Hubble 5.5kwh AM2 51V lithium-ion battery

R25,542.00 Incl. VAT

Hubble 5.5kwh AM-2 battery

Hubble Lithium’s AM2 model is a low voltage (51V), 5.5kWh lithium battery pack suitable for off-grid, backup, and self-consumption residential energy systems. Lithium pack designed to be easily wall-mounted or shelf installed in a standard rack.
Parallel connection up to 15 packs with full communications +/- 3000 Cycles @ 100% DOD, Above 6000 cycles @ 50% DOD

10-Year Warranty

On Backorder with supplier

SKU: HUB-AM2-5500 Categories: , , Product ID: 11848


Hubble 5.5kwh AM2 51V lithium-ion battery


  • Advanced BMS with current-limiting function
  • CAN Bus fully integrates and communicates with leading inverter brands
  • Excellent high-temperature performance
  • High Cycle Life and Service Life
  • RIOT integration ready for cloud monitoring
  • 1C High-Performance Lithium battery
  • High energy density and conversion efficiency
  • Complete with an integrated Battery Management System
  • Compatible with most inverters and chargers
  • Low self-discharge
  • Easy wall-mount or shelf-rack installation
  • Heavy-duty side handles for easy handling and mounting on the wall
  • Built-in protection for over-charge, over-discharge and over-temperature

Additional information

Weight 42 kg
Dimensions 375 × 145 × 467 mm

Hubble AM-2

Rated Capacity (5HR)

100 Ah

Nominal Voltage

51.0 V

Discharge Cutoff Voltage

42.0 V

Equilized Charge Voltage

53.8 V

Max. Continuous Charging Current

100 A

Max. Continuous Discharging Current

100 A

C Rating

1.0 C


42 Kg




Parallel connection up to 15 packs with full communications

Dimensions (WxDxH) mm

375mm x 145mm x 467mm


1x CAN-bus, 2x RS-485, 1x RS232


New Li-ion Prismatic Cells

Design Life

+/- 15 Years

Cycle Life @ 1C

+/- 3000 Cycles @ 100% DOD, Above 6000 cycles @ 50% DOD


CE, UN38.3, GBT31484-2015, GBT31485-2015, GBT31486-2015

Outer Package Material

White bake lacquer steel case

Operating Temperature

Charging: 0 to +55°C
Discharging: -20 to +55°C
Storage: -20 to +55°C


Electronic Circuit Breaker, BMS Voltage Protection, Current Limiting




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