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Irving solar costs $2.05–$2.45/W in Oncor territory. A 10 kW system runs ~$22,500 gross. Home to the Las Colinas business district, Irving's residential neighborhoods get the same Oncor $9,000 battery rebate and TXU retail-match buyback as Dallas. No federal 25D tax credit.
2026 Alert: The federal residential solar tax credit (Section 25D) expired December 31, 2025. Irving homeowners who purchase solar with cash or a loan receive $0 in federal tax credits. All prices shown are full installed cost. Programs like Propel Solar use a third-party owner to access the commercial ITC with $0 down.
What an Irving homeowner actually pays in 2026 — with and without the Oncor solar+battery rebate.
Irving is fully within Oncor delivery territory, qualifying every residential customer for the best utility solar incentive in deregulated Texas.
A typical battery (Tesla Powerwall 3, 13.5 kWh) costs $12,000-$13,000 installed. With the $9,000 Oncor rebate, your net battery cost drops to approximately $3,500. For Irving homeowners, backup power during ERCOT grid stress events provides real value — especially in the Las Colinas and Valley Ranch areas where power outages can be prolonged. If backup power matters, the Oncor rebate makes the battery an excellent deal.
Irving shares the DFW hail risk profile. Choosing impact-resistant panels protects your investment and may lower insurance costs.
| Panel | Hail Rating | Max Hail Size | Warranty |
|---|---|---|---|
| SunPower Maxeon 7 | IEC 61215 enhanced | 35mm (1.4 in) | 40 yr product + performance |
| REC Alpha Pure-RX | IEC 61215 enhanced | 35mm (1.4 in) | 25 yr product, 92% at yr 25 |
| Canadian Solar HiKu7 | Standard + enhanced testing | 25mm (1 in) standard | 25 yr product, 84.8% at yr 25 |
| Qcells Q.Peak DUO | IEC 61215 enhanced | 35mm (1.4 in) | 25 yr product, 86% at yr 25 |
Irving is in Oncor territory with access to the same top-tier REP solar buyback options as Dallas. TXU Energy's retail-match plan provides effective 1:1 net metering.
| REP | Plan | Buyback Rate | Contract | Rollover |
|---|---|---|---|---|
| TXU EnergyTop Pick | Solar Buyback 24 | Retail-match | 24 mo | |
| TXU Energy | Solar Buyback 12 | Retail-match | 12 mo | |
| Green Mountain Energy | Solar Buyback 36 | 8.5¢/kWh fixed | 36 mo | |
| Chariot Energy | Solar Buyback 24 | 7.0¢/kWh fixed | 24 mo | |
| Constellation | Solar Buyback 12 | 6.5¢/kWh fixed | 12 mo | |
| Shell Energy | Solar Buyback 24 | 6.0¢/kWh fixed | 24 mo | |
| Rhythm Energy | Solar Buyback | Wholesale (variable) | Mo-to-mo |
TXU Energy's Solar Buyback plan credits exported solar at the exact same rate you pay for consumption — effectively 1:1 net metering. Irving homeowners benefit from the same TXU retail-match as Dallas since both are in Oncor territory and Dallas County. Houston and South Texas cannot access this plan.
The 100% Texas property tax exemption is a major financial incentive for Irving solar owners.
File Form 50-123 with the Dallas Central Appraisal District (DCAD) by April 30 following your solar installation. Irving is in Dallas County, so you file with the same appraisal district as Dallas residents. At Dallas County's 2.17% rate on a $22,500 system, this saves approximately $488 per year in the first decade.
Estimate your Irving solar costs, production, and savings. Accounts for 25D expiration, Oncor territory rates, and the Texas property tax exemption.
Estimate your solar cost, payback period, and 25-year savings for any major TX metro.
Federal Residential Solar Tax Credit (Section 25D) Expired
Homeowners who purchase solar with cash or a loan receive $0 in federal tax credits. Section 25D expired December 31, 2025.
CenterPoint delivery area. Deregulated — choose a solar buyback REP for best export value. High humidity reduces panel efficiency slightly. Strong solar irradiance despite cloud cover. Largest TX solar market by installed capacity.
Cost Range
$2.00–$2.40/W
Peak Sun Hours
5.3 hrs/day
Avg Electric Rate
$0.14/kWh
County Tax Rate
2.31%
Annual Production
15,476
kWh/year
Annual Savings
$1,800
per year
Payback Period
12.2
years
25-Year Savings
$65,627
total
Estimates based on average 2026 TX solar pricing, 5.3 peak sun hours/day, 0.5%/year panel degradation, 3%/year electricity rate increase, and TX property tax exemption (Tax Code §11.27). Actual costs vary by installer, roof condition, and system configuration. Section 25D residential ITC expired Dec 31, 2025 — $0 federal tax credit for cash/loan purchases.
The calculator reflects $0 federal tax credit for cash and loan purchases. Section 25D expired December 31, 2025. Programs like Propel Solar use a third-party owner to claim the 30% commercial ITC (Section 48/48E).
The Oncor solar+battery rebate of up to $9,000 is not automatically included. If you plan to add battery storage, subtract the applicable rebate from the total system cost.
Propel Solar gives Irving homeowners $0 down solar with a fixed payment and full ownership by year 5 — ideal for residential neighborhoods from Valley Ranch to South Irving.
A third-party financing company owns your system and captures the 30% Section 48 commercial ITC — savings that homeowners cannot access since 25D expired.
If your Irving electricity bill is $160/mo, your Propel payment is approximately $144/mo — saving roughly 10% from day one. Fixed and predictable.
Full ownership transfers after approximately 5 years at no additional cost. Silfab 440W American-made panels with free maintenance during financing.
For Irving homeowners who do not have $22,500 in cash, Propel Solar provides immediate savings with zero upfront risk. Combined with Dallas County's property tax exemption, Propel delivers strong value.
Common questions about solar panel costs in Irving, TX.
Solar costs in Dallas — same Oncor territory and Dallas County tax rate as Irving.
Read guideFull guide to the Oncor rebate program — eligibility, amounts, and how to apply.
Read guideComplete guide to REP buyback rates including TXU retail-match details.
Read guideComplete overview of going solar in Texas — incentives, timeline, and what to expect.
Read guideLast updated: March 8, 2026. Prices, rebate amounts, REP buyback rates, and utility programs may change.
NuWatt Energy partners with experienced DFW solar installers who know Oncor territory — from the battery rebate application to hail-resistant panel selection and TXU buyback optimization. Get a free assessment for your Irving home.