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Last Updated: February 25, 2025
Year after year, more Cayce homeowners use rooftop solar panels to add value to their property and provide a dependable source of power. Making the switch to solar power can help cut your utility bills and shrink your environmental impact. But you'll want to find a trustworthy installation company first. That’s why we’ve analyzed the options and assembled a guide to the most trustworthy solar providers in Cayce. These top companies consistently deliver high-quality and dependable services.
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Reliable customer support
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Informative resources
Free quotes
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
User Rating
Free quotes
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
User Rating
Clear pricing policy
Free quotes
Informative resources
Services Offered
Our Rating
User Rating
Free quotes
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Our Rating
User Rating
Informative resources
Free quotes
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
User Rating
Free quotes
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
User Rating
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Our Rating
User Rating
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Services Offered
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:
Adopting solar power lets homeowners reduce utility bills while benefiting the planet by reducing your carbon footprint using clean energy. If you’re deciding whether to go solar, consider these key factors for choosing an installer.
Make sure you hire a licensed solar installer. This helps ensure that the work is done correctly using current installation best practices. South Carolina law draws a difference between mechanical and general contractors for solar energy work. Licensed mechanical contractors 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.
Check review sites like the Better Business Bureau (BBB), Google Reviews, and TrustPilot to see customer feedback about local solar companies. Detailed reviews can help you evaluate a company's reliability and customer service. Use caution with installers that have hardly any reviews or mostly negative ones.
Contact at least three solar companies to receive free, detailed quotes. Quotes should clearly outline all costs and specify the exact solar components included. Comparing multiple quotes helps identify the most cost-effective option for you.
Quality solar installations should include strong workmanship and performance guarantees. A workmanship warranty addresses any installation defects (such as poor wiring, cracks in the panels, or poor alignment), while a performance warranty ensures a certain level of energy production. Strong guarantees demonstrate a company's confidence in its work.
Solar can help you lower electricity bills over time. Be sure to consider these aspects when considering the final cost and value of solar panels.
The average Cayce homeowner will spend around $19,127 on a home solar system after federal tax refunds. Solar arrays in Cayce cost roughly $3,450 per kilowatt, with the average residential solar system being 7.9 kilowatts. A personalized estimate from a local solar provider will include costs for preliminary work, labor, and permit fees, and will account for your system's size, capacity, and panel type. Some homeowners prefer to lease their solar panels to reduce upfront costs.
Incentive Type: Property Tax Incentive
Incentive Amount:
100% exemption
A solar photovoltaic (PV) array can generate power to run any electric appliance or system in your home. More specifically, you can install a solar water heating system.
There are a number of benefits to home solar energy. You can qualify for tax benefits, save money, and raise your property values. With the right storage equipment, solar panels can also offer you additional energy security and offer some protection from power outages.
It depends on your location and the kind of panels you plan to use. With the winter months in South Carolina being very mild, you have a wide time window to install your panels, though they won't achieve peak performance until summer arrives.
Yes. The grid in Cayce already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.
Your payback period is the time to earn a net profit from your solar panels. It will vary based on the average sunlight in your area, their rated capacity, and the rate your utility charges per kilowatt of power. Cayce has extremely high daily sunlight levels, so you could recoup your investment in as little as 10.2 years per 5 kW of rated capacity.
Net metering is a power purchasing policy that allows solar energy system owners to receive compensation 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.
Ultimately, the answer will depend on your specific situation. You can take advantage of a federal tax credit of up to 30% of the system's cost, as well as state or local incentives depending on where you are. As for insurance, you'll need to let your insurer know about your new solar panels. Your premium may increase due to added property values, but you'll have peace of mind if a covered event happens to the system.
The answer will depend on your specific needs and goals. For a typical home, monocrystalline solar panels are the most efficient for homes in Cayce. However, if you're looking at a more frugal option, then you could polycrystalline or thin-film solar panels. When you're choosing a contractor, make sure to ask about the brand names and models of solar panels a company offers and the benefits and drawbacks of each.
