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🦅 Louisiana Solar Panel Calculator 2025

Louisiana's gulf coast sun and low installation costs deliver strong solar value.

$
$20$800+

Avg rate: $0.115/kWh · 5.3 peak sun hrs/day

Your Solar Estimate for Louisiana

10.1 kW

System Size

recommended

10.6 yrs

Payback Period

break-even

$46,512

25-Year Savings

net profit

6t

CO₂ Offset

per year

Estimated installation cost$27,307
US Federal Tax Credit (30% IRA)− $8,192
Net cost to you$19,115
Annual electricity savings$1,800/yr

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Louisiana Solar Facts (2025)

$0.115/kWh

Avg Electricity Rate

5.3 hours

Daily Peak Sun Hours

30% Federal Tax Credit (IRA)

Federal Incentive

Net Metering in Louisiana

Louisiana offers full net metering — you receive full retail credit for excess solar energy sent back to the grid. This maximizes your savings and shortens your payback period.

Frequently Asked Questions

Is solar worth it in Louisiana?+
Louisiana's gulf coast sun and low installation costs deliver strong solar value. With a payback period calculated from local rates of $0.115/kWh and 5.3 peak sun hours per day, solar can be a strong investment in Louisiana.
What is the solar tax credit in Louisiana for 2025?+
Louisiana homeowners qualify for the federal 30% Investment Tax Credit (ITC) under the Inflation Reduction Act, valid through 2032. This means 30% of your total installation cost is deducted directly from your federal tax bill.
How long does solar take to pay back in Louisiana?+
Payback period in Louisiana depends on your monthly electricity bill, roof orientation, and system size. Use the calculator above with your actual monthly bill to get a personalized estimate based on local rates of $0.115/kWh.

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