Hubble AM-4 2.56kWh Lithium Battery (Wall-Mounted / Rack Installable)
The Hubble AM-4 Lithium Battery is a compact, high-performance LiFePO₄ energy storage solution designed for residential backup, small off-grid systems, and entry-level solar installations. With its lightweight wall-mountable design and reliable lithium chemistry, it provides stable, long-lasting power in a compact footprint.
Built using advanced lithium iron phosphate cells and an intelligent Battery Management System (BMS), the AM-4 ensures safe, efficient operation by monitoring voltage, temperature, and current while protecting against electrical faults. Its scalable architecture allows multiple batteries to be connected in parallel for expanded storage capacity.
Key Features:
2.56kWh lithium battery module
LiFePO₄ (LFP) cell technology
1C high-performance lithium battery
Advanced BMS with current limiting function
Easy wall-mount or shelf rack installation
Heavy-duty side handles for easy handling and mounting
High cycle and service life
Compatible with most inverters and chargers
Built-in protection for over-charge, over-discharge, and over-temperature
CAN Bus communication with leading inverter brands
Optional Cloudlink monitoring for remote access
High energy density and conversion efficiency
Technical Specifications – Hubble AM-4:
Nominal Voltage: 25.6 V
Rated Capacity: 100 Ah
Nominal Energy: 2.56 kWh
Equalized Charge Voltage: 27.6 V
Max Continuous Charge Current: 100 A
Max Continuous Discharge Current: 100 A
C Rating: 1.0 C
Depth of Discharge: 100%
Parallel Capability: Up to 15 batteries
Physical Specifications:
Dimensions (W × D × H): 420 × 153 × 490 mm
Weight: ±25 kg
Casing: White baked lacquer steel enclosure
Performance & Lifespan:
Design Life: ±15 years
Cycle Life:
±6000 cycles @ 50% DoD
3000 cycles @ 100% DoD
Operating Conditions:
Charging Temperature: 0°C to +55°C
Discharging Temperature: −10°C to +55°C
Storage Temperature: −10°C to +55°C
Communication & Monitoring:
1 × CAN-bus port
2 × Battery link ports
Optional Cloudlink remote monitoring
Certifications:
CE
UN38.3
GBT31484-2015
GBT31485-2015
GBT31486-2015
Warranty:
10-Year Manufacturer Warranty
Terms and conditions apply.
Lead Time:
1 - 3 Days.
