Solar Panels Cost $10k-$18k in Kershaw County, SC | August, 2025
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How much do solar panels cost in Kershaw County, SC in 2025?
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For the month of August, 2025, the price per watt of a solar panel installation in Kershaw County, SC is $3/W.
Based on the cost per watt, we are able to conclude that for every 1 kW (1000 watts) of solar power capacounty will require an investment of $3,000 for installation. A 5 kW solar system in Kershaw County is typically about $10,500 after accounting for the 30% federal income tax credit. It's important to note that a higher capacity system could be required to adequately cover your energy consumption.
On the left-hand side, you can choose your county to find out the typical roof size and the maximum capacity for solar panels in residences in your area. Outlined below are the costs, payback period, and 20-year average savings for a 5 kW system in your county.
Average out-of-pocket cost for a 5 kW system The upfront amount spent to buy and install solar.
Kershaw County: $10,500US Average: $12,523
Average Payback Period The number of years until you break even on the solar investment.
Kershaw County: 5 yearsUS Average: 7 years
Average Net 20-year savings The total amount of money saved over 20 years minus the out-of-pocket cost.
Kershaw County: $24,523US Average: $17,429
Solar Potential in Kershaw County
Estimated system size and solar electricity production per median viable roof in Kershaw County.
Roof size 769sq. ft.
Capacity 10.75kW DC
Electricity 13.4kkWh AC per yr.
Electricity Costs in Kershaw County, SC & What that Means for Your Solar Panel Pricing
Energy consumers in Kershaw County typically pay 164.68 per month for electricity, with an average monthly usage of1,133 kWh. Compact living spaces, such as apartments and cottages, are also considered in the statistics cited in the prior sentence.
As of August 2025, the average rate for electricity per kWh in Kershaw County, SC amounts to 14.53¢.
Currently, a 9 kW setup will be priced at around $27,000upfront, but thanks to the federal tax credit, you receive 30% back, reducing the total to $18,900.
Go Solar for less than your cell phone bill.
Average solar panel costs by system size in Kershaw County
Available below and to the left is the price structure for multiple sizes of solar panel systems installed in Kershaw County. The initial cost for larger solar systems is greater, but they also offer more significant electricity savings and higher income tax credits.
View a cost benefit analysis in the solar panel cost calculator to the right and below, for an average electric bill of $164.68 in Kershaw County. To get customized results, easily adjust the $164.68to reflect your average electricity bill amount.
System Size
Roof Size Min. space required
Electricity Value Annual Production
Est. Price
System Size 5kW
Roof Size Min. space required
358 ft²
Electricity Value Annual Production $1,188 a year
Est. Price
$10,500
Savings from a 5kWthis system
Est. yearly production 7,920 kWh
Est. monthly savings $99
Full payback in 5 years
Environmental Impacts
Reduces CO2 emissions by 2.72 tons a year
Equivalent to planting 125 trees a year
Equivalent to driving 6,732 mi less a year
System Size 6kW
Roof Size Min. space required
429 ft²
Electricity Value Annual Production $1,426 a year
Est. Price
$12,600
Savings from a 6kWthis system
Est. yearly production 9,504 kWh
Est. monthly savings $119
Full payback in 6 years
Environmental Impacts
Reduces CO2 emissions by 3.26 tons a year
Equivalent to planting 150 trees a year
Equivalent to driving 8,078 mi less a year
System Size 7kW
Roof Size Min. space required
501 ft²
Electricity Value Annual Production $1,663 a year
Est. Price
$14,700
Savings from a 7kWthis system
Est. yearly production 11,088 kWh
Est. monthly savings $139
Full payback in 7 years
Environmental Impacts
Reduces CO2 emissions by 3.81 tons a year
Equivalent to planting 175 trees a year
Equivalent to driving 9,425 mi less a year
System Size 8kW
Roof Size Min. space required
572 ft²
Electricity Value Annual Production $1,901 a year
Est. Price
$16,800
Savings from a 8kWthis system
Est. yearly production 12,672 kWh
Est. monthly savings $158
Full payback in 9 years
Environmental Impacts
Reduces CO2 emissions by 4.35 tons a year
Equivalent to planting 200 trees a year
Equivalent to driving 10,771 mi less a year
System Size 9kW
Roof Size Min. space required
644 ft²
Electricity Value Annual Production $2,138 a year
Est. Price
$18,900
Savings from a 9kWthis system
Est. yearly production 14,256 kWh
Est. monthly savings $165
Full payback in 10 years
Environmental Impacts
Reduces CO2 emissions by 4.53 tons a year
Equivalent to planting 208 trees a year
Equivalent to driving 11,220 mi less a year
Kershaw County Solar Panel Installation Incentives & Rebates | 2025
If you're a rural small business or farm owner, you might be eligible for REAP Grant coverage of between 80% and 100% for your solar or wind turbine project. Believe you fall into this category? Verify your qualification with our REAP Grant eligibility tool.
The 30% federal income tax credit for residential solar is offered to most homeowners, which makes solar energy a wise choice in numerous regions nationwide. There are also a range of state and local efforts aimed at increasing solar energy use.
Various utilities and government organizations in South Carolina have 10 solar rebate and incentive programs.
Solar incentives in SCIncentive Description Value
Solar Energy, Small Hydropower, and Geothermal Tax Credit (Corporate)
Value:Up to $3,500
South Carolina businesses are eligible for tax credits on the equipment and installation expenses of a new renewable energy system or energy-efficient building materials. Qualifying technologies include solar, hydroelectric, and geothermal as used to generate electricity or for heating/cooling. All system components are also eligible for credits. The credit is valued at 25% of costs up to $3,500 per property and $5,000 per company. To claim the credit, interested businesses should obtain the proper paperwork from the South Carolina Department of Revenue.
Santee Cooper - Rooftop Solar Rebate Program
Value:Up to $6,300
Residential and small commercial Santee Cooper customers may be entitled to rebates on new rooftop solar panels used for photovoltaic energy. Installations must be performed by a participating contractor and meet certain performance and safety standards. Additional information is available from the Santee Cooper website.
ConserFund Loan Program
Value:Varies
ConserFund is a loan initiative overseen by the South Carolina Energy Office. Loans support state/local agencies, public colleges and schools, and nonprofits in making energy efficiency improvements, including installing new renewable energy devices. Qualifying projects include building retrofit work, geothermal pumps, solar panels, or biomass systems. The available principal per loan varies from $25,000 to $500,000 depending on the nature of the project. The borrower has six months to begin installation from the time of the loan's disbursement. Qualifying public-sector borrowers may have 30% of their loan principal automatically forgiven.
Net Metering
Value:Varies
South Carolina electric customers using an interconnected solar or wind energy system may enter net metering agreements with their utility. Any system rated for under 20 kW (residential) or 1 MW (nonresidential) qualifies. The utility will install a bidirectional meter onto the system to measure net excess generation (NEG) sent back to the grid. Customers will receive energy bill credits for the NEG they generate at a fixed avoided-cost rate. Excess bill credits that remain at the end of the year will be paid as a lump sum. Additional information is available from individual utilities. Utilities may set their own net metering terms within a certain domain.
South Carolina Municipalities - Green Power Purchasing
Value:Varies
In 2001, Santee Cooper established a Green Power Program allowing residential customers to purchase renewably-sourced energy at $3 for a 100 kWh block. Commercial customers may purchase 200 kWh blocks at $6. Any customer-member of a South Carolina electric cooperative, as well as customers in Georgetown, may participate. Additional information is available through the Santee Cooper website.
State Building Energy Standards
Value:Varies
New government buildings in South Carolina are subject to green construction requirements. Generally, new occupied state facilities should meet or exceed the standards for LEED Silver certification. Buildings receiving two Green Globes may also meet the standards. By 2020, existing buildings should take measures to cut energy consumption by 20% from a 2000 baseline. Exceptions apply to buildings of certain types, as well as any project where it is determined that project costs would exceed gained energy efficiency. Additional information is available from the South Carolina Energy Office.
Interconnection Guidelines
Value:Varies
Distributed generation and grid interconnection practices have been standardized in South Carolina since 2006. New renewable energy systems in the South Carolina Electric and Gas, Duke Energy, and Progress Energy service areas will be organized into three regulatory tiers based on capacity. A system's tier will determine available permitting processes, fees, review turnaround time, and safety/performance standards. The state requires all interconnected systems to have multiple external disconnect switches. Non-residential system owners are required to carry at least $300,000 of liability insurance on their system.
Renewable Energy Manufacturing Tax Credit
Value:Varies
In South Carolina, tax credits are available for businesses involved in the manufacture of renewable energy equipment. Qualifying equipment includes solar, wind, biomass, geothermal, and a range of other technologies. The maximum available credit is $500,000 per year and $5 million per company. As a condition for receiving the credit, companies are required to invest a minimum amount in new manufacturing facilities, jobs, or other expenses. The required investment will vary from county to county. Additional information is available from the South Carolina Department of Commerce.
Santee Cooper - Renewable Energy Resource Loans
Value:Varies
Residential Santee Cooper customers may be eligible for special financing on new solar PV, wind, biomass, or energy-efficient water heating projects. Qualifying systems should be installed by a participating contractor and meet the requirements for grid interconnection and net billing. The maximum available principal per loan is $40,000, to be repaid over ten years at a low interest rate. To apply, customers should schedule an energy efficiency audit with a Santee Cooper representative and obtain preapproval for the interconnection of their system. Additional information is available from the Santee Cooper website.
Solar Energy, Small Hydropower, and Geothermal Tax Credit (Personal)
Value:Varies
South Carolina homeowners are eligible for tax credits on the equipment and installation expenses of a new renewable energy system or energy-efficient building materials. Qualifying technologies include solar, hydroelectric, and geothermal as used to generate electricity or for heating/cooling. All system components are also eligible for credits. The credit is valued at 25% of costs up to $3,500 per property and $5,000 per taxpayer. To claim the credit, interested homeowners should obtain the proper paperwork from the South Carolina Department of Revenue.
Are solar panels worth it in Kershaw County, SC?
Homeowners in Kershaw County who expect to live in their residence beyond the payback period of their solar system will find solar panels an obvious choice. In Kershaw County, SC, the installation of a 5 kW solar system can save you an average of $29,023.2 over 20 years, with an average break even point of 5 years.
The cost of not having solar panels in Kershaw County, SC
Forgoing the installation of solar panels or an alternative backup energy source results in missing the earlier mentioned savings and total reliance on your electric utility for power. Several recent examples in the news have revealed that total dependence on your utility company isn't always ideal.
Yearly, the utilities in Kershaw County have recorded about 1.33 outages per customer. Typically, outages have an average duration of 136.01 minutes. However, during significant events such as tornadoes, grid management errors, or wildlife damage, these times can drastically increase.
View the info below to see the number of current electricity customers without power in Kershaw County.
Owning a solar panel system, with or without a backup battery, could reduce the strain of any future outages you may encounter.
Power Outages
Currently, 0 customers are being tracked in Kershaw County.
What impacts the cost of solar panels in Kershaw County, SC?
Your Energy Needs - The cost per watt decreases with larger solar panel systems, even if the upfront cost is greater. Individuals often realize that installing a solar system to offset their electric bill is a beneficial decision, resulting in the most savings.
Make & Model - Solar panels are offered in a range of makes and models. The potential system preferences of your selected installer make it crucial to pick a highly rated company. For a better long-term experience, buyers should consider superior quality makes and models.
Solar Panel Type - The industry standard is now monocrystalline panels, and rightly so. They have a higher price but are better at generating energy. The majority of solar panel installers use panels made of this material.
Your Property - Each property and home presents unique challenges. Trees, irregular terrain, or other impediments may complicate the installation process. Today, the many solar installers can evaluate your home with satellite images and factor in these factors in the preliminary cost estimate.
Labor Rates - The varied employee wages paid by companies cause costs that consumers ultimately paying . Companies that invest in higher wages often see higher reviews for their work and customer service.
Permitting & Interconnection - Permitting and utility interconnection fees vary locally and will impact your installation cost. Quality local installers will include these figures in your first estimates to ensure transparency.
See what solar panels cost in other Kershaw County cities
As of August, 2025, the average per-watt cost for solar panels in Kershaw County, SC is $3/W. In Kershaw County, SC, the cost of installing a 5 kW solar panel system is approximately $10,500 after applying the federal tax credit.
South Carolina offers 10 different rebates and incentives from a range of utilities and government organizations. In addition, nearly all people are eligible for the 30%federal tax credit.
Even though paying cash yields the most savings, there are now several financing options for solar panels that also are cost-effective. Initial quotes from installers will frequently detail information about available financing options.
Yes, the payback period for 5 kW solar energy systems in Kershaw County, SC averages 5 years, with electricity savings of about $29,023.2 over 20 years.
Savings from 
Environmental Impacts 
