AI+ 12K.15 Emergency Power Backup System

Power more than just your basics and choose where to use your home’s power.

Power all the energy consuming items in the AI+ 12K.10 package plus the water heater, EV charger, and well pump.

Starting at $16,604

Includes: 

3 Batteries
(15+ kWh)2 Storz Wall Mount Battery Cabinets1 12K Inverter
(Up to 13 kW PV DC)
(Up to 9.6 kW PV AC)

Solar Ready | AC & DC CouplingGenerator Ready

See the power of the AI+ 12K.15 package by voltage.120 VOLTS

• 70A continuous off grid
• 126A on grid
• Access power up to a 70 amp critical loads panel

240 VOLTS

• 37.5A continuous off grid
• 63A on gri
  *Access power up to a 70 amp critical loads panel

ENERGY CAPACITY

15+ kWh
100% depth of discharge
98% round trip efficiency

POWER
12 kW continuous
15 kW peak
AC/DC coupling
Generator Ready
2 MPPT’s (solar ready)

SIZE & WEIGHT

Battery:

• 17” x 17” x 8.75”
• 98 lbs.

Battery Cabinet:

• 20.625” x 45.5” x 12.125”
• 104 lbs

12K Inverter:

• 30” x 18.3” x 10”
• 78 lbs.

BATTERY CHEMISTRY
Lithium-Iron Phosphate (LFP)
Charge Temp Range: 32°F to 131°F
Discharge Temp Range: 14°F to 131°F
(best between 77°F to 87°F)

BATTERY WARRANTY

• 25 year limited warranty or 8,000 cycles

INVERTER WARRANTY

• 10 year standard

CERTIFICATIONS

UL 1642, UN 38.3, ANSI/CAN/UL-1973, UL  9540, UL 9540A, CA-SGIP, CA Rule 21, CEC, OGPe, PREPA, UL 1741 CRD,  ETL/Intertek tested & listed

EXPANDABLE

• Stack 1-12 inverters per home
• Stack up to 168 Batteries per system