluate Financing and Incentives

Solar panels can help decrease your electricity costs over time. When weighing solar panel's cost and value, be sure to weigh these considerations.

  • Look into utility rebates: Some energy providers may provide additional discounts to incentivize homeowners to adopt solar power. Check the requirements and the rebate amounts offered by your local power company to estimate your potential savings.
  • Compare system purchase options: Homeowners may purchase solar panels upfront or finance payments over time with a loan or lease. Be sure to verify key details like annual percentage rate (APR), payment schedule, fees, and what ownership means when financing solar panels.
  • Research federal and state tax credits: A 26% federal solar tax credit on the full system cost is available through 2032. Many states also offer incentives. These credits provide substantial savings for solar buyers.

Cost of Solar Installation in Cayce

The cost of home solar panels in Cayce will depend on several factors, including the size of the system and the type of panels you'll use. Generally speaking, a complete solar energy system costs $3,450 per kilowatt, not including preliminary work, permit fees, or labor. Most solar systems in Cayce are 7.9 kilowatts, and the typical Cayce homeowners spends $19,127 after accounting for federal tax refunds. Some homeowners may prefer leasing their solar panels to reduce upfront costs.

Cayce Solar Incentives Guide

Incentive Type: Rebate Program

Website: santeecoopersolar.com

Incentive Amount:

Residential and Commercial: $1.05/W
Non-Profit: $1.30/W

Incentive Type: Personal Tax Credit

Website: energy.sc.gov

Incentive Amount:

25% of eligible costs

Incentive Type: Corporate Tax Credit

Website: energy.sc.gov

Incentive Amount:

25% of eligible costs

Incentive Type: Property Tax Incentive

Incentive Amount:

100% exemption

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Frequently Asked Questions About Solar in Cayce, SC

A solar photovoltaic (PV) array can generate power to run any electric system or appliance in your home. If you don't want to use solar power for your entire home, you can install a solar water heating system.

There are a number of advantages of home solar energy. You can qualify for tax benefits, raise your property values, and save money. With the right storage equipment, solar panels can also give you additional energy security and offer some protection from power outages.

It depends on your location and what type of panels you're installing. With the winter months in South Carolina being very mild, you have significant leeway to install your panels, though they won't achieve peak performance until summer arrives.

You might be pleasantly surprised at how short it takes to get a return on investment from your solar panels. In perennially-sunny Cayce, you could make enough from your solar panels to recoup your investment in 10.2 years per 5 kW of rated capacity at maximum.

Net metering is a power purchasing policy that allows solar energy system owners to receive bill credits or payments for the amount of energy they put back into the grid. It's available in most states and is a great way to reduce energy costs.

The answer depends on your specific needs and goals. For a typical home, monocrystalline solar panels are the most efficient for homes in Cayce. However, if lowering cost is your top priority, then you could thin-film or polycrystalline solar panels. When selecting a solar company, make sure to ask about the different types of solar panels an installer offers and the benefits and drawbacks of each.

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