
RUIXU | 51.2V100Ah 5.12kWh | 10-year warranty | UL1973 | UL9540A | UL9540 Pending
The RX-LFP48100 is a high-capacity 19" rack-mounted 3U lithium iron phosphate (LiFePO4) battery module designed for scalable and versatile energy storage. With a nominal voltage of 51.2V and 100Ah capacity, it is ideal for off-grid systems, backup power, and renewable energy installations.
Modular Design
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Connect up to 32 units in parallel without the need for an external controller.
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Scalable from 5 kWh to 160 kWh, adapting to your growing energy storage needs.
Communication & Inverter Compatibility
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DIP Switch Addressing: Easily configure RS485 baud rate and select inverter protocols.
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CANbus Compatibility with:
Victron, SMA, Studer Innotec, Sofar, Solark, Solis, Goodwe, Deye, Growatt, SAJ, LUXPOWER, Megarevo, INVT, Sermatec, TBB, MUST, Sunsynk, Schneider. -
RS485 Compatibility with:
MPP, Voltronic, RCT, Alpha Outback.
Certifications
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UL1973 Certified
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UL9540A Tested
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UL9540 Certification Pending
Included Cables
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Cabinet Installations (6-slot):
Includes 300mm cable (battery to cabinet busbar). -
Standalone Battery Systems (No Busbar):
Includes 250mm cable (battery to battery), compatible only with 48V systems rated 2000W–5000W.
What's Included
- (1) RUiXU 48V Server Rack Battery (RX-LFP48100)
- (1) RJ45/CAT5e Patch Cable
- (1) Ground Cable
- (1) Set of Parallel 4AWG Cables per battery
Specifications
- Nominal Voltage: 51.2V
- Nominal Capacity (0.2C): 100 Ah
- Minimum Capacity (0.2C): 100 Ah
- Nominal Energy: 5120Wh
- Dimensions (W x D x H): 482.6 x 460 x 133 mm (19 x 18.1 x 5.23 inches)
- Weight: ~47 kg (103.6 lb)
Manual and Downloads
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We do not sell any used or refurbished items.

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Frequently Asked Questions

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