The 5 best solar installers in Alabama
SunPro Solar (ADT Solar) National
Why listed: Multi-state residential installer with strong AL coverage. Solid post-install service infrastructure.
Eagle Solar & Light Local
Why listed: Locally-owned residential solar installer with strong reputation in the Birmingham metro.
Alabama Solar Works Local
Why listed: Alabama-headquartered professional solar installer specializing in residential PV and battery storage. Strong statewide reputation.
Sunrun National
Why listed: Largest U.S. residential solar provider. Lease and PPA-focused with commercial ITC pass-through.
Tesla Energy National
Why listed: Tesla Solar Roof, panels, and Powerwall integration in select Alabama markets.
Alabama solar economics in 2026
| Metric | Alabama average |
|---|---|
| Average residential rate | $0.13–$0.16 / kWh |
| Typical 8 kW system cost (cash) | $22,000–$28,000 before incentives |
| Average $/W | $2.75–3.50 |
| Average annual production (kWh per kW) | ~1,400–1,500 kWh/kW/year |
| Net metering structure | Net metering not mandated; varies by utility (TVA, Alabama Power) |
| Average cash payback | 14–17 years |
For full state-by-state cost comparison see solar cost by state.
Alabama incentives and rebates
- TVA Green Connect program: Available to TVA customers; modest production-based incentive.
- No state tax credit. Federal commercial ITC for lease/PPA structures.
- Federal commercial ITC: Lease and PPA structures benefit from the commercial ITC pass-through. See federal tax credit guide.
What to verify before signing in Alabama
- Contractor license: Verify with your state contractor licensing authority before signing.
- NABCEP certification: Most reputable installers carry NABCEP-certified installers on staff. Ask which crew member holds the certification.
- Insurance: General liability + workers comp + roofer's insurance separate from electrical insurance.
- References from your county: Permitting and inspection requirements vary. Ask for 2–3 references from your specific county.
- Get at least three bids: Solar bids vary by 20–35% on the same scope of work. See how to compare solar bids.
Got bids from Alabama installers? Compare them properly.
Upload up to four solar proposals from any Alabama installer. The analyzer compares $/W, production estimates, equipment, and financing structure — and tells you which one to sign.
Analyze My Bids →Frequently asked questions about Alabama solar
Does solar make sense in Alabama?
Yes for most homeowners with a $150+ monthly electric bill, an unshaded roof, and 8+ years of expected ownership. Alabama's specific economics are summarized in the table above.
How much does a typical Alabama solar install cost in 2026?
$22,000–$28,000 for an 8 kW system before incentives. Effective net cost depends on your state and utility incentives.
Should I get more than three bids?
Yes — three is a minimum. Four or five is better. Solar bids vary by 20–35% on the same scope of work. See how to compare solar bids.
Are there other reputable Alabama solar installers besides these?
Many. The list above represents installers with strong public profiles in Alabama; reputable installers exist beyond it. Get bids from a mix and compare them objectively rather than relying on any one list.