BigBattery ETHOS 10.2KWH (2 Module)

STACKABLE POWER STORAGE! BigBattery’s 48V ETHOS is here to revolutionize your home’s power. Our all new ETHOS battery system features a fully stackable and modular design, equipped with its own control box, in-depth LED display, and mounting system.

Whether you’re looking to ensure emergency backup power is available in your cabin or tiny home, or you’re looking to outfit your residential home with a powerful solar system, the ETHOS ensures reliable, efficient power delivery through every season. Equipped with an intelligent BMS featuring an auto-cell balancing function, as well as an IP65-rated casing, the ETHOS ensures long-lasting safety and durability. Plus, with its interactive LED display and CANBus/RS485 communication protocols, you’re always able to monitor the health and status of your power. The ETHOS is certified to the highest level, including UN9540, UL1973, and CE certifications, affording the ability to grid-tie your power system and capitalize on net-metering programs and other tax incentives.

The ETHOS is now available in 2-stack (10.24 kWh) and 3-stack (15.36 kWh) configurations, with the ability to expand upon your ETHOS system as needed. It’s time to take your home’s power to the next level! Shop the all-new 48V ETHOS today!

• 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
• INTENSE HEAT & COLD

Product Specifications

BigBattery ETHOS 10.2KWH (2 Module) Product Specifications

System Voltage:	48V
Nominal Voltage:	51.2V
Chemistry:	LiFePO4
kWh Capacity:	10.24kWh
Ah Capacity:	200Ah
Charging Voltage Range:	55.6 - 57V
Max Charge Voltage:	57V
Operating Voltage Range:	48 – 57V
Suggested Low Voltage Cutoff:	48 – 50.8V
BMS Cutoff Range:	42 - 47V
Cell Configuration:	16S 2P
Max Continuous Discharge Current:	200A
Max Continuous Power:	10240W
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)
Weight:	273 lb (123.8 kg)
Depth:	6.7 in (170 mm)
Width:	26.5 in (674 mm)
Height:	43.3 in (1100 mm)
Max Connections:	Up to (16) parallel connections per control box
Protection Rating:	IP65
Communications:	CANBus / RS485
Certifications:	UL9540, UL9540a, UL1973, UN38.3, & CE

 

What's included

• 2 × 48V ETHOS 5.12kWh Stackable Battery Module
• 1 × ETHOS Control Box
• 1 × 10kWh Ethos Controller to Battery Power Cable 31.5" inch (800mm)

Product Manual

Spec Sheet Download:	Click Here
Safety Data Sheet Download:	Click Here