Knox Rack Wall 10.5 - 51.2V 200AH IP20 Touch LCD Display Lithium-Ion Battery – 10.2kWh Wall-Mounted & Rack-Mount Design Energy Storage Solution

Knox Rack Wall 10.5 – 10.24kWh 51.2V 200Ah LiFePO4 Battery (Wall-Mounted & Rack-Mount Design)

The Knox Rack Wall 10.5 is a robust 51.2V 200Ah lithium iron phosphate (LiFePO4) battery delivering 10.24kWh of total energy for residential, commercial, and off-grid solar energy storage. Designed for safety and high efficiency, it features >6000 cycle life, 200A charge/discharge current, and RS485/CAN communication for seamless inverter integration. A 4.3” touch LCD provides real-time monitoring of system status, while the modular design supports up to 15 units in parallel (series not supported). The battery’s standard 19” rack size and IP20 wall-mountable enclosure make installation easy and flexible for various applications.

Key Features 

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Integrated Smart BMS & LCD: 4.3” touch display for SOC, alarms, and system health

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Powerful Energy Output: 200A continuous current and 10.24kWh capacity

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Universal Compatibility: RS485, CAN, Link-In/Out ports for inverter and battery chains

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Long-Life LiFePO4 Cells: >6000 cycles with 10-year design life

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Scalable & Flexible Mounting: Parallel up to 15 units; standard rack or wall-mounted setup



Model
LIO 10.5-IP20

Nominal Voltage [V]
51.2

Nominal Capacity [Ah]
200

Total Energy [Wh]
10240

Dimension (W*D*H, mm)
442*550*250

Weight [Kg]
83.0

Max. Charging Current [A]
200

Max. Discharging Current [A]
200

Pulse Discharge Current
240A @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