Solar Battery Storage Calculator for Louisiana
See whether adding battery storage to your solar system makes financial sense in Louisiana. With full retail credit net metering and average electricity rates of 13¢/kWh, here is how battery storage stacks up.
Net Metering
Full Retail Credit
Electricity Rate
13¢/kWh
Avg Sun Hours
4.8h/day
Avg Monthly Bill
$145
Battery Storage Calculator for Louisiana
Battery Cost
$12,825
before incentives
After 30% ITC
$8,978
net cost
Payback Period
29.2 years
Annual Savings
$307
Backup During Outage
10.8 hours
of essential-load backup with a 13.5 kWh battery
25-Year Savings Comparison
Solar Without Battery
$44,917
25-year net savings
Solar + Battery
$47,486
25-year net savings
Net Metering Policy: Full retail credit. Battery storage adds backup power but may not significantly increase financial savings since excess solar is already credited at full retail rate.
Estimates based on average electricity costs in Louisiana. Battery costs reflect current market averages including installation. Actual savings depend on your utility rate structure, usage patterns, and local incentive programs. Consult a solar advisor for a personalized quote.
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