Boerne Solar + Storage — Use Every kWh You Produce
Solar + storage for Boerne — keep every kWh, ride out grid events, claim the 30% credit.
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Maximizing solar value in Boerne with battery storage
For most Boerne households, the question is no longer whether to add a battery — it's which one and how big. May 2024's storm complex was the costliest non-tropical outage event in Texas history — Boerne homes without storage paid the price in spoiled food and hotel bills. The 30% Federal Investment Tax Credit applies to standalone batteries through 2032 with no upper cap. On PEC in Boerne, the highest ROI play is to store solar kWh and discharge during 4-7 PM peak. Battery storage retrofitted onto Boerne solar usually delivers another 20-31% bill reduction by capturing midday surplus for evening use.
Solar in Boerne: common questions
Which battery cuts Boerne bills the most when added to existing solar?
Most Boerne households install 13.5-20 kWh — enough to run the fridge, AC, lights and internet through a one- or two-day event. Tesla Powerwall 3 with Tesla Solar Roof — the integrated path for Boerne homes building or re-roofing. Tesla Powerwall 3 (13.5 kWh, AC-coupled with built-in solar inverter) — our most-installed battery in Boerne for whole-home backup. Both systems are eligible for the 30% Federal Investment Tax Credit through 2032.
What's the typical ROI on a battery retrofit for Boerne solar homes?
Yes, retrofits are the majority of our Boerne battery work and almost always go in clean. Whether your panels came from Sunnova, ADT Solar, SunPower, Tesla, Vivint or Freedom Forever, we can layer storage on top with Tesla, Enphase or Franklin. Our retrofit assessment covers your inverter, main panel and grounding; the typical Boerne home retrofits with no inverter swap. Permitting in Boerne is generally 7-14 days, and PEC PTO follows in 14-21 days.
What's the payback period on a battery retrofit in Boerne?
Pedernales Electric Cooperative offers a 7¢/kWh export credit — better than most TX utilities, but a battery still wins for backup power and time-of-use shifting. Boerne homeowners typically save $40-90/month with a battery on a time-of-use plan from REPs like Rhythm Energy, Octopus Energy or Constellation. Once you factor in the 30% federal credit and an avoided $1100 per outage event, payback typically lands in the 6-10-year range. 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.
The Math Behind the $31 Battery Cost
Many Boerne homeowners installed solar expecting their electric bill to disappear.
But today many still pay $120, $150, or even $200+ per month because most homes use the most energy after the sun goes down.
The Light Battery Program™ changes how solar works by adding battery storage and pairing it with an electricity plan that includes a $54 monthly battery credit.
Here’s a simplified example.
Typical Solar Home Today
With the Light Battery Program™
Battery lease: $85/monthBattery credit: –$54/month
Instead of exporting solar cheaply during the day and buying power back at night, the battery allows you to store solar energy and use it when your home actually needs it.
Why Many Solar Homes in Boerne Still Have Electric Bills
Across Texas, the original solar math has changed.
Several things happened:
- Solar buyback rates dropped
- Utilities increased delivery charges
- Evening electricity usage increased
- Homes consume the most energy after sunset
- Air conditioning
- Appliances and cooking
- Electronics and entertainment
- Pool systems
- EV charging
Why More Boerne Homeowners Are Adding Batteries
A battery changes how your solar system works.
Instead of exporting extra solar energy during the day, the battery stores it.
This allows homeowners to:
Use solar power at night
Stored solar energy powers the home after sunset when energy use is highest.
Reduce expensive evening energy imports
Electricity pulled from the grid during peak hours is often the most expensive.
Add backup protection
Without a battery, solar shuts off during power outages.
With a battery, your home can stay powered.
A New Way to Upgrade Your Solar System
The Light Battery Program™ was designed specifically for homeowners who already have solar but still pay a monthly electric bill.
The program combines:
- Battery storage
- A participating electricity provider
- A $54 monthly battery credit
- 1:1 net metering under current plan structure
- Backup capability during outages
Before and After Adding a Battery
Before battery installation:
Solar offsets daytime energyEvening energy is pulled from the grid
After adding a battery:
Daytime solar stored in batteryEvening energy powered by stored solar
Battery lease: $85/monthBattery credit: –$54/month
Actual results vary based on home size, energy usage, and solar production.
But the goal is simple:
Use your solar power when it’s most valuable.
See If Your Boerne Home Qualifies for the Light Battery Program™
Not every solar system qualifies.
Our team reviews:
What homeowners are saying
Frequently Asked Questions
Storm-related outages, fluctuating buyback structures, and rising evening demand have increased interest in storage solutions.
When configured for backup, battery systems can power designated circuits or portions of the home during grid interruptions.
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.
The Light Battery Program™ is primarily structured as a lease model designed to reduce upfront investment compared to traditional purchase financing.
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