Texas Battery Solution — $0 Upfront Home Battery Backup in Houston

Texas Battery Solution

Plans Pricing How It Works (281) 832-4519 Enroll Now

Serving Houston · CenterPoint Territory

Keep your power on when the grid goes down.

sonnen Core and Duracell home battery systems installed at $0 upfront. One flat 12¢/kWh all-in rate, 20-year warranty, zero maintenance for you.

See My Options How It Works

✓ $0 upfront✓ 20-yr warranty✓ Installed & serviced by Upgrid

Upfront cost — VPA program

12¢

All-in rate per kWh

150+

Texas homes enrolled

20 yr

Equipment & workmanship warranty

Four plans, one simple rate

Choose your battery. Add solar if you want it.

Every plan covers your critical loads — lights, refrigerator, outlets, electronics, and medical devices — with $0 upfront. Adding solar recharges your battery from the sun and extends backup runtime through daylight hours.

MOST POPULARINSIDE · GARAGE

Garage Backup — Battery Only

Three 20 kW sonnen Core units inside your garage — 60 kW total. German-engineered, maximum backup runtime.

$0 down · flat 12¢/kWh, no escalator · 20-yr warranty

Enroll →

☀ + SOLAR

INSIDE · GARAGE

Garage Backup + Solar

The same 3 × 20 kW sonnen Core system plus rooftop solar sized to your home — recharge daily for extended runtime during long outages.

$0 down · 12¢/kWh + 2.99%/yr* · 25-yr warranty

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Duracell 40 kW battery on an exterior wall

OUTSIDE · NO GARAGE NEEDED

Exterior Backup — Battery Only

One 40 kW Duracell unit mounted on the outside of your home. Weatherproof outdoor-rated enclosure — nothing inside your garage.

$0 down · flat 12¢/kWh, no escalator · 20-yr warranty

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☀ + SOLAR

OUTSIDE · NO GARAGE NEEDED

Exterior Backup + Solar

The 40 kW Duracell exterior system plus rooftop solar sized to your roof and usage — daytime recharging for indefinite runtime in daylight.

$0 down · 12¢/kWh + 2.99%/yr* · 25-yr warranty

Enroll →

* Solar + battery plans: rate starts at 12¢/kWh with a 2.99% annual escalator from year 2, and carry a 25-year equipment & workmanship warranty. Battery-only plans: flat 12¢/kWh with no escalator and a 20-year equipment & workmanship warranty. Optional window/portable A/C add-on: $20/mo with 20-year warranty.

One simple rate. No surprises.

You only pay for the power your battery delivers. Energy at 9¢, transmission & delivery at 3¢ — a flat 12¢/kWh all-in for the full 20-year term. Upgrid handles all maintenance, repairs, and insurance at no cost to you.

Start My Enrollment →

Energy9¢ / kWh

Transmission & delivery3¢ / kWh

All-in rate12¢ / kWh

How it works

Enrolled in 4 steps — all from your phone.

Apply online

Your info, your plan choice, and a quick guided photo survey.

Sign your VPA

Review terms with our Co-Pilot and sign electronically via DocuSign.

Pro installation

Upgrid's licensed team handles permits, install, and interconnection in 1–2 days.

Power on

Your system goes live with 24/7 app monitoring. Storm-ready.

While the neighborhood is dark

Life goes on — game night included.

When the grid goes down, your battery takes over in milliseconds. Lights, fridge, internet, and the people you love — all still on.

★★★★★

"During Hurricane Beryl, my family had power for 3 full days while my neighbors were dark. Best decision I've made for my home — and $0 upfront."

Maria G. · Katy, TX

★★★★★

"Upgrid handled everything — permits, installation, interconnection. One-day install. The app shows me real-time battery status. I never worry about outages anymore."

James T. · Sugar Land, TX

Texas Battery Solution

Houston, TX · CenterPoint territory