LFP battery storage, sized for how you actually use power
Lithium iron phosphate storage from 10kWh essentials-backup to 40kWh whole-home. Every install is transfer-switch tested for outage performance.
LFP chemistry — 10,000-cycle warranties
Whole-home or essentials-only backup
Time-of-use arbitrage on NEM 3.0
Retrofit into existing solar systems
How it works
Load audit
We measure what you actually run and size the battery to the loads that matter.
Design & permit
Includes automatic transfer switch and critical-loads panel if needed.
1–2 day install
Wall-mount or floor-stack. Existing PV can be retrofitted.
Outage test
We simulate a grid outage before we leave to prove the backup works.
Packages
Starting points — every project is quoted from a real site walk.
Frequently asked
Can I add storage to an existing solar system?
Almost always yes. We audit the inverter and, if needed, add an AC-coupled battery.
Does storage pay for itself?
On NEM 3.0 in California, paired PV+storage typically shows 8–11 year payback. Backup value is separate.
What happens in a long outage?
The battery cycles from PV each day and powers your critical loads at night. Most homes run indefinitely.
Ready to start?
45-minute site walk, no pressure.