Solar Panel Cost in Dallas, TX (2026)
Solar panel costs in Dallas, TX typically run near the Texas state average. A 6 kW system in Dallas costs about $16,750 before the 30% federal ITC, with payback around 8.3 years at local utility rates.
Quick answer
In Dallas, a 6 kW solar panel system costs about $16,750 installed (8.3-year payback). After the 30% federal tax credit, net cost is roughly $11,750. 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
Dallas vs US Average
| Metric | TX | US avg |
|---|---|---|
| 6 kW system (before credit) | $16,750 | $16,271 |
| Net cost after 30% ITC | $11,750 | $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 Dallas?
DFW has a mature solar market with installers serving Plano, Frisco, Arlington, and Dallas proper. Texas lacks state income tax — the 30% federal ITC is the primary tax benefit.
Property tax exemption for solar adds long-term value. Most DFW homeowners use retail electric provider buyback programs rather than full net metering.
Dallas metro install costs run 5–10% above Texas average; Fort Worth suburbs often match state median pricing.
Dallas solar snapshot
- 6 kW system: $13,050 – $23,050
- After 30% ITC: $11,750
- 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 Dallas
- Get quotes from both Dallas and Fort Worth sides
- Compare REP buyback plans
- HOA solar rights protected under Texas law
Frequently Asked Questions
How much do solar panels cost in Dallas?
A 6 kW solar system in Dallas, TX typically costs $13,050–$23,050 before incentives, or $11,750 after the 30% federal tax credit.
Is solar worth it in Dallas?
With 12.8¢/kWh electricity rates and 5.5 peak sun hours, Dallas homeowners often see 8.3-year payback. Use our calculator for your roof and usage.
How does Dallas compare to Texas?
Dallas 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.