RX-LFP48V100-19 Rack Mounted 3U Module – UL1973 Certified LiFePO4 Battery

Description

The RX-LFP48V100-19 is a high-performance 48V LiFePO4 battery designed for scalable energy storage solutions. UL1973 certified and optimized for rack-mounted applications, this 3U module offers reliable, safe, and efficient power for commercial, industrial, and residential setups. With its modular design, the RX-LFP48V100-19 enables easy system expansion, making it ideal for growing energy demands. The battery is engineered for durability, long life, and seamless integration with a variety of inverter brands.

Key Features

• Nominal Voltage: 51.2V

• Nominal Capacity: 100Ah

• Nominal Energy: 5120Wh

• UL1973 & UL9540A Certified: Ensures compliance with strict safety and quality standards

• Modular Design: Supports up to 32 units in parallel, scaling systems from 5kWh to 160kWh without external controllers

• High Compatibility: Supports multiple inverter protocols via RS485 and CANbus for Victron, SMA, Studer Innotec, Sofar, Solis, Goodwe, Deye, Growatt, Sunsynk, Schneider, and more

• Durable Build: Compact 3U (482.6 x 460 x 133 mm) size saves space while providing robust performance

• Efficient Heat Management: Built-in design ensures stable operation in charge and discharge ranges

Additional Information

• Monitoring & Control: RS485 communication allows monitoring and firmware updates using compatible inverter software

• Modular Expansion: Up to 32 units in parallel without additional controllers

• Pre-Charge Safety: Ensures safe integration with high-power inverters

• Flexible Deployment: Compatible with multiple inverter protocols for various renewable energy systems

Specifications

Battery (RX-LFP48100):

• Model: RX-LFP48100

• Nominal Voltage: 51.2V

• Nominal Capacity: 100Ah

• Nominal Energy: 5.12kWh

• Minimum Capacity: 100Ah

• Pre-Charge Capability: 1,000,000μF

• Operating Temperature:

  • Charge: -5°C to 59°C

  • Discharge: -10°C to 59°C

• Dimensions (W × D × H): 482.6 × 460 × 133 mm (19 × 18.1 × 5.23 in)

• Weight: ~47kg (103.6 lbs)

• Parallel Capability: Up to 32 units (160kWh total)

• Installation Options: Rack, wall, floor, or stacked

• Communication:

  • CANbus: Victron, SMA, Sol-Ark, Deye, GoodWe, LUXPOWER, and more

  • RS485: MPP Solar, Voltronic, Alpha, RCT

• Certifications: UL1973, IEC62619, UN38.3, MSDS

In the Box

• 1 x RUiXU 48V Rack Battery (RX-LFP48V100-19)

• 1 x RJ45/CAT5e Patch Cable

• 1 x Ground Cable

• 1 x Set of Parallel 4AWG Cables per battery

Warranty

• Coverage: 10-year limited warranty

• Includes: Defects in materials or workmanship under normal use

• Excludes: Damage caused by misuse, unauthorized modifications, or improper installation

FAQ

Q1: Can I expand my system using multiple RX-LFP48V100-19 batteries?

• Yes

• Modular design supports up to 32 units in parallel

• Allows larger capacity systems without extra controllers

Q2: Which inverters are compatible with this battery?

• Supports multiple protocols via RS485 and CANbus

• Compatible with Victron, SMA, Sofar, Goodwe, Deye, Growatt, Sunsynk, Schneider, and other major brands

Q3: Does the battery require a special cabinet for installation?

• No

• Can be installed in standard 19" server racks, floors, walls, or stack-mounted as required

Q4: Is monitoring and firmware updating supported?

• Yes

• RS485 communication allows monitoring and firmware updates through compatible inverter software