El Paso Home Batteries — Keep the Lights on Through ERCOT
Power your El Paso home when the grid goes dark — whole-home or essentials-only configurations available.
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Battery storage in El Paso — the resilient-home story
El Paso, in the heart of El Paso County, has lived through some of the most punishing grid events of the last decade. Battery storage is the only consumer-grade defense against multi-day El Paso Electric outages. Spring 2024 saw multiple severe thunderstorm complexes hit El Paso with hail and 80+ mph straight-line winds. El Paso Electric pays around 5¢/kWh for solar exports while charging more during summer peak — a battery captures that delta. The 30% Federal Investment Tax Credit applies to standalone batteries through 2032 with no upper cap.
Solar in El Paso Solar Battery Installation The Light: common questions
What's the most-installed battery system in El Paso right now?
We size El Paso systems at 13.5-27 kWh based on critical-loads inventory: fridge, HVAC, well pump, internet and lights for 12-36 hours. FranklinWH aPower system with whole-home backup capability — competitive pricing in El Paso for 13-15 kWh tier. Tesla Powerwall 3 with Tesla Solar Roof — the integrated path for El Paso homes building or re-roofing. Both systems are eligible for the 30% Federal Investment Tax Credit through 2032.
How long does a battery retrofit take on a El Paso home with existing solar?
Yes — most El Paso battery installations we do are retrofits, not bundled with new solar. We commonly add Powerwall 3, IQ Battery 5P/10, and Franklin aPower onto third-party solar from Sunnova, ADT, SunPower, Freedom Forever and others. Step one is checking your inverter and main panel — most El Paso retrofits go in without changes; older string inverters occasionally need a small AC-coupling adder (~$1,200). Local permits in El Paso take 1-2 weeks; El Paso Electric PTO clears in 2-3 weeks post-install.
Does a battery in El Paso pay for itself before it wears out?
Texas peak rates run 21-28¢/kWh in 4-7 PM windows; off-peak nights drop to 4-6¢/kWh — that delta is what a battery captures. Don't forget the federal ITC at 30% through 2032 — a El Paso typical 13.5 kWh build sees roughly $4-6K back at tax filing. Typical El Paso savings come in at $40-90/month once a battery is paired with a TOU plan from Rhythm, Octopus or Reliant. El Paso Electric pays around 5¢/kWh for solar exports — workable, but a battery still earns more by self-consuming kWh at retail rates.
Extreme Heat Means High Electricity Usage
El Paso experiences some of the highest summer temperatures in Texas.
During long heat waves, air conditioning systems often run late into the evening and overnight.
Many homeowners installed solar panels to offset this energy demand.
But many still see $120–$200 monthly electric bills, even with solar installed.
The main reason is when energy is used.
Solar panels generate the most electricity during:
But homes in El Paso often use the most electricity after sunset, when cooling systems are still running.
The Solar Timing Problem
Without battery storage, most solar systems operate in a simple cycle.
During the day:
- Solar panels produce electricity
- Extra energy is exported to the grid
- Solar production stops
- Electricity must be purchased from the grid
Exporting solar energy during the day
and then
buying electricity back later at night.
Even though the solar system produced plenty of energy overall.
How the Light Battery Program™ Changes the Math
A solar battery allows your system to store excess solar energy during the day.
Instead of exporting that energy to the grid, the battery saves it.
That stored energy can then power your home after sunset, when electricity demand is highest.
The Light Battery Program™ includes a $54 monthly battery credit that helps offset the battery cost.
Example scenario.
Typical El Paso solar homeowner:
With the Light Battery Program™
Battery lease: $85/monthBattery credit: –$54/month
Instead of exporting solar power and buying electricity later, homeowners can store their solar energy and use it when their home needs it most.
A Battery Upgrade Built for Solar Homes
The Light Battery Program™ was designed specifically for homeowners who already have solar panels installed.
The program includes:
- Battery storage installation
- A participating electricity provider
- A fixed $54 monthly battery credit
- 1:1 net metering structure under the program
- Backup power capability during outages
- Store more of their solar energy
- Reduce electricity purchased from the grid
- Add backup protection during outages
Before and After Adding Battery Storage
Before installing a battery:
Solar powers the home during the dayExtra solar energy exported to the gridElectricity purchased from the grid at night
Typical remaining bill:
~$150/month
After installing a battery:
Solar energy stored during the dayStored energy powers the home in the evening
Battery lease: $85/monthBattery credit: –$54/month
Effective cost:
~$31/month
Actual results depend on:
- Solar system size
- Household electricity usage
- Electric plan
- Battery capacity
Use the solar power your system already produces.
The Light Battery Program™ May Be Right If You:
El Paso has some of the best solar production potential in Texas.
Storage ensures that production works harder for you.
See If Your El Paso Solar System Qualifies
Not every solar system is compatible with a battery upgrade.
Our team reviews:
What homeowners are saying
Frequently Asked Questions
The $54 monthly credit is available under the current participating retail plan used within The Light Battery Program™. Eligibility and plan terms are reviewed prior to enrollment.
Eligible homeowners enrolled in the participating retail plan receive 1:1 net metering under current plan terms. Details are confirmed during qualification.
The Light Battery Program™ is primarily structured as a lease model, designed to reduce upfront investment compared to traditional battery purchase financing.
Total bill impact depends on usage, system size, and rate structure. Many homeowners reduce evening grid exposure significantly, but outcomes vary.
When configured for backup, the battery can power designated circuits or the home during grid interruptions and recharge from solar during daylight.
Get your solar system back to full performance
Don't let hidden issues cost you money. Let's fix it fast.
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