Home Battery Backup System for Texas Homeowners
Keep essential power running automatically, with a silent battery solution and low monthly payments.
Designed for Texas homeowners who value control, stability, and family protection.
Prepared, protected, and in control.
Energy independence for your home
Keep essential services running when the grid can't. Lights, refrigeration, connectivity, and comfort stay on.
Reliable backup during outages
Automatic, seamless operation. No switches, no action required.
Peace of mind for your family
Comfort, safety, and routine protected during outages and extreme weather.
Remote monitoring and support
Your solution is monitored to ensure consistent performance and reliability.
A simple path to energy independence
See our optionsCheck Your Offer
Clear monthly payment, transparent terms, no surprises. No impact on credit score to verify eligibility.
Professional installation
Installed by a local partner, scheduled around your availability.
Your home protected
Automatic backup power, always ready.
Energy resilience, made accessible.
Turn a large upfront project into a predictable monthly payment.
No large cash outlay. No complexity.
When outages happen, your home stays on.
Outages are unpredictable.
Your power shouldn't be.
Click or hover on any point to see outage statistics
Home battery backup systems for Texas homeowners
Eos Energy Backup and Battery installs home battery systems for homeowners across Texas, with expedited scheduling throughout the Greater Houston area. Our systems provide automatic backup power the moment the grid goes down, with no switches to flip and no action required from you. Power stays on for your refrigerator, lights, Wi-Fi, medical devices, and essential circuits.
We are based in Spring, TX and serve homeowners in Houston, Katy, Sugar Land, The Woodlands, Pearland, Cypress, Tomball, Conroe, and statewide across Texas.
Why Texas homeowners need backup power
Texas averages more than 90 power outage events per year, more than any other state. The average Texan lost 496 minutes of electricity in 2023 alone. Summer heat, winter storms, and an isolated grid create conditions where outages are not a question of if but when. A home battery system removes that uncertainty.
Unlike a portable generator, a battery system starts automatically, runs silently, produces no exhaust, requires no fuel storage, and carries no HOA restrictions. It is always ready, whether the outage lasts two hours or two days.
Sigenergy: the battery platform we chose
Every Eos system is built on the Sigenergy platform. We evaluated multiple manufacturers before selecting Sigenergy for three reasons: surge handling, modular architecture, and V2X capability.
A single Sigenergy controller delivers 17.1 kW of peak surge for 10 seconds, enough to start a 3-ton air conditioner without tripping. The modular design lets homeowners start at 9 kWh and expand to 36 kWh by adding battery modules, without replacing the controller. The optional V2X module allows a compatible electric vehicle to serve as additional backup, adding 60 to 100 kWh of capacity during extended outages.
All Sigenergy components carry a 10-year manufacturer warranty. There is no fuel, no maintenance schedule, and no noise. The system manages load priorities automatically through the smart panel.
Plans and financing
Eos offers five battery plans sized for different homes and backup needs. The Essential plan (9 kWh) covers critical circuits for up to 8 hours and starts at $89.95/month. The Reserve plan (27 kWh) is our most popular: it replaces a standby generator with up to 24 hours of whole-home coverage, starting at $146.91/month. The Ultimate plan (36 kWh, dual inverters) delivers up to 32 hours of backup for large homes, starting at $199.37/month.
All plans are available as a cash purchase or through our in-house financing program. Checking your monthly payment has no impact on your credit score. Installation, permitting, and all required inspections are handled by our team.
How installation works
The process starts with an eligibility check. Answer a few questions about your home and we generate a custom monthly payment with no obligation. If you proceed, our team schedules a site assessment, handles all permitting with your local jurisdiction, and coordinates installation with a local certified partner. Most installations are completed in one to two days.
After installation, the system connects to our remote monitoring platform. Our team receives alerts for any performance events and can diagnose most issues remotely. You also receive mobile app access to monitor battery charge level, grid status, and recent outage activity.