Ruixu Self-Heating Battery Optional Installation Method Bracket Rack - Flexibility & Stackable The RUiXU RX-LFP48100-H is a 48V 100Ah server rack lithium battery with integrated self-heating functionality, designed for cold climate installations. Paired with a modular and stackable bracket rack system, this battery offers a reliable, scalable, and compact energy storage solution for both residential and commercial use. For No Heating Battery Optional Installation Method Battery Rack, click here! FEATURES: Self-Heating Battery for Cold Weather Safe charging at temperatures as low as -20°C (-4°F) Integrated heater pads draw power from the charger (standard or solar) Ideal for cold climate energy storage applications Modular & Scalable Stack up to 9 batteries per bracket rack (10kWh–45kWh per rack) Support up to 32 units in parallel (scaling from 5kWh to 160kWh) No external controller required for expansion Bracket Rack Installation System Stackable design for compact, vertical installation Easily add racks as needed Includes RUiXU Busbar for seamless connection Designed for RX-LFP48100-H battery series Smart Configuration Use DIP switches to set RS485 baud rate and choose compatible inverter protocol INCLUDES: (With Each Battery) (1) RUiXU 48V Self-Heating Server Rack Battery (RX-LFP48100-H) (1) RJ45/CAT5e Patch Cable (1) Ground Cable (1) Set of Parallel 4AWG Cables Optional Accessories (Sold Separately) RS485 Communication Cable for PC – This is used for monitoring the battery and firmware updates. If you need this cable, please add it to your cart and check out with batteries together. Inverter Communication Cables – Compatible with RUiXU 48V Battery Bank SPECIFICATIONS: Parameters RX-LFP48100-H Nominal voltage 51.2V Nominal capacity 100Ah Nominal energy 5.12kWh Usable energy 4.92kWh Operating voltage range 44.8V–56.0V Charge voltage 56V Float voltage 54.6V Recommended charge current 50A Max. charge current 70A Recommended discharge current 50A Max. discharge current 100A Communication RS485 / CAN Peak discharge current 101–119A @ 5mins | 120–149A @ 15S IP rating IP20 Cycle life ≥6000 cycles @90%DOD Net weight ~103.6 lbs Dimension (W*H*D) 18.9*5.2*18.1 inches Cell type Lithium-iron phosphate (LiFePO4) Design life 15 years Operation temperature 14–122°F Storage temperature 14–113°F Relative humidity 5%–90% No condensation Install altitude ≤4000m Installation location Indoor Installation Wall mounted / Floor mounted / Stack / Rack mounted Certification CE / IEC62619 / UN1973 / UN38.3 Heater Specifications Voltage 56V Power Consumption 250W Function self-heating starts ≤4l°F (5°C), ≥53.6°F(5°C) self-heating stops Communications Canbus Victron, SMA, Studer Innotec, Sofar, Solark, Solis, Goodwe, Deye,Growatt, SAJ, LUXPOWER, Megarevo, INVT, Sermatec, TBB,MUST, Sunsynk,Schneider RS485 MPP, Voltronic, RCT, Alpha outback GUIDE: User Manual Specification Sheet