Is Solar Worth It in Alabama in 2026?
Complete analysis of solar costs, incentives, net metering, and payback for Alabama homeowners — without the federal ITC.
Cost Per Watt
$2.70
installed
Electricity Rate
$0.128
per kWh
Payback (No ITC)
14.4 yr
current reality
Payback (With 30% ITC)
10.1 yr
hypothetical
25-Year ROI
73%
return on investment
Incentive Breakdown — Alabama
Available incentives for a typical 7kW residential solar system in Alabama
Federal ITC (25D)
ExpiredThe federal solar Investment Tax Credit expired on January 1, 2026. No federal credit available for new installations.
State Tax Credit
NoneAlabama does not offer a state tax credit for solar installations.
SREC Market
Not AvailableAlabama does not have a traditional SREC market.
Property Tax Exemption
No statewide property tax exemption for solar
Sales Tax Exemption
No statewide sales tax exemption for solar
Key Incentives: Limited state-level solar incentives.
Solar Math — With vs Without Federal ITC
Cost breakdown for a typical 7kW residential system in Alabama
2026 Reality (No Federal ITC)
- System Size
- 7 kW
- Cost per Watt
- $2.70/W
- Gross Cost
- $18,900
- Federal ITC
- $0
- Net Cost
- $18,900
- Annual Savings
- $1,309/yr
- Payback Period
- 14.4 years
Hypothetical (With 30% ITC)
- System Size
- 7 kW
- Cost per Watt
- $2.70/W
- Gross Cost
- $18,900
- Federal ITC (30%)
- -$5,670
- Net Cost
- $13,230
- Annual Savings
- $1,309/yr
- Payback Period
- 10.1 years
Impact: Without the federal ITC, Alabama homeowners face a 4.3-year longer payback period — paying $5,670 more out of pocket.
Net Metering Policy — Alabama
How Alabama compensates your excess solar production
No statewide net metering mandate. Export compensation varies by utility and is typically minimal.
Alabama has no statewide net metering mandate. Alabama Power offers a Solar Generation Buyback rate at a reduced rate.
Cost Per Watt Benchmark — Alabama
Alabama Average
$2.70/W
National Average
$3.05/W
Typical 7kW System
$18,900
Alabama's average installed cost is below the national average of $3.05/W
Breakeven Timeline
Without the federal ITC, a typical 7kW system in Alabama breaks even in 14.4 years. With the former 30% ITC, payback would drop to 10.1 years.
Without Federal ITC
14.4
years to break even
With Former 30% ITC
10.1
years to break even
Production Details
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