Solar Panel Savings in Louisiana
Louisiana gets 4.9 peak sun hours per day with electricity at 12¢/kWh. See how much you can save with solar panels.
Solar Panel Cost & Savings by System Size in Louisiana
| System Size | Gross Cost | After Credits | Payback | 25-Year Savings | Annual kWh |
|---|---|---|---|---|---|
| 6 kW | $16,500 | $11,550 | 6.3 yrs | $46,881 | 10,731 |
| 8 kW | $22,000 | $15,400 | 8.2 yrs | $45,852 | 14,308 |
| 10 kW | $27,500 | $19,250 | 10.0 yrs | $42,002 | 17,885 |
| 12 kW | $33,000 | $23,100 | 11.7 yrs | $38,152 | 21,462 |
Includes 30% federal ITC + 0% Louisiana state credit. Assumes 3% annual electricity rate increase and 0.5% panel degradation.
Louisiana Solar Incentives
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Is Solar Worth It in Louisiana?
Louisiana averages 4.9 peak sun hours per day, which means an 8 kW solar system would produce approximately 14,308 kWh per year. At the state's average electricity rate of 12¢/kWh, that translates to significant annual savings on your electric bill.
With the federal 30% Investment Tax Credit and Louisiana's 0% state incentive, an 8 kW system costing $22,000 drops to just $15,400 after credits — with a payback period of approximately 8.2 years.
Over 25 years, homeowners in Louisiana can expect to save $45,852 with an 8 kW system, factoring in panel degradation and rising electricity costs. The combination of solid sun exposure and federal incentives makes solar a solid investment in Louisiana.