​Technical Specifications for Temax TX-B105 LiFePO4 Battery Pack

​# Core Electrical Specifications

• ​Nominal Voltage: 51.2V.
• ​Nominal Capacity: 105Ah (@ 0.5C discharge current, 25±2°C).
• ​Nominal Energy: 5.38 kWh.
• ​Charge Voltage: 56.4V
• ​Discharge Cut-off Voltage: 44V.
• ​Continuous Charge/Discharge Current: 50A (Recommended at 25±2°C).

​# Operating Ranges & Environment

• ​Working Temperature (Charge): 0–50°C.
• ​Working Temperature (Discharge): -10–50°C
• ​Storage Temperature: -20–55°C.
• ​SOC Range: 5%–100% (Recommended range: 10%–90%).
• ​Humidity: 10%–85%.
• ​Protection Level: IP20.

​# Physical & Communication Features

• ​Dimensions: 460 * 353 * 225 mm.
• ​Weight: 47 kg ± 2 kg.

​Communication Interfaces: CAN (Default) or RS485.

• ​Key Benefits: Includes a longer lifespan, improved safety, fast charging, high energy density, and a low self-discharge rate.

​# System Integration

• ​Solution: The TX-B105 is designed to work as part of a complete solar storage solution.

• ​Connectivity: It connects directly to a Hybrid Inverter to store DC power from a PV Array or AC power from the Grid