Is Solar Worth It in Texas?
Yes — Texas is one of the top states for residential solar.
Abundant sun and competitive installers support payback in 7–9 years. Net metering or value-of-solar terms vary by retail electric provider.
Average Cost of Solar in Texas (2026)
The total cost of a residential solar system depends on system size, roof type, and installer pricing.
Typical 6–8 kW system:
- Average cost before incentives: $13,000 – $20,000
- Federal tax credit (30%): -$3,900 – $6,000
- Average net cost after federal credit: $9,100 – $14,000
The federal 30% Residential Clean Energy Credit is administered through the Internal Revenue Service.
Most Texas homeowners install 8–10 kW due to high cooling demand.
Solar Incentives in Texas
1. Federal Solar Tax Credit (30%)
30% of installation costs deductible from federal taxes.
2. Net Metering / Buyback
Terms vary by REP; many offer solar buyback or net metering. Compare providers.
3. Property Tax Exemption
Solar installations are exempt from property tax increases in Texas.
Electricity Rates in Texas
Texas has competitive retail markets; rates vary by provider and usage.
A typical Texas homeowner spends $1,400–$2,400 per year on electricity.
Solar can offset most or all of this cost.
Payback Period in Texas
Most homeowners see:
- Payback period: 7–9 years
- 25-year savings: $28,000–$60,000+
Savings depend on roof orientation, local utility rates, system size, and financing method.
Best Cities for Solar in Texas
Solar performs well statewide, but adoption is strongest in:
- Houston
- San Antonio
- Dallas
- Austin
- Fort Worth
Suburban homes with south-facing roofs tend to achieve the highest ROI.
Is Solar Worth It in Texas? (Summary)
Solar makes the most sense if:
- You plan to stay 7+ years
- Your roof gets good sun
- Your bills exceed $120/month
- You qualify for the federal tax credit
Solar is a strong fit for most Texas homeowners with good roof exposure.
How to Calculate Your Texas Solar Savings
Every home is different.
To get a personalized estimate, use the calculator on this page: enter your ZIP, monthly bill, and optional system size to see projected savings and payback.