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Travis County

Solar Panel Cost in Austin, Texas (2026)

Updated March 2026

$28,050
Average system cost
$49,800
25-year savings
9.9 yrs
Payback period
$2.75/W
10.2 kW avg system
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How much do solar panels cost in Austin?

A 10.2 kW system in Austin averages $28,050 installed. At $2.75/W, that puts your payback at 9.9 years with $49,800 in lifetime savings.

Good
$23,843
Average
$28,050
High
$32,257
SizeCost$/WattAnnual savingsPayback
5 kW$13,750$2.75/W$977/yr9.9 yrs
6 kW$16,500$2.75/W$1,172/yr9.9 yrs
7 kW$19,250$2.75/W$1,368/yr9.9 yrs
8 kW$22,000$2.75/W$1,563/yr9.9 yrs
9 kW$24,750$2.75/W$1,758/yr9.9 yrs
10 kW$27,500$2.75/W$1,953/yr9.9 yrs
12 kW$33,000$2.75/W$2,344/yr9.9 yrs
14 kW$38,500$2.75/W$2,735/yr9.9 yrs

* Payback includes 30% federal tax credit.

How much can you save with solar in Austin?

9.9
Year payback
154%
25-yr ROI
$1,992
Per year
$49,800
Lifetime
Average monthly bill$195
Monthly savings with solar$166
Annual savings$1,992
25-year net savings$49,800

After payback in year 9.9, you pocket $1,992 every year for the remaining 15.1 years of the panel warranty. Solar also adds ~4% to home value. On a $550,000 home, that's $22,000 in equity.

What do Austin homeowners ask about solar?

Is solar worth it in Austin?
Absolutely. Austin's higher electricity rates ($0.16/kWh) and strong sun exposure create a 9.9-year payback with 154% ROI over 25 years. Austin Energy also offers a Value of Solar tariff.
How much does solar cost in Austin?
The average 10.2 kW system costs $28,050 installed at $2.75/W ($19,635 after the 30% federal tax credit). Payback takes about 9.9 years.
How does Austin Energy's solar program work?
Austin Energy is a municipal utility with a Value of Solar tariff. Solar customers receive a credit for each kWh produced, calculated based on the value solar provides to the grid. This is separate from traditional net metering.
Does Austin Energy offer solar rebates?
Austin Energy has historically offered rebates for residential solar installations. Check their current rebate availability, as programs change annually based on budget. Texas also exempts solar from property tax increases.
Do solar panels increase home value in Austin?
Studies show solar adds about 4% to home value. On a $550K Austin home, that's roughly $22,000 in added equity. With Austin's hot real estate market, solar is a smart upgrade.

Ready to go solar in Austin?

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