Alabama Solar Guide 2026
Everything Alabama homeowners need to know: costs, incentives, net metering policy, and what makes this state unique for solar.
Key fact about Alabama solar
Alabama Power's limited export compensation model and absence of state incentives make it one of the harder states for residential solar ROI. Self-consumption with batteries or EV charging is the primary value path.
Peak sun hours
5
hrs/day avg
Avg electricity rate
13.0¢
per kWh
Median install cost
$2.8/W
before incentives
Typical payback
15 yrs
8 kW system, avg usage
Typical 8 kW system in Alabama
Annual production
14,600 kWh
Year-1 savings
$1,898
System cost (est.)
$22,400
No federal tax credit — Section 25D expired December 31, 2025.
Alabama Net Metering Policy
Limited — Rate ECR or Avoided Cost (Alabama Power)
Alabama Power offers limited solar export compensation — typically at avoided cost rates (~40% of retail) rather than full retail net metering. Alabama has no statewide net metering mandate. This significantly limits solar ROI for most customers.
Alabama Solar Incentives
Available in addition to any utility rebates. Federal 25D credit is $0 for homeowner-owned systems from 2026.
- ✓Property tax exemption on added home value
- ✓No state income tax credit for solar
Top Utilities in Alabama
Interconnection timeline: 4–8 weeks
Calculate your Alabama solar economics
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