2024 Solar Incentives Guide for Sumter, SC - Tax Credits & Rebates

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

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 Sumter solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 03, 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.

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

Duke Energy Progress - Residential Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
Central A/C or Heat Pump: $300 - $400 + 50 with smart thermostat
Geothermal Heat Pumps: $400 + 50 with smart thermostat
Heat Pump Water Heater: $350
Attic Insulation & Air Sealing: $250
Duct Sealing: $100
Pool Pump: $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

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/


Solar incentives are intended to make renewable energy usage more affordable via financial incentives for those who install solar panels on their homes. Incentives can include things like discounts, cash back or credit on your utility bill each month. Some incentives are provided by the federal government, while others are provided by the South Carolina government or your utility company, county or municipality. You might qualify for any of the following types of solar incentives:

  • Tax Credits: These credits are dollar-for-dollar reductions (not deductions) in the amount of tax that you owe the federal government.
  • Tax Exemptions: Your solar system could qualify for both sales tax and property tax exemptions. Sales tax exemptions are applied at the time of purchase. Property tax exemptions let you ignore the value added by your solar panels when calculating property taxes on your house.
  • Net Metering: You can sign a net metering agreement with your Sumter utility company, that may apply to all or a percentage of the excess electricity that is generated by your solar panels. They will then subtract this value from your monthly utility bill.
  • Rebates: Rebates, or cash back after a purchase, are usually given prior to any solar tax credits being calculated. These rebates can be provided by your local utility company, by your county or by your state.

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

Federal Solar Incentives

When you hear the term "solar incentives," federal incentives may be the first thing that comes to mind. You've likely heard of the Federal Solar Investment Tax Credit, or ITC. This incentive is a tax credit equal to a certain percentage of the money you spend on solar panels for your home.

The ITC applies to solar panels installed after January 1, 2006, on a primary or secondary residence in the United States that you own. Originally, the tax credit was for 30% of the total cost – for panels, accessories, equipment and labor – although that amount may range from 26-30%, depending on when your solar system was installed. There is no cap on the amount you can claim.

Speaking with your local Sumter solar panel installation expert is the best way to learn more about how the ITC could apply to you.

In August 2022, the ITC (now referred to as the Clean Energy Credit) was expanded and extended by the passing of the Inflation Reduction Act. The Clean Energy Credit is valid until 2035. Any solar installation project that is completed between January 1, 2022, and December 31, 2032, may qualify for a 30% tax credit; the amount will decrease slightly each year until the end of the current program. Starting in 2023, it will also be easier to claim credits for energy storage systems under the new laws.

More information about the new Inflation Reduction Act can be found here. Your local Sumter solar panel installation expert is the best person to answer your questions about the new Clean Energy Credit and how it will apply to you.

State & Local Solar Incentives

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

Next Steps for Installing Solar in Sumter

Nationwide solar energy use has increased enormously in the past 15 years, in part due to the increase in availability of solar incentives. You may get these incentives from your local utility company, the South Carolina government or the federal government. Speak with 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 Sumter home.

EcoWatch's Sumter, SC Solar Incentives FAQs

How do I know if I qualify for different solar incentives?

In most cases, solar incentives apply to:

  1. a new solar panel system
  2. installed on property you own
  3. within the U.S.
  4. between the dates specified by a particular incentive.

Specific incentives, including those given out by the South Carolina government or by your county/municipality, could have additional qualifications. Talk to your local Sumter solar installer to learn more about what incentives your project will qualify for.

If I already have a solar system installed on my house, can I still claim incentives?

You should plan to talk to a representative from the company that installed your solar system – or speak to a local Sumter solar installer — to better understand which incentives you might qualify for. If your solar panels were installed after January 1, 2022, you likely qualify for the newly increased 30% tax credit under the Inflation Reduction Act. Solar panels installed between 2006 and 2021 may qualify for a tax credit of 26-30%.

What are the environmental benefits of switching to solar energy?

Solar energy is renewable — by changing where you get your energy, you can help lessen the strain on our planet's resources. A solar system can also lower your home's CO2 emissions by 300 pounds annually, or around 7,000 pounds in 20 years.

Can I qualify for incentives both towards the up-front cost of solar panels, and later as reimbursement?

Yes, you can claim both rebates and tax credits towards the cost of solar panels. Depending on which incentives you are claiming, they may apply in a different order. Make sure that you speak with your solar installer or a local tax professional to confirm that you are claiming the correct incentives and getting the most money you can.

Can I use both solar and another type of renewable energy to power my home?

Yes, you can use multiple types of renewable energy to power your home — for example, a combination of geothermal and solar. You can also use both renewable energy sources and a non-renewable backup source of energy. Be sure to discuss your proposed plan with your local Sumter solar installation expert, to make sure you know what you'll need and what types of incentives you will or won't qualify for.

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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