Description
Knox Rack Wall 8 – 5.12kWh 51.2V 150Ah LiFePO4 Battery (Wall-Mounted & Rack-Mount)
The Knox Rack Wall 8 is a high-performance 51.2V, 150Ah lithium-iron-phosphate (LiFePO4) battery, designed for safe and scalable energy storage. With 7680Wh total energy, it supports up to 15 units in parallel, but does not support series connection. Engineered with >6000 life cycles and a 10-year design life, it features built-in BMS, RS485/CAN communication ports, and a 4.3” touch LCD for real-time monitoring. The battery is housed in a standard 19” rack-mount or wall-mounted enclosure, making it easy to install in homes, commercial systems, or off-grid solar setups. Designed for reliable, long-term energy needs.
Key Features
- Smart BMS with LCD Display: 4.3′ touch screen for SOC, alarms, and operational status
- High Power Output: 150A continuous, 180A pulse discharge, with 7680Wh total energy
- Advanced Communication: RS485, CAN, Link-in/out for inverter & battery communication
- LiFePO4 Cells with Long Life: >6000 cycles, maintenance-free, safe chemistry
- Flexible Mounting Options: Wall-mounted or 19” rack design; parallel up to 15 units
| Technical Data Sheet | |
| Model | LIO 8.0-IP20 |
| Nominal Voltage [V] | 51.2 |
| Nominal Capacity [Ah] | 150 |
| Total Energy [Wh] | 7680 |
| Dimension (W*D*H, mm) | 442*520*175 |
| Weight [Kg] | 65.0 |
| 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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