Solar Panel Cost in Austin, TX (2026)
Solar panel costs in Austin, TX typically run above the Texas state average. A 6 kW system in Austin costs about $17,050 before the 30% federal ITC, with payback around 8.3 years at local utility rates.
Quick answer
In Austin, a 6 kW solar panel system costs about $17,050 installed (8.3-year payback). After the 30% federal tax credit, net cost is roughly $11,950. Annual savings: ~$1,310/year at 12.8¢/kWh.
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Estimate for Texas
$7,200net after 30% ITC
~4 kW · 10 panels · $10,300 before credits · 12.8¢/kWh
Annual savings
$874
Payback
8.2 yrs
25-year savings
$22,944
25-year savings timeline
Includes ~3% utility rate growth & 0.5%/yr panel degradation
Austin vs US Average
| Metric | TX | US avg |
|---|---|---|
| 6 kW system (before credit) | $17,050 | $16,271 |
| Net cost after 30% ITC | $11,950 | $11,390 |
| Cost per watt | $0.00/W | — |
| Annual electricity savings | $1,310 | $1,335 |
| Payback period (years) | 8.3 yrs | 9 yrs |
| Electricity rate | 12.8¢/kWh | — |
Updated 2026-07-07. Estimates only.
What affects solar costs in Austin?
Austin Energy offers competitive solar programs and buyback rates vs. many Texas REPs. Tech-sector homeowners often pair solar with EV charging.
Austin metro install costs run slightly above Texas average due to labor demand and permitting in Travis County.
Austin payback typically 8–11 years with good sun and rising Austin Energy rates.
Austin solar snapshot
- 6 kW system: $13,300 – $23,500
- After 30% ITC: $11,950
- Electric rate: 12.8¢/kWh · Peak sun: 5.5 hrs/day
- Payback: ~8.3 years · Annual savings: ~$1,310
How to maximize solar ROI in Austin
- Compare Austin Energy vs. REP solar plans
- Bundle EV charger with install quote
- Check PACE financing if available locally
Frequently Asked Questions
How much do solar panels cost in Austin?
A 6 kW solar system in Austin, TX typically costs $13,300–$23,500 before incentives, or $11,950 after the 30% federal tax credit.
Is solar worth it in Austin?
With 12.8¢/kWh electricity rates and 5.5 peak sun hours, Austin homeowners often see 8.3-year payback. Use our calculator for your roof and usage.
How does Austin compare to Texas?
Austin install pricing is among the higher-cost metros in Texas.
Related pages
How We Calculate Solar Costs
MySunROI estimates combine NREL residential PV installed-price benchmarks, EIA state electricity rates, and regional labor modifiers — updated 2026-07-07.
Estimates only. Last updated 2026-07-07. Estimates based on NREL PV cost benchmarks, EIA electricity rates, and 2026 installer pricing surveys.