2023 Solar Incentives Guide for Mauldin, SC - Tax Credits & Rebates

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

You'll learn about:

  • Local & State Solar Incentives
  • Federal Tax Credits (Updated for 2023 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 Mauldin solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated March 14, 2023

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 Mauldin?

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" broadly refers to financial incentives designed to encourage increased use of renewable energy by making the installation and use of solar panels more affordable. Various kinds of incentives, like cash back, discounts or credit towards your monthly utility bill, may be available to you. Some incentives may be provided via the state of South Carolina, by your utility company or by county or municipality, while other incentives are federal. Some broad categories of solar incentives include:

  • Net Metering: Be sure to speak to your Mauldin utility company about signing a net metering agreement. This allows you to get a credit towards your monthly utility bill for the value of excess energy your solar panels generate. You might receive either a dollar-for-dollar credit or a percentage of the value.
  • Tax Credits: Tax credits reduce, dollar-for-dollar, the amount of income tax you owe the federal government. These are different from tax deductions.
  • Tax Exemptions: Your solar panel system could qualify for both sales tax and property tax exemptions. Sales tax exemptions are applied at the time of purchase. Property tax exemptions allow you to exclude the value added by your solar panels when you are calculating property taxes on your house.
  • Rebates: Rebates, or cash back after a purchase, are normally applied prior to any solar tax credits being calculated. These rebates can be offered by your local utility company, by your county or by your state.

Federal Solar Incentives

When thinking about solar incentives, you probably think of federal incentives first. The Federal Solar Investment Tax Credit, or ITC, is the most well-known federal solar incentive. The ITC provides a tax credit for a set percentage of the cost of your solar system.

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

To understand exactly how much money the ITC could save you, get in touch with your local Mauldin solar panel installer.

The ITC has been renewed and expanded following the passage of the Inflation Reduction Act in August 2022. It's also now called the Clean Energy Credit. With the new provisions, solar installation projects begun after January 1, 2022 and finished by December 31, 2032 can qualify for a 30% tax credit. This percentage will then see a slight annual decrease until the current Clean Energy Credit expires in 2035. Starting in 2023, the expansion will also make claiming credit for energy storage systems easier than ever before.

More information about the new Inflation Reduction Act can be found here. Your local Mauldin solar panel installation experts can answer your questions and explain how the new Clean Energy Credit applies to you.

State & Local Solar Incentives

Some solar incentives are often also provided by state and local governments. Like with federal incentives, these may include tax credits, rebates and more. Some incentives are ongoing, while others are offered for only a limited time. Your local solar incentives may come from the South Carolina government, or from your specific county or municipality.

Next Steps for Installing Solar in Mauldin

Solar incentives might be provided by the federal government, the South Carolina government or your local utility company. The large number of available solar incentives has helped nationwide use of solar energy increase greatly in the last 15 years. It is a good idea to talk to your local Mauldin solar installation expert for more information about these incentives and to be sure that you're getting the most money possible for your solar system.

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 (coming 2022)

Outstanding Regional Installer

Renu Energy Solutions

★★★★★
4.5

  • Excellent reputation
  • Many financing options
  • Representatives are experts on local policies
  • No leases or PPAs

EcoWatch's Mauldin, SC Solar Incentives FAQs

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

While we recommend talking to your local solar installer and/or tax professional to better understand what solar incentives apply to you, many incentives apply to a second home, as long as it is in the United States and owned by you. There may be additional incentives available specifically for commercial properties, depending on the specifics.

How much will solar panels save me on my electric bill in Mauldin annually?

When you add solar panels to your house in Mauldin, you can expect to save around $1,106.26 per year, or around $21,018.95 over 20 years.

What are the best solar panel installation companies near me?

To learn about the best solar panel installers near you, read our article on Mauldin's best solar panel companies.

How long until the federal solar tax credit ends?

The federal solar tax credit, formerly called the ITC and now named the Clean Energy Credit, is set to end January 1, 2035. The current 30% credit will end in 2032, replaced by a 26% credit in 2033 and a 22% credit in 2034.

Can I use multiple types of renewable energy to power my home?

Yes, you can employ multiple types of renewable energy to power your home — for example, a combination of solar and wind power. You can also use both renewable energy sources and a backup source of non-renewable energy. You should discuss your plan with your local Mauldin solar panel installer, to get an understanding of what will be needed and what types of incentives you may or may not 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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