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Texas · Updated October 18, 2026
How much does a home battery cost in Texas? (2026)
Buying a home battery in Texas costs about $1,000 per kWh installed, so a typical 13 kWh battery runs about $13,000, and there's no federal tax credit for it in 2026. Here's what the popular brands cost, what their warranties cover, what rebates exist, and how a $0-upfront program compares.
- About $13,000 for one battery (about 13 kWh) in Texas; the typical range is $11,050–$14,950 (EnergySage, October 2026).
- No federal credit in 2026. The 30% residential clean energy credit ended for purchases after December 31, 2025.
- Or $0 upfront. Through Solrite, Watt Hero installs up to 60 kWh of Duracell batteries for $0 upfront and $20/month, serviced for 20 years.
Popular home batteries: size, price and warranty
| Battery | Usable storage | Typical installed price | Warranty |
|---|---|---|---|
| Tesla Powerwall 3 | 13.5 kWh | about $13,055 (EnergySage brand average) | 10 years (Tesla says it can drop to 4 years without an internet connection) |
| Enphase IQ Battery 10C | 10 kWh | about $14,290 (EnergySage brand average) | 15 years or 6,000 cycles |
| FranklinWH aPower 2 | 15 kWh | about $18,480 (EnergySage brand average) | 15 years or 60 MWh (4 years if not registered) |
| Generac PWRcell 2 | 9–18 kWh per cabinet | not published by Generac | 10 years (modules: 10 years or 7.56 MWh) |
| Solrite program (Duracell) | up to 60 kWh | $0 upfront, $0 installation fee, $20/mo | Solrite services and replaces it for the full 20-year agreement |
Brand averages are EnergySage national quote data (H1 2026, updated July 13, 2026), before any incentives; Texas quotes vary by installer, home and electrical work. Specs and warranties from each manufacturer's datasheet or warranty document.
What drives the price
- How much storage you buy. Price scales with kWh. One battery covers essentials; whole-home backup usually takes two or more.
- Electrical work. A main panel upgrade, a backup subpanel or long wire runs add cost.
- Pairing with your solar. Some batteries add an inverter; others connect to the solar you have.
- Permits and inspection through your city and your utility (Oncor, CenterPoint, AEP Texas or TNMP).
Rebates and credits in 2026
| Program | Status |
|---|---|
| Federal 30% credit (Section 25D) | Ended. Not allowed for expenditures after December 31, 2025 (IRS). |
| Oncor (DFW) | No standalone battery rebate. Oncor's 2026 solar program can include storage only with a new solar system, paid to approved installers, capped at 50% of project cost; homes that already have solar don't qualify. Limited 2026 budget; submissions close November 30, 2026 or when funds run out. |
| CenterPoint (Houston) | No battery incentive found. Its residential solar program pays installers $135/kW for solar panels, not batteries. |
What 60 kWh would cost to buy
At the Texas average of about $1,000 per kWh, buying 60 kWh of storage outright would run roughly $60,000 before any electrical upgrades. Our estimate, from EnergySage's Texas average; real quotes vary.
Through the Solrite program, the same amount of storage costs $0 upfront and $20 a month ($4,800 over 20 years). The trade-offs: Solrite owns the batteries, it's a 20-year agreement, and you enroll with a Solrite-approved electricity provider (about 14¢/kWh including delivery, $9.95/mo base charge; leaving that provider early carries a penalty). In return, Solrite maintains and replaces the batteries for the whole term. How the program works →
Common questions
How much is a Tesla Powerwall in Texas?
Tesla doesn't list a price on its Powerwall page. EnergySage's 2026 quote data puts the Tesla average at about $967 per kWh, or about $13,055 for one 13.5 kWh Powerwall, before incentives. Texas installer quotes vary.
Is there a tax credit for home batteries in 2026?
Not federally. The residential clean energy credit (Section 25D) ended for expenditures after December 31, 2025. Ask a tax professional about your situation.
Is a home battery worth it in Texas?
It depends on how much solar you export for a few cents, how much power you buy back at night, and how much backup you want. Your bill shows the first two. Upload it for an instant estimate.
Do I need solar to get a battery?
Not for the Solrite program. Homes without solar can join for backup power and the program's electricity rate. Homes on Oncor, CenterPoint, AEP Texas or TNMP qualify; co-ops and city-owned utilities don't.
Sources
- EnergySage, home battery cost (brand averages, H1 2026 data, updated Jul 13, 2026): energysage.com; Texas battery cost (as of Oct 2026): energysage.com/tx
- Tesla Powerwall 3 datasheet: tesla.com PDF
- Enphase IQ Battery 10C data sheet and US limited warranty (Nov 1, 2025): enphase.com
- FranklinWH aPower 2 datasheet (Oct 9, 2026) and limited warranty (May 2026): franklinwh.com
- Generac PWRcell 2 spec guide (Rev A, Jul 2025): generac.com PDF
- IRS, One Big Beautiful Bill provisions (Section 25D): irs.gov (reviewed Oct 16, 2026)
- Oncor 2026 Solar PV Standard Offer Program Manual (v1.0, Jan 15, 2026): oncor.com PDF
- CenterPoint residential solar program: centerpointenergy.com
Skip the $13,000 price tag
Upload a photo of your electric bill and see what a $0-upfront battery could do for your home. Or call or text 310-359-3809.
General information based on public sources as of October 18, 2026; prices and programs change. Rates, fees, eligibility and program terms must be verified for your home; the current EFL and agreement control. Tesla, Powerwall, Enphase, FranklinWH and Generac are trademarks of their owners; Watt Hero is not affiliated with them. Watt Hero is an Authorized Solrite Dealer.