Description
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
- Integrated Smart BMS & LCD: 4.3” touch display for SOC, alarms, and system health
- Powerful Energy Output: 200A continuous current and 10.24kWh capacity
- Universal Compatibility: RS485, CAN, Link-In/Out ports for inverter and battery chains
- Long-Life LiFePO4 Cells: >6000 cycles with 10-year design life
- 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 |





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