Energy Storage
Whole-home battery backup.
Home energy storage keeps your lights, appliances, and essentials running when the grid goes down — and lets you take control of your energy around the clock.
Energy Storage 101
Why homeowners are adding batteries.
A home battery stores electricity — from the grid or a generator — and dispatches it when you need it most. Modern systems are quiet, safe, and smart enough to manage themselves automatically. The right system depends on the size of your home and what you want to back up.
Backup Power
Keep critical loads — or your whole home — running through outages, with automatic switchover in milliseconds.
Self-Consumption
Store low-cost off-peak power and use it later instead of buying power back at peak rates.
Time-of-Use Savings
Charge from the grid when rates are low and discharge during peak hours to lower your monthly bill.
Grid Independence
Reduce reliance on the utility and ride out storms, brownouts, and rolling outages with confidence.
EV & Heavy Loads
Modern batteries can support EV chargers, heat pumps, well pumps, and AC — not just a few lights.
Smart, App-Controlled
Monitor production, consumption, and backup status from your phone, anywhere.
Why Home Energy Storage
True whole-home backup. Not a partial fix.
Modern home energy storage delivers industry-leading continuous power and energy capacity in a single, elegant system — so you can run your AC, EV charger, well pump, and everything else you depend on, even when the grid goes dark.
Whole-home backup
Power your entire home — not just a few circuits — when the grid goes down.
Smart energy use
Store low-cost grid power and use it during peak hours to lower your bill.
Outage protection
Seamless transfer when the grid fails. Your lights stay on.
Stackable capacity
Add modules as your needs grow — power, energy, or both.
Franklin Whole Home.
Franklin Whole Home is a true whole-home battery backup solution — engineered to power your entire house, not just a few critical circuits. Each unit delivers roughly 13.6 kWh of usable capacity with a built-in inverter, and the system is fully stackable so you can expand storage as your needs grow.
- • ~13.6 kWh usable capacity per unit, stackable for expanded storage
- • Whole-home backup — runs the full panel, not just a few circuits
- • Seamless transfer during outages with sub-second switchover
- • Solar-ready — pairs with new or existing solar arrays
- • Smart energy management with app-based monitoring
We also install Tesla, EcoFlow, and Enphase battery systems.
Ready to power up your project?
From a simple outlet to a whole-home battery backup system, our team is ready to help. Get a free, no-obligation quote today.