Rack Mounted Energy Storage Battery

Why Choose JGNE Rack Mounted Energy Storage

JGNE rack-mount LiFePO4 batteries deliver safe, stable, and scalable energy storage for backup power and ESS applications. With long cycle life, intelligent BMS protection, and a compact 2U design, they help ensure reliable performance while simplifying installation and system integration.

Features of JGNE's Rack Mounted Energy Storage

Superior Safety

LiFePO₄ core + intelligent BMS | UL/IEC certified

High Performance

≥4000 cycles@80%DOD | ≥90% efficiency | 10+ year lifespan

Modular & Scalable

19-inch/2U standard rack | kWh-MWh parallel expansion | Hot-swappable modules

Smart Management

BMS+EMS real-time monitoring | Multi-inverter compatible | Cloud energy optimization

Low TCO & Compact

Maintenance-free | High energy density | Space-saving design

Eco & Reliable Support

100% recyclable materials | 5-10 year warranty | Global on-site technical service

Features of JGNE's Rack Mounted Energy Storage

Model	40kWh LiFePO4 Battery Pack	51.2V80Ah 4kWh LiFePO4 Battery Pack	51.2V100Ah LiFePO4 Battery Pack
Modules Number	10	—	—
Nominal Voltage	51.2 V	51.2 V	51.2 V
Rated Capacity	800 Ah (C5)	80 Ah (C5)	100 Ah (C5)
Max Peak Capacity	770 Ah (C5)	77 Ah (C5)	97 Ah (C5)
Rated Energy	About 40 kWh	About 4 kWh	About 5 kWh
Internal Resistance	—	≤200 mΩ	≤200 mΩ
Size	About 611 × 860 × 1224 mm	(483 ± 4) × (690 ± 5) × (88 ± 2) mm	(483 ± 4) × (825 ± 5) × (88 ± 2) mm
Weight	—	About 40 kg	—
Shell Material	Metal	Metal	Metal
Charge Voltage	57.6 ± 0.15 V	57.6 ± 0.2 V	57.6 ± 0.2 V
Charge Current	≤160 A	≤16 A	≤20 A
Charging Cut-off Current	8 A~16 A	0.8 A~1.6 A	1 A~2 A
Discharge Current	≤200 A	≤40 A	≤50 A
Standard Cutoff Voltage	—	About 40 V	About 40 V
End of Discharge Voltage	About 40 V	—	—
Passive Protection Function	Overcharge protection, Overdischarge protection, Temperature protection, Balanced function
Positive	Customization	Orange / Red storage connector	Orange / Red storage connector
Negative	Customization	Black storage connector	Black storage connector
Weak Current Switch	—	Self-locking button switch	—
Communication Port	—	RJ45 interface RJ45 Socket	RS485 / CAN
Charge Discharge Switch	—	60A air breaker 60A circuit breaker	—
Working Temperature	Charge temperature 0°C~45°C, Discharge temperature -20°C~60°C