15 kWh per battery
A larger per-unit energy capacity gives a useful starting point for comparing storage options. How long it serves the home depends on the loads drawing from it.
Citadel Energy Works · Christmas backup opportunities
FranklinWH
aPower 2 + aGate
Battery storage paired with aGate system coordination.
FranklinWH aPower 2 + aGate · Holiday opportunity
Make room for backup confidence.
A festive season. A thoughtful backup plan. Explore battery opportunities shaped around your household’s priority loads.
Offers vary by equipment and project scope. Your assessment confirms available holiday options. Battery offers are separate and do not stack.
A Citadel system, built around your house
Why consider FranklinWH aPower 2 + aGate?
FranklinWH pairs aPower 2 storage with aGate energy management. For a North Texas home, the important question is how that system fits your household routines and priority loads. Citadel evaluates the house first, then plans the battery count and backup strategy around the energy demand that remains.
Storage with coordination
aGate coordinates the home energy system. Citadel reviews how the battery, utility connection and supported loads should work together.
Build to your priorities
The manufacturer lists 10 kW continuous output per aPower 2. We review the complete electrical design rather than treating battery count as a guarantee that every appliance can run at once.
Assessment covers aGate placement, electrical service, supported circuits, installation location and integration with existing equipment. Generator or solar integration requires separate configuration review; neither is promised as part of these totals.
Standard totals by battery count
15 kWh nominal energy per battery. Power output requires separate configuration review.
| Count | Energy (kWh) | System total |
|---|---|---|
| 1 | 15 | $21,500 |
| 2 | 30 | $40,500 |
| 3 | 45 | $59,000 |
| 4 | 60 | $77,000 |
| 5 | 75 | $95,000 |
10 kW continuous per aPower 2. Assessment confirms scope; listed totals do not specify permit or electrical-upgrade inclusions.
Explore my system · Compare full totals
Clear customer system pricing
Explore my system.
Choose a platform and battery count to compare clear totals. Your assessment confirms the right configuration and installation scope.
FranklinWH aPower 2 + aGate
Looking for a different configuration? Let’s review your home together.
Standard system total
$21,500
1 × FranklinWH aPower 2 + aGate · 15 kWh nominal energy
- Standard total
- $21,500
- Savings
- $0 saved
Your assessment reviews priority loads, runtime expectations and installation scope.
Holiday battery offers apply separately to battery systems and do not stack with other promotions. Your assessment confirms installation scope, permit requirements and any electrical or site-specific work before an agreement. Listed totals do not specify those inclusions.
View the dedicated holiday battery offerEnergy is not power
kWh stores energy. kW delivers power.
A 15 kWh battery does not automatically provide 15 kW of output. Energy capacity describes how much is stored; output describes the power available at a moment in time.
Runtime depends on your selected loads, energy use, starting charge and the system’s usable reserve. We plan capacity around those priorities.
Air conditioning needs particular attention: starting current, continuous draw and simultaneous loads must fit the configuration. Your assessment confirms whether requested A/C loads can be supported.
Citadel reviews your North Texas home before recommending a system. Existing solar compatibility can be assessed separately; new solar installation is outside this offer. Manufacturer information provides product-specific warranty details.
Discuss my home’s backup prioritiesBackup, with clarity
Questions worth asking.
Can a battery support my air conditioning?
Requested A/C loads require review of startup demand, continuous draw, simultaneous loads and system output. The assessment confirms a suitable configuration; battery count alone is not a guarantee.
How long will backup last?
Runtime varies with your selected loads, starting charge, operating conditions and usable reserve. We plan around your priorities rather than promise a fixed duration.
Which platforms can I compare?
Tesla Powerwall 3, FranklinWH aPower 2 with aGate, and EcoFlow OCEAN Pro. Their stored energy and power architecture differ, so we review the complete configuration.
What does the system price include?
The published amounts are customer system totals for listed configurations. Your assessment and agreement confirm installation scope, permit requirements and any electrical or site-specific work.