Solar Panels Cost $10k-$19k in Oklahoma County, OK | August, 2025
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How much do solar panels cost in Oklahoma County, OK in 2025?
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In Oklahoma County, OK in August, 2025, the typical price per watt for a solar panel installation is at $3.12/W
According to the price, solar panels will cost you, on average, $3,120 per 1K (or 1000 watts) of generation capacounty. In Oklahoma County, the price of a 5 kW solar panel system is typically $10,920, after you subtract 30% federal tax credit. To adequately cover your energy consumption, you could need a larger system.
Use the menu on the left to pick your county and see the typical roof size and the average maximum capacity for solar panel systems on residences in your area. Below, you can find a complete overview of the costs, payback period, and 20-year typical savings for a 5 kW system installed in your county.
Average out-of-pocket cost for a 5 kW system The upfront amount spent to buy and install solar.
Oklahoma County: $10,920US Average: $12,523
Average Payback Period The number of years until you break even on the solar investment.
Oklahoma County: 7 yearsUS Average: 7 years
Average Net 20-year savings The total amount of money saved over 20 years minus the out-of-pocket cost.
Oklahoma County: $17,695US Average: $17,429
Solar Potential in Oklahoma County
Estimated system size and solar electricity production per median viable roof in Oklahoma County.
Roof size 983sq. ft.
Capacity 13.75kW DC
Electricity 18.7kkWh AC per yr.
Electricity Costs in Oklahoma County, OK & What that Means for Your Solar Panel Pricing
Energy consumers in Oklahoma County usually use 1,143 kWh per month, with an average monthly bill of 138.73. Compact residences, such as efficiency studios and apartments, are also included in the numbers noted in the earlier sentence.
In August 2025, the electricity rate in Oklahoma County, OK averages 12.14¢ per kWh.
Before incentives, a 9 kW solar setup is around $28,080, with the federal income tax credit giving you 30% back, reducing the price to $19,656.
Go Solar for less than your cell phone bill.
Average solar panel costs by system size in Oklahoma County
To the left, you'll see a detailed cost breakdown of the different sizes of solar panel systems installed in Oklahoma County. While a bigger solar installation comes with a greater cost, it also offers greater electricity savings and higher income tax credits.
The solar panel cost calculator, positioned to the right and below, offers a cost and benefit breakdown using an average $138.73 electric bill for Oklahoma County. Easily change the $138.73 to your typical electricity bill for more accurate results.
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 $967 a year
Est. Price
$10,920
Savings from a 5kWthis system
Est. yearly production 8,061 kWh
Est. monthly savings $81
Full payback in 7 years
Environmental Impacts
Reduces CO2 emissions by 3.7 tons a year
Equivalent to planting 170 trees a year
Equivalent to driving 9,153 mi less a year
System Size 6kW
Roof Size Min. space required
429 ft²
Electricity Value Annual Production $1,161 a year
Est. Price
$13,104
Savings from a 6kWthis system
Est. yearly production 9,673 kWh
Est. monthly savings $97
Full payback in 8 years
Environmental Impacts
Reduces CO2 emissions by 4.44 tons a year
Equivalent to planting 204 trees a year
Equivalent to driving 10,984 mi less a year
System Size 7kW
Roof Size Min. space required
501 ft²
Electricity Value Annual Production $1,354 a year
Est. Price
$15,288
Savings from a 7kWthis system
Est. yearly production 11,286 kWh
Est. monthly savings $113
Full payback in 9 years
Environmental Impacts
Reduces CO2 emissions by 5.18 tons a year
Equivalent to planting 238 trees a year
Equivalent to driving 12,815 mi less a year
System Size 8kW
Roof Size Min. space required
572 ft²
Electricity Value Annual Production $1,548 a year
Est. Price
$17,472
Savings from a 8kWthis system
Est. yearly production 12,898 kWh
Est. monthly savings $129
Full payback in 10 years
Environmental Impacts
Reduces CO2 emissions by 5.92 tons a year
Equivalent to planting 272 trees a year
Equivalent to driving 14,645 mi less a year
System Size 9kW
Roof Size Min. space required
644 ft²
Electricity Value Annual Production $1,741 a year
Est. Price
$19,656
Savings from a 9kWthis system
Est. yearly production 14,510 kWh
Est. monthly savings $139
Full payback in 12 years
Environmental Impacts
Reduces CO2 emissions by 6.38 tons a year
Equivalent to planting 293 trees a year
Equivalent to driving 15,783 mi less a year
Oklahoma 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 photovoltaic or wind turbine project. Curious about your eligibility? Use our REAP Grant eligibility tool to check.
Most homeowners can qualify for the 30% federal income tax credit for residential solar, making solar energy a practical option throughout most parts of the country. In addition to federal incentives, there are many state and local initiatives to encourage solar energy adoption.
Oklahoma offers 2 solar rebate and incentive programs through different utilities and government agencies.
Solar incentives in OKIncentive Description Value
Renewable Energy Goal
Value:Varies
The Energy Security Act effectively established a renewable portfolio standard to guide state energy investment. The Act required utilities in the state to generate at least 15% of their retail energy from renewable sources by 2015, but without stepped progress "checkpoints" or longer-term goals enumerated. In lieu of renewable energy credits, compliance with the standard goal was measured through annual reports sent to the Oklahoma legislature. Currently, 25.9% of retail energy in Oklahoma is generated renewably. The same legislation elevated the status of natural gas as the preferred fossil fuel for energy generation. Utilities that do not use natural gas are required to explain why they made that choice to the Oklahoma Corporation Commission.
Energy Standards for State Buildings
Value:Varies
Previously in Oklahoma, new state facilities were required to meet certain energy-efficient building standards and seek certification from the Office of Management and Enterprise Services. The statutes codifying this requirement were repealed in 2013. Oklahoma still sets energy efficiency standards at the state level for public and private buildings to follow at their choice. The state government may seek ENERGY STAR certification for buildings at its discretion.
Are solar panels worth it in Oklahoma County, OK?
For homeowners in Oklahoma County who plan to stay in their residence beyond the solar payback period, solar panels make an good investment. Having a 5 kW solar system in Oklahoma County, OK can potentially save you around $22,375.2 over a span of 20 years, with an average break even point of 7 years.
The cost of not having solar panels in Oklahoma County, OK
Besides missing out on the previously mentioned savings, not having solar panels or a separate backup energy source makes you fully reliant on your electric utility for electricity. Relying entirely on your utility isn't always ideal, as several recent news reports have highlighted.
Oklahoma County utilities have averaged 0.95 outages per customer per year in recent times. Each outage, on average, lasts for 93.87 minutes. In the case of major events like winter storms, aging infrastructure, or vandalism, this period can rise substantially.
See the component below to see the number of current electricity customers without power in Oklahoma County.
A solar energy system, whether or not it has a backup battery, could help reduce the effects of any future power interruptions you might face.
Power Outages
Currently, 0 customers are being tracked in Oklahoma County.
What impacts the cost of solar panels in Oklahoma County, OK?
Your Energy Needs - Even though larger solar panel systems are more expensive initially, the average price per watt reduces as the system size increases. Consumers often find that installing a solar system that can offset their electric bill is extremely useful. This method leads to maximum savings.
Make & Model - There are a wide variety of makes and models of solar panels and mounting equipment. Your installer’s system preferences might necessitate picking a reputable company. Buyers frequently find that using better quality models provides a more positive long-term experience.
Solar Panel Type - For numerous good reasons, monocrystalline panels are now the standard in the industry. Although they are more expensive, they deliver increased energy. The majority of installers use panels made from this material.
Your Property - No two properties or homes are identical. Trees, uneven ground, or other obstructions can increase the difficulty of the installation. Solar installers currently commonly leverage satellite imagery to evaluate your home and incorporate these considerations into the initial cost estimate.
Labor Rates - Variations in employee wages across companies cause expenses that are transferred to the consumers. Higher wages often lead to companies getting better reviews for their services and customer service.
Permitting & Interconnection - Your final installation cost will be impacted by local permitting and utility interconnection fees, which vary by area. Reliable local installers will incorporate these figures into your initial estimates to prevent any surprises.
See what solar panels cost in other Oklahoma County cities
The cost per watt for solar panels in Oklahoma County, OK during August of 2025 averages $3.12/W. Installing a 5 kW solar panel system in Oklahoma County, OK will cost approximately $10,920 after applying the federal tax credit.
At present, there are 2 rebates and incentives available to Oklahoma residents from various utility and government programs. Moreover, nearly everyone is eligible for the 30% federal income tax credit.
Paying cash yields the most savings, but there are now multiple financing options for solar panels that are also cost-effective. Information about financing options will often be detailed in your preliminary quotes by many installers.
Yes, the average 5 kW solar panel payback time in Oklahoma County, OK is 7 years, with expected savings of $22,375.2 on electricity over 20 years.
Savings from 
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