Knox
▪️Rack Wall 15 Lithium Ion IP20 51V 280A

▪️Rack Wall 15 Lithium Ion IP20 51V 280A

The Knox Rack Wall 15.0 is a high-capacity 51.2V 280Ah lithium iron phosphate (LiFePO4) battery, delivering 14.34kWh of total energy—ideal for high-demand residential and commercial energy storage systems. Built for performance and safety, it features a >6000 cycle life, RS485/CAN communication, and a smart BMS with real-time monitoring via a 4.3” touch LCD. Though it doesn’t support series connections, up to 15 units can be connected in parallel for scalable installations. The standard 19” rack size and IP20 wall-mountable design ensure easy setup and flexibility in a variety of environments.

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Description

Knox Rack Wall 15.0 – 14.34kWh 51.2V 280Ah LiFePO4 Battery (Wall-Mounted & Rack-Mount Design)

The Knox Rack Wall 15.0 is a high-capacity 51.2V 280Ah lithium iron phosphate (LiFePO4) battery, delivering 14.34kWh of total energy—ideal for high-demand residential and commercial energy storage systems. Built for performance and safety, it features a >6000 cycle life, RS485/CAN communication, and a smart BMS with real-time monitoring via a 4.3” touch LCD. Though it doesn’t support series connections, up to 15 units can be connected in parallel for scalable installations. The standard 19” rack size and IP20 wall-mountable design ensure easy setup and flexibility in a variety of environments.

Key Features

  • Smart LCD + BMS: 4.3” touchscreen for SOC, system diagnostics, and alarms
  • High Energy Storage: 14.34kWh capacity with 280Ah and 150A discharge current
  • Robust Communication Options: RS-485, CAN, and Link-In/Out ports
  • Reliable LiFePO4 Chemistry: >6000 cycles, 10-year design life, safe and maintenance-free
  • Expandable & Versatile Design: Parallel up to 15 units, wall-mounted or 19” rack-mounted
Model LIO 15.0-IP20
Nominal Voltage [V] 51.2
Nominal Capacity [Ah] 280
Total Energy [Wh] 14336
Dimension (W*D*H, mm) 442*650*250
Weight [Kg] 115.2
Max. Charging Current [A] 150
Max. Discharging Current [A] 150
Pulse Discharge Current 180A @2S
Charging Voltage [V] 55.2~57.6
End of Dicharge Voltage [V] 48
Operation Humidity 0~95% RH (No condensing)
Operating Temperature Range Charge: 0 ~ +55°C;
Discharge: -20 ~ +55°C
Cycle Life >6000
Designed Calendar Life 10 Years
Communication interface For inverter : RS485, CAN
For battery to battery: LINK-IN, LINK-OUT
Protection Over voltage, Low voltage, Over current,
Over Temperature, Low Temperature, Short circuit
Parallel Support Yes, Max. 15 Sets
Series Support Not support

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