Battery Storage for Frisco Homes — Keep the Power When Texas Doesn't
Whole-home battery backup for Frisco families — engineered to ride out the next freeze, hurricane or derecho.
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How storage protects Frisco homes through the next ERCOT event
Living in Frisco means living with the Oncor grid — and that grid has buckled twice in five years. Heat advisories blanketed Frisco for the entire August 2023 calendar month, with overnight lows that never dropped below 80°F. The Oncor model rewards self-consumption: charge the battery during the day, run the house off it during peak. For Frisco households, the only fully-controllable response to grid risk is whole-home battery backup. The 30% Federal Investment Tax Credit applies to standalone batteries through 2032 with no upper cap.
Solar in Frisco Solar Battery Installation The Light: common questions
What capacity battery covers a typical Frisco home for 24 hours?
Most Frisco households install 13.5-20 kWh — enough to run the fridge, AC, lights and internet through a one- or two-day event. Enphase IQ Battery 10 — three IQ Battery 5P units stacked to 15 kWh, ideal for Frisco homes already running Enphase microinverters. Enphase IQ Battery 5P stacked to 20 kWh — typical sizing for a Frisco home with 4-bedroom HVAC and electric water heating. Either choice claims the 30% federal credit; we walk you through the tradeoffs in your free assessment.
Can I keep my existing inverters and just add storage in Frisco?
Most Frisco battery installations are retrofits, and yes, they integrate with existing solar gear. We commonly add Powerwall 3, IQ Battery 5P/10, and Franklin aPower onto third-party solar from Sunnova, ADT, SunPower, Freedom Forever and others. We start with an inverter and panel inspection; the vast majority of Frisco retrofits clear without swapping equipment. Permitting in Frisco is generally 7-14 days, and Oncor PTO follows in 14-21 days.
Are batteries worth it financially for Frisco homeowners?
0¢ buyback on Oncor Electric Delivery means every exported kWh is essentially free to the utility — battery storage flips that around. Texas TOU plans charge 24-28¢/kWh at peak and 4-6¢/kWh overnight; the battery moves load from the expensive window to the cheap window. Pair the savings with the 30% ITC and you're typically looking at simple payback in 6-9 years for Frisco homes. Battery owners in Frisco typically see $40-90/month off the electric bill once they switch to a TOU plan from Rhythm Energy, Octopus or another REP.
Why Many Frisco Solar Homes Still Have Electric Bills
Many homeowners in Frisco installed solar expecting strong buyback rates.
The idea was simple:
Solar panels produce energy during the day,extra energy goes to the grid,and those credits offset your nighttime electricity use.
But in many parts of Texas, solar buyback programs have changed.
That means many homeowners now see:
The Export Value Problem
Solar panels often produce more electricity than the home needs during the day.
Without a battery:
- Extra solar power is exported to the grid
- The grid credits that energy at a lower rate
- The home buys electricity back later
Sell solar energy cheaply during the day
and
Buy electricity back at full price at night.
Even though their system produced enough energy overall.
How the Light Battery Program™ Changes the Equation
Battery storage allows your home to store excess solar energy during the day.
Instead of sending that energy to the grid, the battery saves it.
That stored energy can then power your home in the evening when electricity demand increases.
The Light Battery Program™ includes a fixed $54 monthly battery credit to help offset the cost.
Example scenario.
Typical Frisco solar homeowner:
With the Light Battery Program™
Battery lease: $85/monthBattery credit: –$54/month
Instead of exporting solar energy cheaply, homeowners can use their solar power later when electricity is most expensive.
A Battery Upgrade Designed for Solar Homes
The Light Battery Program™ was built for homeowners who already have solar panels installed.
The program combines:
- 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 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
Keep the solar energy your system produces.
The Light Battery Program™ May Be Right If You:
Frisco homeowners often prioritize:
Battery integration aligns with those priorities.
See If Your Frisco 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 before activation.
The Light Battery Program™ is primarily structured as a lease model to reduce upfront investment compared to traditional purchase financing.
Total bill impact depends on system size, usage patterns, 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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