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Dallas County

Solar Panel Cost in Irving, Texas (2026)

Updated March 2026

$26,810
Average system cost
$42,900
25-year savings
10.9 yrs
Payback period
$2.58/W
10.4 kW avg system
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How much do solar panels cost in Irving?

A 10.4 kW system in Irving averages $26,810 installed. At $2.58/W, that puts your payback at 10.9 years with $42,900 in lifetime savings.

Good
$22,789
Average
$26,810
High
$30,831
SizeCost$/WattAnnual savingsPayback
5 kW$12,900$2.58/W$825/yr10.9 yrs
6 kW$15,480$2.58/W$990/yr10.9 yrs
7 kW$18,060$2.58/W$1,155/yr10.9 yrs
8 kW$20,640$2.58/W$1,320/yr10.9 yrs
9 kW$23,220$2.58/W$1,485/yr10.9 yrs
10 kW$25,800$2.58/W$1,650/yr10.9 yrs
12 kW$30,960$2.58/W$1,980/yr10.9 yrs
14 kW$36,120$2.58/W$2,310/yr10.9 yrs

* Payback includes 30% federal tax credit.

How much can you save with solar in Irving?

10.9
Year payback
129%
25-yr ROI
$1,716
Per year
$42,900
Lifetime
Average monthly bill$168
Monthly savings with solar$143
Annual savings$1,716
25-year net savings$42,900

After payback in year 10.9, you pocket $1,716 every year for the remaining 14.1 years of the panel warranty. Solar also adds ~4% to home value. On a $400,000 home, that's $16,000 in equity.

What do Irving homeowners ask about solar?

Is solar a good investment in Irving?
Yes. With a 10.9-year payback and 129% ROI over 25 years, solar in Irving outperforms most investment alternatives. After payback, you're saving $1,716/year.
How much does a solar system cost in Irving?
The average 10.4 kW system costs $26,810 before incentives ($18,767 after the 30% federal tax credit). At $2.58/W installed, payback takes about 11 years.
Are there any solar incentives in Irving?
Texas exempts solar equipment from property tax increases, so going solar won't raise your property taxes. Some retail electricity providers also offer buyback credits for excess solar generation.
How long do solar panels last?
Modern solar panels are warrantied for 25 years and typically produce power for 30-35 years. Most panels degrade less than 0.5% per year.
Do solar panels increase home value in Irving?
Studies show solar adds about 4% to home value. On a $400K Irving home, that's roughly $16,000 in added equity.

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