Knox Rackwall 8 51.2V 150AMP Lithium Battery

Rackwall 8 | LIO 8.0-IP20 Lithium-ion Battery

51.2V | 150Ah | 7.68kWh | LiFePO₄ | Rack-Mounted Energy Storage

The LIO 8.0-IP20 is a high-performance lithium-ion battery tailored for advanced energy storage applications. Designed with A-grade prismatic LiFePO₄ cells, it ensures outstanding safety, reliability, and long-term durability with over 6000 cycles at 90% depth of discharge.

Engineered for scalability, this unit supports parallel connection of up to 15 units, delivering flexibility for expanding energy needs. The standard 19" rack-mount design, touchscreen LCD, and RS485/CAN communication make it ideal for integration with major hybrid and off-grid inverters. Whether for residential, commercial, or industrial energy storage, this battery offers a dependable solution with rich BMS features and protection mechanisms.

Key Features

• Energy Capacity: 7.68kWh (51.2V, 150Ah)

• Battery Chemistry: Long-life prismatic LiFePO₄ cells

• Cycle Life: Over 6000 cycles at 90% DoD (25°C, 0.5C)

• Mounting: Rack-mount (Standard 19”)

• Smart Protection: OVP, LVP, OTP, LTP, OCP, Short-circuit

• Display: 4.3" Touchscreen LCD + PC software

• Parallel Expansion: Supports up to 15 battery packs

• BMS Interface: RS485, CAN, LINK-IN, LINK-OUT

• Communication: Compatible with major inverter brands

• Operating Temp Range: -20°C to +55°C

Technical Specifications