SMTE 5.12kWh BOS-G PRO High-Voltage LiFePO4 Battery Module

SMTE 5.12kWh BOS-G PRO High-Voltage LiFePO4 Lithium Battery Module Rack-Mount Energy Storage (20.48kWh to 61.44kWh Scalable Stack)

Power commercial enterprises, industrial facilities, and high-capacity solar setups with the 5.12kWh BOS-G PRO High-Voltage LiFePO4 Lithium Battery Module. Designed for integration into high-voltage (HV) rack-mounted energy storage systems, each modular pack delivers 5.12kWh of reliable energy storage with high round-trip efficiency and minimal thermal loss. Engineered to scale flexibly into system towers ranging from 20.48kWh up to 61.44kWh (with total system dimensions up to 540 × 590 × 2250 mm and 430 kg), it features premium Lithium Iron Phosphate chemistry, quick-connect high-voltage terminals, and 90% recommended Depth of Discharge (DoD) for demanding energy storage requirements.

Key Features & Benefits

• Modular High-Voltage Architecture: Operates within high-voltage battery stacks to significantly reduce current transmission losses, heat generation, and cable thickness compared to low-voltage systems.

• Flexible System Scalability (20.48kWh 61.44kWh): Stack 4 to 12 modules in series within standard rack enclosures to configure customized commercial storage capacities.

• Premium LiFePO4 Chemistry: Built with safe Lithium Iron Phosphate cells offering high thermal stability, reliable performance, and an extended operational lifespan.

• 90% Recommended Depth of Discharge (DoD): Maximizes usable daily capacity without accelerating cell degradation.

• High-Current Quick-Connect HV Terminals: Front-mounted insulated high-voltage quick-plug terminals (positive and negative) ensure safe, tool-less inter-module series connection.

• Standard Rack-Mount Chassis: Metal module housing with built-in front mounting ears and dual ergonomic metal pull handles for smooth installation into battery server racks.

• Certified Safety & Compliance: Fully tested and compliant with international standards, including CE, IEC, and UL certifications for complete operational reliability.

Technical Specifications

Battery Module Performance

• Series / Model: BOS-G PRO Series

• Battery Chemistry: Lithium Iron Phosphate (LiFePO4)

• Single Module Energy Capacity: 5.12kWh

• Recommended Depth of Discharge (DoD): 90%

• Stack System Energy Range: 20.48kWh (4 Modules) to 61.44kWh (12 Modules)

Physical & Mechanical Data

• Module Form Factor: Rack-Mount Slide-in Module

• Stack System Dimensions (Max): 540 mm (W) × 590 mm (D) × 2250 mm (H)

• Stack System Weight (Max): Up to 430 kg (Full Stack with Enclosure/BMS)

• Handles & Mounting: Dual Chrome Front Pull Handles + Integrated Rack-Mount Flanges

• Terminals: Insulated High-Voltage Quick-Connect DC Plugs

Safety & Certifications

• Certifications: CE, IEC, UL Certified

• Inverter Compatibility: 3-Phase High-Voltage Hybrid Inverters (Deye, Sunsynk, Solis, etc.)