Ruixu 51.2V 100Ah Server Rack-Mounted Self-Heating LiFePO4 Battery - 5.12kWh (RX-LFP48100-H)

A cold-weather-ready, high-efficiency energy storage solution for off-grid, telecom, and industrial backup systems. The RUiXU RX-LFP48100-H combines advanced LiFePO₄ chemistry, modular scalability, and self-heating capability to deliver reliable performance even in harsh climates.

FEATURES:

• Cold Climate-Ready – Self-Heating Technology:

  • Operates in temperatures as low as -20°C (-4°F)

  • Heater pads automatically activate, drawing power from your standard or solar charger

• Modular & Scalable Design:

  • Connect up to 32 units in parallel

  • Expandable from 5kWh to 160kWh without external controller

• Compact 3U Form Factor:

  • Space-saving rack-mount (3U height) for 19-inch server cabinets

• Advanced Battery Management System (BMS):

  • Over-charge, over-discharge, over-current, and short circuit protection

  • Balances cell voltages automatically for longevity

• Multiple Installation Options:

  • Supports 3 installation scenarios with optional bracket kits

• User-Configurable Communication:

  • DIP address for selecting RS485 baud rate and inverter protocol

APPLICATIONS:

• Off-Grid Solar Systems
• Home & Cabin Energy Storage
• Telecom & Data Center Backup
• Industrial Equipment Power Backup
• Renewable Energy Storage (solar, wind, hybrid)

INCLUSIONS:

• (1) RUiXU RX-LFP48100 48V Battery Module
• (1) RJ45 / CAT5e Patch Cable
• (1) Ground Cable
• (1) Set of 4AWG Parallel Cables (per battery)
  

Cables & Installation Notes

• 300mm cabinet cable included for battery-to-busbar connection
• 250mm inter-battery cable included (for 48V 2000W–5000W systems)
• Optional brackets available for alternate mounting scenarios

SPECIFICATIONS:

• Nominal voltage ：51.2V
• Nominal capacity@0.2C ：100 Ah
• Min. capacity@0.2C：100 Ah
• Nominal energy :5120Wh
• Dimensions (W*D*H):482.6x460x133mm | 19 x 18.1 x 5.23 inch
• Weight: ~47kg (103.6lb)