BigBattery  ·  Batteries

SKU: K0949

BigBattery 48V ETHOS Stackable Battery [Choose Capacity: 10kWh-30kWh]

STACKABLE POWER STORAGE! BigBattery ETHOS 10.2KWH 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.

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Regular price
$2,405.00
Sale price
$2,405.00
Regular price
$4,739.00
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Full manufacturer warranty

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Specifications

The details.

STACKABLE POWER STORAGE! BigBattery ETHOS 10.2KWH 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 BigBattery ETHOS 10.2KWH 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!

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
  • INTENSE HEAT & COLD

Still Have Questions? Give us a call today 1-877-242-2792

System Voltage
48V
Nominal Voltage
51.2V
Chemistry
LiFePO4
kWh Capacity
5.12kWh
Ah Capacity
100Ah
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
Max Continuous Discharge Current
100A
Max Continuous Power
5120W
Max Discharge Peak Current
150A (Max 5 seconds)
Max Charge Current
100A
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
16.5 in (419 mm)
Max Connections
Up to (16) parallel connections per control box
Protection Rating
IP65
Communications
CANBus / RS485
Certifications
UL9540a, UL1973, & UN38.3