Sanctuary Battery
Keep your fire protection system and essential home equipment operational during power outages with our scalable, high-capacity battery backup solution.
Starting Capacity
16 kWh
Inverter Power
12 kW
Starting Price
$12,800
Why Choose Sanctuary Battery?
Scalable Design
Start with 16 kWh and expand up to 60 kWh as your needs grow. Add capacity anytime without replacing your existing system.
Integrated Inverter
Built-in 12 kW grid-interactive inverter with 96.5% efficiency. Seamlessly switches between grid and battery power.
LiFePO4 Technology
Lithium Iron Phosphate batteries offer superior safety, longer lifespan, and better performance than traditional lithium-ion.
Sanctuary Battery
Scalable lithium iron phosphate battery system with integrated inverter for whole-home backup power
Expansion Options
Base System
16 kWh
$12,800
Includes accessories and installation
+1 Expansion
32 kWh
$17,600
Double your capacity
+2 Expansions
48 kWh
$18,000
Triple your capacity
+3 Expansions
60 kWh Max
$23,500
Maximum system capacity
Technical Specifications
Scalable Design
60 kWh max
System expansion available anytime
Integrated Inverter
12 kW / 13.2 kW peak
Grid-interactive capability
Wide Temperature Range
-4°F to 131°F
Operates in extreme conditions
Weight
290 lbs
Compact and manageable
Dimensions
45" × 18.5" × 10.45"
Space-efficient design
Certification
UL & EMI
Meets North American standards
Complete Specifications
Battery
- Type
- Lithium Iron Phosphate
- Capacity
- 16 kWh
- Voltage Range
- 40 - 58.4 VDC
- Rated Voltage
- 51.2 VDC
- Operating Temp
- -4°F to 131°F
Inverter
- Continuous Power
- 12 kW
- Peak Power
- 13.2 kW
- Max Efficiency
- 96.5%
- Output Voltage
- 120/240V Split-Phase
- Grid Frequency
- 60 Hz
Ready to Power Your Protection?
Get a custom quote for your Sanctuary Battery System installation. Our experts will help you determine the perfect capacity for your needs.