2025 Solar Incentives Guide for Fountain Inn, SC - Tax Credits & Rebates

In this guide, we'll cover the latest solar incentives and rebates available in Fountain Inn.

You'll learn about:

  • Local & State Solar Incentives
  • Federal Tax Credits (Updated for 2024 and beyond)
  • Ways to optimize your solar investment

Solar installers are experts in maximizing your solar tax credits and rebates.
Get a free quote from one of our trusted Fountain Inn solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

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.

What Solar Tax Credits, Incentives, and Rebates are Available in Fountain Inn?

Duke Energy (Electric) - Residential Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
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

Renewable Energy and Energy Storage Property Tax Exemption

Incentive Type:
Property Tax Incentive
100% exemption

Santee Cooper - Rooftop Solar Rebate Program

Incentive Type:
Rebate Program
Residential and Commercial: $1.05/W
Non-Profit: $1.30/W

Solar Energy, Small Hydropower, and Geothermal Tax Credit (Corporate)

Incentive Type:
Corporate Tax Credit
25% of eligible costs

Solar Energy, Small Hydropower, and Geothermal Tax Credit (Personal)

Incentive Type:
Personal Tax Credit
25% of eligible costs

Blue Ridge Electric Cooperative - Heat Pump Loan Program

Incentive Type:
Loan Program
Homes:
One heat pump: up to $10,000
Two or more heat pumps: up to $15,000
One geothermal heat pump: up to $10,000

Mobile home
One heat pump up to $8,000

Federal Residential Renewable Energy Tax Credit

Incentive Type:
Personal Tax Credit
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.

Source: https://www.dsireusa.org/


The phrase "solar incentives" covers a range of financial incentives put in place to make installing and using solar panels more affordable. This is done to encourage people to switch to renewable energy. Various kinds of incentives, like cash back, discounts or credit towards your monthly utility bill, might be available to you. Some incentives may be offered by the South Carolina government, by your utility company or by county or municipality, while others are federal. Categories of solar incentives include:

  • Tax Exemptions: These might come in the form of property tax exemptions, which let you ignore the value of your solar system when paying taxes on your home. They may also include exemptions on sales tax at the time of purchase.
  • Rebates: A rebate is a partial refund after the purchase of your solar system. These might be offered by your local utility company, your county or your state. The discount that rebates offer is normally applied to the price of solar panels before tax credits are calculated.
  • Net Metering: Net metering becomes relevant after your solar panels are up and running. If you've signed a net metering agreement with your Fountain Inn utility company, the company will subtract the value of the excess energy produced by your solar system from your monthly utility bill. In some places, this is a dollar-for-dollar credit, while in other areas you might get refunded a percentage of the value.
  • Tax Credits: Different from tax deductions, tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the federal government.
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Federal Solar Incentives

When you think about solar incentives, you probably think of federal incentives first. The solar incentive that you're most familiar with is probably the Federal Solar Investment Tax Credit (ITC), which gives you a credit on your taxes equal to a specified percentage of your solar system's cost.

The ITC initially applied to 30% of the cost of solar system installation, and has fluctuated slightly over the years between 26-30%. The installation date of your solar system will determine what percentage you qualify for. The total cost of installation includes the panels themselves as well as the cost of labor, equipment and accessories. There is no maximum claim amount. The ITC applies to solar panels installed after January 1, 2006, on your primary or secondary residence. The residence must be owned by you and in the United States.

To best understand how the ITC could apply to your situation, contact your local Fountain Inn solar panel installation expert and request more information.

In August 2022, the Inflation Reduction Act made revisions to the ITC, now titled the Clean Energy Credit. The new Clean Energy Credit extends until 2035. American homeowners are now eligible for a 30% credit for solar systems installed between 2022 and 2032. The total credit will then decrease annually until the date of expiration. Starting in 2023, the expansion to the program will also make credits for energy storage systems even easier to claim.

More information about the new Inflation Reduction Act can be found here. The easiest way to fully understand how the new Clean Energy Credit will apply to you is to reach out to your local Fountain Inn solar panel installation expert with your questions.

State & Local Solar Incentives

In addition to federal solar incentives, there are often also state ones. Rebates, tax credits and more may be available at a more local level. The incentives — which might be given by the state of South Carolina, or by your county or municipality — may be offered on an ongoing basis, or for only a limited time.

Next Steps for Installing Solar in Fountain Inn

You can qualify for solar incentives from the South Carolina government and the federal government, as well as from your local utility company. Growing availability of solar initiatives in the past 15 years has helped increase nationwide solar energy use enormously. Contact your local solar panel installation expert today to discover more about the various programs and to save as much money as possible on a solar system for your Fountain Inn home.

EcoWatch's Fountain Inn, SC Solar Incentives FAQs

My home already has solar panels installed. Do I qualify for any incentives?

If your solar system was installed after January 1, 2022, you may qualify for the newly increased 30% tax credit under the Inflation Reduction Act. If your system was installed between 2006 and 2021, you might qualify for a tax credit between 26% and 30%, depending on the year it was installed. Talking to the company that installed your system, or any local Fountain Inn solar installer, can help you learn what incentives you qualify for.

How much can I save on my electric bill annually if I add solar panels to my Fountain Inn home?

Generally, homeowners in Fountain Inn who install solar panels save approximately $1,131.37 per year, or around $21,496.10 over 20 years after making the switch.

What are some environmental benefits of adding solar panels to my home?

Solar energy is renewable — by switching where you get your energy, you can help reduce the strain on our planet's resources. You can also lower the CO2 emissions from your home by 300 pounds a year, or roughly 6,000 pounds in 20 years.

Can I get any financial incentives when I add solar panels to a vacation home, rental property or commercial property?

While we recommend getting in touch with your local solar installer and/or tax professional to best understand what solar incentives apply to you, many incentives apply to a second home, provided that it is in the United States and owned by you. There may be additional incentives available specifically for commercial properties, depending on the details.

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.

Solar incentive 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.

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