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BigBattery ETHOS 3x Expansion Kit

BigBattery ETHOS 3x Expansion Kit

SKU K0699
Sold out
Original price $6,814.99
Original price $6,814.99 - Original price $6,814.99
Original price $6,814.99
Current price $5,450.00
$5,450.00 - $5,450.00
Current price $5,450.00
Availability:
Out of stock

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Product Highlights

Designed For 48V Applications

  • 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
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BigBattery ETHOS 3x Expansion Kit

BigBattery ETHOS 3x Expansion Kit

REVOLUTIONIZING RESIDENTIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 15.36kWh Expansion Kit is the ideal solution for upgrading your current ETHOS System in your home or office. Please note that this Expansion Kit does not include a Control Box, and these 3 stackable battery modules (up to 16 total per Control Box) can be connected in parallel to your ETHOS Control Box to complete an energy storage system that fits your specific power needs. 

This kit comes with the 3 ETHOS battery modules, a rack base, and each power and communication cable needed to easily connect your additional batteries to your existing ETHOS System. 

Whether you’re looking to ensure emergency backup power is always available, or you’re looking to outfit your home with a powerful solar system, the ETHOS ensures reliable, efficient power delivery day in and day out, allowing you to save on utilities, or get rewarded for giving back to the grid through net metering programs and other tax incentives. Take control of your home’s power and shop the 48V ETHOS & ETHOS Expansion Kits today!

Specifications:

BigBattery ETHOS 3x Expansion Kit
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
BMS Cutoff Range 42 - 47V
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
Discharge Temperature Range -4°F - 140°F
Optimal Discharge Temperature Range 59°F - 95°F
Storage Temperature Range (SoC >50%) -4°F - 113°F (Max 6 months)
Weight 387 lbs
Depth x Width x Height 6.7 in x 26.5 in x 59.8 in
Max Connections Up to (16) parallel connections per control box
Protection Rating IP65
Communications CANBus / RS485

User Manuals & Files:

BigBattery ETHOS 3x Expansion Kit Specification Sheet

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BigBattery ETHOS 3x Expansion Kit User Manual

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BigBattery ETHOS 3x Expansion Kit UL Certification

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BigBattery ETHOS 3x Expansion Kit Material Safety Data Sheet

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