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Last Updated: February 25, 2025
Solar is one of the most easily accessible forms of renewable energy for Rock Hill homes. Adopting solar energy can lower your monthly energy expenses and shrink your carbon output. Before you begin the process, you want to make sure you find a reputable installer. Luckily, we've reviewed the options and assembled a guide to the best and most dependable solar installation providers in Rock Hill.
Our Rating
User Rating
Prompt service delivery
Free quotes
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
User Rating
Informative resources
Reliable customer support
Free quotes
Clear pricing policy
Services Offered
Our Rating
User Rating
Clear pricing policy
Free quotes
Reliable customer support
Informative resources
Services Offered
Our Rating
User Rating
Reliable customer support
Clear pricing policy
Informative resources
Prompt service delivery
Services Offered
Our Rating
User Rating
Clear pricing policy
Informative resources
Free quotes
Reliable customer support
Prompt service delivery
Services Offered
Our Rating
User Rating
Free quotes
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Our Rating
User Rating
Informative resources
Clear pricing policy
Free quotes
Services Offered
Our Rating
User Rating
Informative resources
Clear pricing policy
Free quotes
Services Offered
Our Rating
User Rating
Free quotes
Reliable customer support
Clear pricing policy
Services Offered
Our Rating
User Rating
Clear pricing policy
Reliable customer support
Informative resources
Free quotes
Prompt service delivery
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 cut utility bills while benefiting the planet by reducing your carbon footprint using clean energy. If you’re determining whether to go solar, consider these key factors for choosing an installer.
It's imperative that your solar installer has the proper licensing. This helps ensure that the work is done properly using the most up-to-date installation methods. South Carolina differentiates 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.
Look at review platforms such as Google Reviews, the Better Business Bureau (BBB), and TrustPilot to find out what previous customers say about local solar companies. Reviews can give you an idea of a company’s dependability and customer service. Be wary of companies with no reviews or with predominantly negative feedback.
Get free, detailed quotes from at least three solar companies. A quote should describe all costs and identify the exact solar parts included. Looking at several quotes can help you find the best value for your budget.
High-quality solar installations should come with robust workmanship and performance guarantees. The workmanship warranty covers any installation issues like poor wiring, poor alignment, or cracks in the panels. The output guarantee ensures an energy generation baseline. Strong guarantees reflect a solar provider's confidence in its installations.
Solar energy can help reduce your electricity costs in the long run. When evaluating solar panel's cost and value, be sure to weigh these considerations.
In Rock Hill, solar panels cost an average of $3,450 per kilowatt, with an average system size of 8.1 kilowatts. The typical Rock Hill homeowner spends $19,570 on their solar array after federal tax refunds. An estimate from a local provider will factor in additional information based on your desired system's panel type, capacity, required preliminary work, and size. In some cases, homeowners may prefer leasing solar panels to reduce upfront costs.
Incentive Type: Property Tax Incentive
Incentive Amount:
100% exemption
Incentive Amount:
Central Air Conditioning or Heat Pump: $300 - $400 + $50 with added smart thermostat
Geothermal Heat Pump: $400 + $50 with added smart thermostat
Heat Pump Water Heater: $350
Attic Insulation or Attic Air Sealing: $250
Duct Sealing: $100
Variable-Speed Pool Pumps: $300
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 heating system for your water.
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 provide you with further energy independence and offer some protection from power outages.
Of course. The grid in Rock Hill 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 installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Rock Hill amount to $1,674.
You might be pleasantly surprised at how short it takes to get a return on investment from your solar panels. In perennially-sunny Rock Hill, you could make enough from your solar panels to recoup your investment in 11.7 years per 5 kW of rated capacity at maximum.
The maintenance you'll need to do will vary based on the type of solar panels you have. With any system, you should clean and inspect each panel every three months. Your solar contractor might offer comprehensive plans where they'll do the maintenance for you.
Yes. Solar panels exist independently from the power grid in Rock Hill and will continue to generate power even if the grid is having problems. Bear in mind, however, that a solar system won't take you through a nighttime outage if you don't have a storage system. Your contractor can discuss some economical options to keep your home's power access reliable through the worst conditions, including battery backups or an emergency generator.
Solar panels are becoming more popular for their low upkeep costs and high efficiency under a variety of conditions. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.
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