Knox Rackwall 8 51.2V 150Ah LiFePO4 Lithium Battery | High-Performance 7.68kWh Rack Energy Storage

Knox Rackwall 8

The Knox Rackwall 8 (LIO 8.0-IP20) is a high-performance rack-mounted LiFePO4 lithium battery engineered for residential, commercial, and industrial energy storage systems. Built with REPT A-grade prismatic cells, advanced PACE BMS, and wide inverter compatibility, it delivers long cycle life, safety, and scalability for modern solar installations.

📄 PRODUCT LONG DESCRIPTION

⚡ Powerful, Safe & Scalable Energy Storage

The Knox Rackwall 8 is designed for mission-critical solar and backup power systems. Featuring a standard 19” rack design, low-voltage architecture, and intelligent Battery Management System, it ensures maximum safety, efficiency, and long-term reliability.

🔐 Advanced Safety & Battery Management

• Integrated PACE BMS with independent charge & discharge protection

• Multi-layer protection: OVP, LVP, OCP, OTP, LTP & short-circuit protection

• Certified for global safety standards: UN38.3, MSDS, CE

📊 Smart Monitoring & Control

• 4.3” touch LCD screen for SOC, alarms, runtime & system status

• PC software support for detailed battery monitoring

• RS485 & CAN communication for seamless inverter integration

🔧 Flexible Installation & Expansion

• Rack-mounted 19” design for clean and professional installations

• Supports parallel connection up to 15 units

• Maintenance-free operation with Quick-Lock terminals

🌱 Built for Long Life

• REPT LiFePO4 prismatic cells

• >5000 cycles @ 90% DOD

• Designed calendar life: 10 years

• Stable operation in –20°C to +55°C

📊 SPECIFICATIONS TABLE

🔌 COMPATIBLE INVERTER & BATTERY BRANDS

Knox, GoodWe, Solis, SMA, Voltronic Power, Solplanet, Pylontech, Deye, Victron Energy, Growatt, Solax Power, Sofar Solar, Sunsynk, LuxPowerTek, MUST, SRNE, SAKO, Phocos, Megarevo, Crown, Sorotec, Sumry, Motoma, Belicity Solar, Wext Next Power & many more.

❓ FAQs

Q1: Is the Knox Rackwall 8 suitable for solar systems?
Yes, it is designed specifically for solar energy storage and works with most leading inverter brands.

Q2: How many batteries can be connected together?
Up to 15 units can be connected in parallel to increase storage capacity.

Q3: What type of battery cells are used?
It uses A-grade REPT prismatic LiFePO4 cells, known for safety and long life.

Q4: Does it support inverter communication?
Yes, it supports RS485 and CAN communication for seamless inverter integration.

Q5: Is the battery safe for indoor installation?
Absolutely. It features low-voltage architecture, advanced BMS protection, and is maintenance-free, making it safe for indoor rack installations.