BigBattery 48V ETHOS 15.3KWH (3 Module)

Description

Welcome to the forefront of energy storage innovation with the BigBattery 48V ETHOS systems. These 5.12kWh battery modules (15.3kWh – 3 module) form the backbone of adaptable power solutions suitable for a wide range of applications, including grid-tied residences, solar installations, remote off-grid locations, and commercial establishments across the country. Featuring Tier 1 LiFePO4 cells, renowned for their safety and durability, and offering scalability up to 80kWh per Control Box, the ETHOS system sets a new standard for dependable energy storage solutions.
Scalable Power: 5.12kWh modules, expandable up to 80kWh per ETHOS Control Box.
Safety First: Tier 1 LiFePO4 cells and built-in fire-extinguishing modules ensure maximum safety.
Smart Monitoring: Advanced BMS technology provides real-time monitoring of voltage, current, and temperature.
Reliable Connectivity: UL-certified connectors ensure secure and reliable power connections.
Durable Design: IP65-rated casing protects against the elements for long-lasting reliability.
Versatile Applications: Ideal for emergency backup or as part of a solar energy system.
Designed for:
Residential Power Systems
Home Solar Systems
UL-Certified ESS
Cabins & Tiny Homes
Family Homes & Mansions
Off-Grid Homesteads
Emergency Power
Whole Home Backup
Lead Acid Replacement
BigBattery 48V ETHOS 15.3KWH (3 Module) Includes: 
1 × ETHOS Control Box
3 × 48V ETHOS 5.12kWh Stackable Battery Module
1 × 15kWh Ethos Controller to Battery Power Cable 4ft (1220mm)
3 Stack Specs: 
 SKU:
 BNDL-B0007
 System Voltage:
 48V
 Nominal Voltage:
 51.2V
 Chemistry:
 LiFePO4
 kWh Capacity:
 15.36kWh
 Ah Capacity:
 300Ah
 Charging Voltage Range:
 55.6 – 57V
 Max Charge Voltage:
 57V
 Operating Voltage Range:
 48 – 57V
 Suggested Low Voltage Cutoff:
 48 – 50.8V
 Cell Configuration:
 16S 3P
 Max Continuous Discharge Current:
 250A
 Max Continuous Power:
 12800W
 Max Discharge Peak Current:
 300A (Max 5 seconds)
 Max Charge Current:
 200A
 Charge Temperature Range:
 32°F – 113°F (0°C – 45°C)
 Discharge Temperature Range:
 -4°F – 140°F (-20°C – 60°C)
 Optimal Discharge Temperature Range:
 59°F – 95°F (15°C – 35°C)
 Storage Temperature Range (SoC >50%):
 -4°F – 113°F (-20°C – 45°C) (Max 6 months)
 Depth:
 6.7 in (170 mm)
 Width:
 26.5 in (674 mm)
 Height:
 59.8 in (1520 mm)
 Max Connections:
 Up to (16) parallel connections per control box
 Protection Rating:
 IP65
 Communications:
 CANBus / RS485
 Certifications:
 UL9540, UL9540a, UL1973, & UN38.3