Solar Panels Cost $17k-$27k in St. Landry Parish, LA | November, 2024
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How much do solar panels cost in St. Landry Parish, LA in 2024?
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On average, in St. Landry Parish, LA in the month of November, 2024, the cost per each watt of solar panels is $3.59/W.
For every 1000 watts (1 kW) your solar panel system can generate, you will have to invest, on average, $3,590 to have it installed. In St. Landry Parish, after receiving the 30% federal income tax credit, a 5 kW solar panel system sets you back $12,565. It's vital to note that a more powerful system could be necessary to fulfill your energy requirements.
Use the left-hand menu to select your area and find out the typical roof size and the maximum generation capacity for residential solar on homes in your county. Below, you can see a detailed outline of the costs, payback period, and 20-year typical 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.
St. Landry Parish: $12,565US Average: $12,523
Average Payback Period The number of years until you break even on the solar investment.
St. Landry Parish: 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.
St. Landry Parish: $19,728US Average: $16,169
Solar Potential in St. Landry Parish
Estimated system size and solar electricity production per median viable roof in St. Landry Parish.
Roof size 858sq. ft.
Capacity 12kW DC
Electricity 14.7kkWh AC per yr.
Electricity Costs in St. Landry Parish, LA & What that Means for Your Solar Panel Pricing
In St. Landry Parish, the typical kWh usage is 1,358 per month, and the electric bill is 156.99. Remember that apartments and smaller dwellings, which typically have reduced energy consumption, are encompassed in this number.
The average electricity rate in St. Landry Parish, LA in November 2024 is 11.56¢ per kWh.
The cost of a an 11 kW setup is approximately $39,490 before any incentives, but the federal tax credit provides a 30% credit, reducing your total to $27,643.
Go Solar for less than your cell phone bill.
Average solar panel costs by system size in St. Landry Parish
Presented below and to the left, you will see a thorough price breakdown for multiple solar panel system sizes installed in St. Landry Parish. Although a bigger solar installation carries a larger expense, it also provides greater electricity savings and higher income tax credits.
Using the solar panel cost calculator situated below and to the right, you can view a detailed cost and benefit analysis based on an average electric bill of $156.99 in St. Landry Parish. Change the $156.99 with your typical electricity bill to get customized results.
System Size
Roof Size Min. space required
Electricity Value Annual Production
Est. Price
System Size 7kW
Roof Size Min. space required
501 ft²
Electricity Value Annual Production $1,349 a year
Est. Price
$17,591
Savings from a 7kWthis system
Est. yearly production 11,242 kWh
Est. monthly savings $112
Full payback in 9 years
Environmental Impacts
Reduces CO2 emissions by 5.65 tons a year
Equivalent to planting 259 trees a year
Equivalent to driving 13,981 mi less a year
System Size 8kW
Roof Size Min. space required
572 ft²
Electricity Value Annual Production $1,542 a year
Est. Price
$20,104
Savings from a 8kWthis system
Est. yearly production 12,848 kWh
Est. monthly savings $128
Full payback in 11 years
Environmental Impacts
Reduces CO2 emissions by 6.46 tons a year
Equivalent to planting 296 trees a year
Equivalent to driving 15,978 mi less a year
System Size 9kW
Roof Size Min. space required
644 ft²
Electricity Value Annual Production $1,734 a year
Est. Price
$22,617
Savings from a 9kWthis system
Est. yearly production 14,454 kWh
Est. monthly savings $145
Full payback in 12 years
Environmental Impacts
Reduces CO2 emissions by 7.26 tons a year
Equivalent to planting 334 trees a year
Equivalent to driving 17,975 mi less a year
System Size 10kW
Roof Size Min. space required
715 ft²
Electricity Value Annual Production $1,927 a year
Est. Price
$25,130
Savings from a 10kWthis system
Est. yearly production 16,060 kWh
Est. monthly savings $157
Full payback in 13 years
Environmental Impacts
Reduces CO2 emissions by 7.89 tons a year
Equivalent to planting 362 trees a year
Equivalent to driving 19,525 mi less a year
System Size 11kW
Roof Size Min. space required
787 ft²
Electricity Value Annual Production $2,120 a year
Est. Price
$27,643
Savings from a 11kWthis system
Est. yearly production 17,666 kWh
Est. monthly savings $157
Full payback in 15 years
Environmental Impacts
Reduces CO2 emissions by 7.89 tons a year
Equivalent to planting 362 trees a year
Equivalent to driving 19,525 mi less a year
St. Landry Parish Solar Panel Installation Incentives & Rebates | 2024
For rural small businesses and agricultural properties, the REAP Grant could provide funding that covers between 80% and 100% of the necessary expenses for installing renewable energy systems. Think you might qualify? Use our REAP Grant eligibility tool to confirm your eligibility.
The federal government offers a 30% tax credit for residential solar systems, making solar attractive and practical for a variety of homeowners. Moreover, several state and local programs are in place to further encourage the adoption of solar energy.
In Louisiana, 2 solar rebates and incentives are currently available from various utilities and government organizations.
Solar incentives in LAIncentive Description Value
Home Energy Loan Program (HELP)
Value:Up to $6,000
The Louisiana Department of Natural Resources (DNR) manages the Home Energy Loan Program, or HELP, for homeowners making energy efficiency improvements. HELP loans offer a maximum principal of $12,000 to be repaid over five years. Half of the principal is disbursed by the DNR at 2% interest. The other half is disbursed from any of the HELP partner banks at their current market rate. The partner bank will handle all servicing responsibilities. HELP loan partners set their own institutional policies, including their own interest rates and the maximum amount for their own portion of the principal. Interested homeowners should therefore contact their local partner directly to apply or make further inquiries. A list of current HELP loan partners is available from the DNR website.
New Orleans City - Energy Smart Program
Value:Varies
The Energy Smart program is a joint venture between Entergy and the City of New Orleans. Orleans Parish Entergy customers may be eligible for a variety of rebates from the city government for new energy efficient equipment and improvement projects. Available rebates will change from time to time. Current offers include HVAC, windows, insulation/weatherization, ductwork, CFL/LED lighting, smart thermostats, and solar water/pool heating. Total rebate amounts can exceed $5,000 for qualifying customers. Application forms and additional information are available on both the Entergy and New Orleans city websites.
Are solar panels worth it in St. Landry Parish, LA?
For those planning to remain in their homes after the solar system's payback period, adding solar panels is a obvious choice in St. Landry Parish. A 5 kW solar system in St. Landry Parish, LA might save you an average of $25,112.6 over 20 years, with the break even point generally being 7 years.
The cost of not having solar panels in St. Landry Parish, LA
Beyond forgoing the savings discussed previously, not installing solar panels or another form of backup power results in you being completely dependent on your electric utility. The media has demonstrated several cases where total dependence on your utility isn't always ideal.
Annually, customers in St. Landry Parish have dealt with approximately 1.39 utility outages.Yearly, customers in St. Landry Parish have dealt with approximately 1.39 utility outages. On average, each outage lasts for 210.24 minutes. Major events like tornadoes, planned maintenance, or aging infrastructure can considerably extend these durations.
Take a look at the info below to see the number of current electricity customers without power in St. Landry Parish.
Whether a backup battery is included or not, a solar panel system could reduce the burden of potential future outages.
Power Outages
Currently, 0 customers are being tracked in St. Landry Parish.
What impacts the cost of solar panels in St. Landry Parish, LA?
Your Energy Needs - Even though larger solar panel systems are more expensive initially, the average price per watt lowers as the system size grows. For most consumers, installing a system that can generate enough power to reduce their entire electric bill is beneficial, providing significant savings.
Make & Model - There are a range of makes and models of solar panels. Picking an contractor with specific brand preferences means it's even more important important to go with a recommended company. The choice of high-quality models can substantially improve the long-term experience for buyers.
Solar Panel Type - Monocrystalline panels have earned their place as the industry standard, and for good reasons. Even with a higher cost, this technology produce more energy. The majority of installers choose panels constructed using this material.
Your Property - Each property and residence is unique. Issues like uneven land, trees, or other obstructions may add to the complexity of the installation. Currently, most solar installers can assess your home using satellite images and incorporate these elements for the initial cost estimate.
Labor Rates - Companies pay their employees in varying amounts, and these costs are passed down to consumers. It is typical for businesses that offer higher wages to garner better reviews for their services and customer service.
Permitting & Interconnection - Local permitting and utility level interconnection fees differ by area and will impact your final install price. Quality local installers will incorporate these figures into your first estimates to eliminate any surprises.
See what solar panels cost in other St. Landry Parish cities
Solar systems for selling electricity back to the grid.
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St. Landry Parish, LA Solar Panel Cost FAQs
The typical cost per watt for solar panels in St. Landry Parish, LA as of November, 2024 is $3.59/W. A 5 kW solar panel system will cost you around $12,565 in St. Landry Parish, LA after the federal tax credit is applied.
If you live in Louisiana, you can find 2 rebates and incentives through different utilities and government agencies. Additionally, almost everyone is entitled to the 30% federal income tax credit.
Cash payments provide the greatest savings, but numerous financing options for solar panels that are financially advantageous are now available. Financing partners are often associated with many installers, and this will be detailed in your initial quotes.
Yes, on average, the return on investment for 5 kW solar panel systems in St. Landry Parish, LA is achieved in 7 years, with electricity savings amounting to $25,112.6 over 20 years.
Savings from 
Environmental Impacts 
