Solar Panels Cost $14k-$24k in Jefferson Davis Parish, LA | February, 2025
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How much do solar panels cost in Jefferson Davis Parish, LA in 2025?
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In the month of February, 2025 in Jefferson Davis Parish, LA you will pay about $3.46 per watt to get solar panels.
According to this price, solar panel installations will cost you approximately $3,460 per 1000 watts (1 kW) of production capacounty. In Jefferson Davis Parish, the price of a 5 kW panel install is typically $12,110, after a 30% federal tax credit. However, it’s important to realize that a more extensive system could be essential to ensure your energy needs are met.
To the left, you can select your county to view the average roof size and average maximum capacity for residential solar on homes in your area. Displayed below is an outline of the price, payback period, and 20-year average 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.
Jefferson Davis Parish: $12,110US Average: $12,523
Average Payback Period The number of years until you break even on the solar investment.
Jefferson Davis Parish: 6 yearsUS Average: 7 years
Average Net 20-year savings The total amount of money saved over 20 years minus the out-of-pocket cost.
Jefferson Davis Parish: $21,515US Average: $16,301
Solar Potential in Jefferson Davis Parish
Estimated system size and solar electricity production per median viable roof in Jefferson Davis Parish.
Roof size 965sq. ft.
Capacity 13.5kW DC
Electricity 16.7kkWh AC per yr.
Electricity Costs in Jefferson Davis Parish, LA & What that Means for Your Solar Panel Pricing
Jefferson Davis Parish's typical monthly kWh usage is 1,239, with the average electric bill around 161.73. Bear in mind that this statistic takes into account smaller residences including apartments, known for lower energy consumption.
As of February 2025, the average rate for electricity per kWh in Jefferson Davis Parish, LA is 13.06¢.
At first, a 10 kW solar panel installation is priced at $34,600, but after a 30% tax credit, the final price is $24,220.
Go Solar for less than your cell phone bill.
Average solar panel costs by system size in Jefferson Davis Parish
To the left, we have displayed a thorough cost analysis for different solar panel system sizes installed in Jefferson Davis Parish. A larger solar array will expectedly cost more, but it will also offer greater electricity savings and more substantial income tax credits.
The cost-benefit analysis for solar panels, shown in the calculator to the right and below, is based on an average electric bill of $161.73 in Jefferson Davis Parish. Simply change the $161.73 to your typical electricity bill for more precise results.
System Size
Roof Size Min. space required
Electricity Value Annual Production
Est. Price
System Size 6kW
Roof Size Min. space required
429 ft²
Electricity Value Annual Production $1,253 a year
Est. Price
$14,532
Savings from a 6kWthis system
Est. yearly production 9,636 kWh
Est. monthly savings $104
Full payback in 7 years
Environmental Impacts
Reduces CO2 emissions by 4.98 tons a year
Equivalent to planting 229 trees a year
Equivalent to driving 12,329 mi less a year
System Size 7kW
Roof Size Min. space required
501 ft²
Electricity Value Annual Production $1,461 a year
Est. Price
$16,954
Savings from a 7kWthis system
Est. yearly production 11,242 kWh
Est. monthly savings $122
Full payback in 9 years
Environmental Impacts
Reduces CO2 emissions by 5.81 tons a year
Equivalent to planting 267 trees a year
Equivalent to driving 14,383 mi less a year
System Size 8kW
Roof Size Min. space required
572 ft²
Electricity Value Annual Production $1,670 a year
Est. Price
$19,376
Savings from a 8kWthis system
Est. yearly production 12,848 kWh
Est. monthly savings $139
Full payback in 10 years
Environmental Impacts
Reduces CO2 emissions by 6.64 tons a year
Equivalent to planting 305 trees a year
Equivalent to driving 16,438 mi less a year
System Size 9kW
Roof Size Min. space required
644 ft²
Electricity Value Annual Production $1,879 a year
Est. Price
$21,798
Savings from a 9kWthis system
Est. yearly production 14,454 kWh
Est. monthly savings $157
Full payback in 11 years
Environmental Impacts
Reduces CO2 emissions by 7.47 tons a year
Equivalent to planting 343 trees a year
Equivalent to driving 18,493 mi less a year
System Size 10kW
Roof Size Min. space required
715 ft²
Electricity Value Annual Production $2,088 a year
Est. Price
$24,220
Savings from a 10kWthis system
Est. yearly production 16,060 kWh
Est. monthly savings $162
Full payback in 12 years
Environmental Impacts
Reduces CO2 emissions by 7.73 tons a year
Equivalent to planting 355 trees a year
Equivalent to driving 19,133 mi less a year
Jefferson Davis Parish Solar Panel Installation Incentives & Rebates | 2025
Rural small business and farm owners might benefit from the REAP Grant, which could cover 80% to 100% of their solar or wind energy installation expenses. Think you fall into this category? Check your qualification with our REAP Grant eligibility tool.
For those considering residential solar, the 30% federal income tax credit is accessible to most people, which makes solar power a wise investment in various parts of the country. Furthermore, several state and local initiatives are in place to further encourage the adoption of solar energy.
Different utilities and governmental organizations in Louisiana offer 2 solar rebate and incentive initiatives.
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 Jefferson Davis Parish, LA?
If you expect to own your residence longer than the solar system's payback period, solar panels are a smart investment in Jefferson Davis Parish. Over a 20 year period, a 5 kW solar system in Jefferson Davis Parish, LA could save you an estimated $26,705.2, with the average break even time being 6 years.
The cost of not having solar panels in Jefferson Davis Parish, LA
Besides the savings mentioned earlier, failing to have solar panels or an alternative energy backup means you being wholly dependent on your electric utility for electricity. As recent news articles have shown, total reliance on your utility provider isn't always the best situation.
Customers in Jefferson Davis Parish experience roughly 1.39 outages per year. Each outage lasts an average of 210.24 minutes. In the case of major events such as winter storms, aging infrastructure, or vandalism, this period can increase substantially.
See the graphic below to see the number of current electricity customers without power in Jefferson Davis Parish.
A solar panel system could reduce the inconvenience of future outages, even if it lacks a backup battery.
Power Outages
Currently, 0 customers are being tracked in Jefferson Davis Parish.
What impacts the cost of solar panels in Jefferson Davis Parish, LA?
Your Energy Needs - When opting for larger solar panel systems, the overall expense is greater; however, the cost per watt reduces with an increase in system size. Consumers often find that setting up a solar system to fully cover their electric bill is a beneficial decision, resulting in the most savings.
Make & Model - Just like many products, solar panels are offered in a variety of makes and models. Given the certain system preferences an contractor might have, selecting a reputable contractor is critical. For buyers seeking a superior long-term experience, opting for superior quality equipment is essential.
Solar Panel Type - Monocrystalline panels have earned their place as the standard in the industry, and for good reasons. Although they are more expensive, they generate increased energy. The majority of installers use panels made of this material.
Your Property - Each property and home presents unique challenges. Trees, irregular terrain, or other obstacles may complicate the installation process. These days, satellite images allow many solar installers to evaluate your home and incorporate these factors into the preliminary cost estimate.
Labor Rates - The varying wages that companies offer their employees result in costs that are ultimately passed on to consumers. Businesses frequently receive higher reviews for their work and customer service when they pay higher wages.
Permitting & Interconnection - Regional differences in permitting and utility interconnection fees will influence your installation cost. Reputable local installers will include these numbers into your preliminary quotes to prevent any surprises.
See what solar panels cost in other Jefferson Davis Parish cities
In February, 2025, the typical price per watt for solar panels in Jefferson Davis Parish, LA is $3.46/W. The installation of a 5 kW solar panel system in Jefferson Davis Parish, LA will cost about $12,110 after federal tax credits.
Louisiana offers 2 different rebates and incentives from a range of utilities and government organizations. On top of that, nearly everyone can qualify for the 30% federal tax credit.
While cash payments provide the most savings, there are now many financing options for solar panels that are also advantageous. Initial quotes from installers will frequently contain information about available financing options.
Yes, the average 5 kW solar panel payback time in Jefferson Davis Parish, LA is 6 years, with expected savings of $26,705.2 on electricity over 20 years.