Knox Rackwall 10.5 – Technical Specifications
| Specification |
Details |
| Brand |
Knox |
| Product |
Rackwall 10.5 |
| Model |
LIO 10.5-IP20 |
| Battery Type |
LiFePO₄ |
| Cell Brand |
REPT – A-Grade Prismatic |
| Nominal Energy |
10.24kWh / 10,240Wh |
| Nominal Voltage |
51.2V |
| Nominal Capacity |
200Ah |
| Charging Voltage |
55.2–57.6V |
| End of Discharge Voltage |
44V |
| Maximum Charging Current |
200A |
| Maximum Discharging Current |
200A |
| Pulse Discharge Current |
240A @ 2 Seconds |
| C-Rate |
1C |
| Cycle Life |
>6000 Cycles |
| Cycle Test Condition |
25°C, 0.5C/1C @ 90% DOD |
| Designed Calendar Life |
10 Years |
| BMS |
PACE Intelligent BMS |
| Display |
4.3-inch Touch HMI LCD |
| Inverter Communication |
RS485 / CAN |
| Battery Communication |
LINK-IN / LINK-OUT |
| Parallel Support |
Up to 15 Units |
| Series Connection |
Not Supported |
| Charge Temperature |
0°C to +55°C |
| Discharge Temperature |
-20°C to +55°C |
| Operating Humidity |
0–95% RH (Non-Condensing) |
| Ingress Protection |
IP20 |
| Mounting |
Standard 19-inch Rack-Mounted |
| Terminal Type |
Quick-Lock & Press-to-Release |
| Dimensions (W × D × H) |
442 × 550 × 250 mm |
| Weight |
83 kg |
| Certifications |
IEC 62619 / UL 1973 / UL 9540A / ROHS / UN38.3 / MSDS / CE |
Knox Rackwall 10.5 10.24kWh Lithium Battery
The
Knox Rackwall 10.5 LIO 10.5-IP20 is a high-capacity LiFePO₄ energy-storage battery designed for residential, commercial and industrial solar systems requiring powerful and scalable battery backup.
Featuring
51.2V nominal voltage,
200Ah capacity and
10.24kWh nominal energy, the Rackwall 10.5 provides substantially more storage than conventional 5kWh-class lithium batteries.
10.24kWh High-Capacity Storage
The Rackwall 10.5 combines 51.2V and 200Ah to provide
10,240Wh / 10.24kWh of energy storage, making it suitable for larger homes, businesses and demanding solar backup applications.
A-Grade REPT LiFePO₄ Cells
The battery uses A-grade REPT prismatic Lithium Iron Phosphate (LiFePO₄) cells, providing a robust battery platform for solar energy-storage applications.
Powerful 1C Charge & Discharge
The Rackwall 10.5 supports
1C charge and discharge capability, with a maximum charging current of 200A and maximum discharging current of 200A.
For short-duration power requirements, pulse discharge current reaches
240A for 2 seconds.
6000+ Cycle Life
Knox specifies a cycle life of more than
6000 cycles, tested at 25°C, 0.5C/1C and 90% DOD. The designed calendar life is 10 years.
PACE Intelligent BMS
An intelligent PACE Battery Management System provides battery management and multiple electrical and thermal protection functions, including over-voltage, low-voltage, over-current, temperature and short-circuit protection.
4.3-Inch Touch HMI LCD
A built-in
4.3-inch Touch HMI LCD provides convenient access to battery SOC, operating status and alarm information.
CAN & RS485 Communication
The Rackwall 10.5 supports CAN and RS485 communication for integration with compatible solar inverters. LINK-IN and LINK-OUT interfaces are provided for battery-to-battery communication.
Expandable Up to 15 Batteries
Up to
15 compatible Rackwall 10.5 batteries can be connected in parallel, allowing the energy-storage system to scale for higher-capacity applications. Series connection is not supported.
19-Inch Rack-Mounted Design
The battery uses a standard 19-inch rack-mounted architecture, making it particularly suitable for organized residential, commercial and industrial energy-storage installations.
Key Features
- 10.24kWh / 10,240Wh nominal energy
- 51.2V nominal voltage
- 200Ah nominal capacity
- A-grade REPT prismatic LiFePO₄ cells
- 1C charge / discharge capability
- 200A maximum charging current
- 200A maximum discharging current
- 240A pulse discharge for 2 seconds
- 6000+ cycle rating
- 90% DOD test condition
- 10-year designed calendar life
- PACE Intelligent BMS
- 4.3-inch Touch HMI LCD
- CAN / RS485 communication
- LINK-IN / LINK-OUT
- Up to 15 batteries in parallel
- Standard 19-inch rack mounting
- IP20 protection
Ideal Applications
- Large residential solar systems
- Commercial solar installations
- Industrial energy storage
- High-load hybrid solar systems
- Off-grid solar installations
- Expandable lithium battery banks
Buy the Knox Rackwall 10.5 10.24kWh Lithium Battery from Satluj Solar for genuine solar energy-storage equipment and professional system guidance.
Additional specifications
| Brand |
Knox |
| Product Type |
Lithium Battery |
| Capacity |
200Ah |
| System Class |
51.2V |
