{"product_id":"rx-lfp48100-19-rack-mounted-3u-module-ul1973-ul9540a-cec-sgip","title":"RUiXU 48V Self-Heating Server Rack LiFePO4 Battery Kits – 15.36kWh to 30.72kWh","description":"\u003ch2\u003eRUiXU 48V Self-Heating Server Rack LiFePO4 Battery Kits – 15.36kWh to 30.72kWh\u003c\/h2\u003e\n\u003cp\u003eThe RUiXU lithium battery kits provide modular 48V energy storage using RX-LFP48100-H self-heating server rack batteries. Available in configurations from three to six battery modules, these kits provide approximately 15.36kWh, 20.48kWh, 25.60kWh, or 30.72kWh of combined nominal energy. Each battery delivers 51.2V, 100Ah, and 5.12kWh of nominal storage and includes self-heating, RS485\/CAN communication, and an intelligent Battery Management System for compatible residential, solar, backup, and off-grid energy storage systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular 48V Energy Storage:\u003c\/strong\u003e Each RX-LFP48100-H battery provides 51.2V nominal voltage, 100Ah capacity, and 5.12kWh of nominal energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15.36kWh Kit:\u003c\/strong\u003e Includes three 5.12kWh battery modules for approximately 15.36kWh of combined nominal energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20.48kWh Kit:\u003c\/strong\u003e Includes four battery modules for approximately 20.48kWh of combined nominal energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25.60kWh Kit:\u003c\/strong\u003e Includes five battery modules for approximately 25.60kWh of combined nominal energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30.72kWh Kit:\u003c\/strong\u003e Includes six battery modules for approximately 30.72kWh of combined nominal energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Heating Battery Technology:\u003c\/strong\u003e Integrated heating elements use power from the charger to support charging in cold conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold-Weather Charging Support:\u003c\/strong\u003e The self-heating design is intended for low-temperature charging applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3U Server Rack Format:\u003c\/strong\u003e Each battery uses a 3U rack-mounted form factor for organized cabinet and rack installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32-Unit Parallel Expansion:\u003c\/strong\u003e The battery platform supports up to 32 units connected in parallel for larger storage configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 \u0026amp; CAN Communication:\u003c\/strong\u003e Built-in communication interfaces support compatible inverter and energy-management systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Inverter Protocols:\u003c\/strong\u003e DIP address settings allow selection of RS485 baud rate and inverter communication protocol.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Inverter Compatibility:\u003c\/strong\u003e CAN communication is listed for Victron, SMA, Studer Innotec, Sofar, Sol-Ark, Solis, GoodWe, Deye, Growatt, SAJ, LuxPower, Megarevo, INVT, Sermatec, TBB, MUST, Sunsynk, and Schneider systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 Compatibility:\u003c\/strong\u003e RS485 communication is listed for MPP, Voltronic, RCT, and Alpha Outback systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent BMS:\u003c\/strong\u003e Provides protection against over-charge, over-discharge, and over-current conditions while supporting battery cell balancing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250A Quick-Plug Capacity:\u003c\/strong\u003e Quick-plug connections provide up to 250A continuous overcurrent capacity and tool-less battery connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Access:\u003c\/strong\u003e A maintenance and inspection port provides access to the BMS and fuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Installation Options:\u003c\/strong\u003e Supports wall-mounted, floor-mounted, stacked, and rack-mounted battery configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor Rack Design:\u003c\/strong\u003e The battery specification identifies the RX-LFP48100-H as an IP20 battery intended for indoor installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Cycle Life:\u003c\/strong\u003e Rated for at least 6,000 cycles at 90% depth of discharge under the specified test conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Cycle Rating:\u003c\/strong\u003e The supplied specifications also list at least 9,500 cycles at 80% depth of discharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Year Warranty:\u003c\/strong\u003e The supplied product information specifies a 10-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e RUiXU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Model:\u003c\/strong\u003e RX-LFP48100-H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e Lithium Iron Phosphate (LiFePO4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 51.2V per battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Capacity:\u003c\/strong\u003e 100Ah per battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Energy:\u003c\/strong\u003e 5.12kWh per battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsable Energy:\u003c\/strong\u003e 4.92kWh per battery under specified conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage Range:\u003c\/strong\u003e 44.8V–56.0V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Voltage:\u003c\/strong\u003e 56.0V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloat Voltage:\u003c\/strong\u003e 54.6V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Charge Current:\u003c\/strong\u003e 50A per battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Charge Current:\u003c\/strong\u003e 70A per battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Discharge Current:\u003c\/strong\u003e 50A per battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Discharge Current:\u003c\/strong\u003e 100A per battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Discharge Current:\u003c\/strong\u003e 101–119A for 5 minutes; 120–149A for 15 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e RS485 \/ CAN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Parallel Connection:\u003c\/strong\u003e 32 batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Dimensions:\u003c\/strong\u003e 482 × 133.5 × 460mm \/ approximately 18.9 × 5.2 × 18.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Weight:\u003c\/strong\u003e Approximately 47kg \/ 103.6 lb per module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Protection:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Wall mounted, floor mounted, stacked, or rack mounted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Heating:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater Voltage:\u003c\/strong\u003e 56V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater Power:\u003c\/strong\u003e 480W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Heating Start:\u003c\/strong\u003e At or below 41°F (5°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Heating Stop:\u003c\/strong\u003e At or above 53.6°F (12°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -10°C to 50°C \/ 14°F to 122°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -10°C to 45°C \/ 14°F to 113°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 5%–90%, non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Installation Altitude:\u003c\/strong\u003e 4,000m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle Life:\u003c\/strong\u003e ≥6,000 cycles at 90% DOD under specified test conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Cycle Rating:\u003c\/strong\u003e ≥9,500 cycles at 80% DOD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign Life:\u003c\/strong\u003e 15 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL9540A, CE, IEC62619, UL1973, UN38.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 10 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit Configurations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15.36kWh Kit:\u003c\/strong\u003e 3 × RX-LFP48100-H batteries, 3 × RJ45\/CAT5e patch cables, 3 × ground cables, 3 × sets of 30cm parallel 4AWG cables, and 1 × pre-assembled 6-slot battery cabinet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20.48kWh Kit:\u003c\/strong\u003e 4 × RX-LFP48100-H batteries, 4 × RJ45\/CAT5e patch cables, 4 × ground cables, 4 × sets of 30cm parallel 4AWG cables, and 1 × pre-assembled 6-slot battery cabinet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25.60kWh Kit:\u003c\/strong\u003e 5 × RX-LFP48100-H batteries, 5 × RJ45\/CAT5e patch cables, 5 × ground cables, 5 × sets of 30cm parallel 4AWG cables, and 1 × pre-assembled 6-slot battery cabinet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30.72kWh Kit:\u003c\/strong\u003e 6 × RX-LFP48100-H batteries, 6 × RJ45\/CAT5e patch cables, 6 × ground cables, 6 × sets of 30cm parallel 4AWG cables, and 1 × pre-assembled 6-slot battery cabinet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable Applications\u003c\/h3\u003e\n\u003cp\u003eThese RUiXU battery kits are designed for compatible residential energy storage, solar battery systems, backup power, and off-grid installations. The rack-based modular configuration allows multiple 48V LiFePO4 batteries to be installed together in a cabinet and expanded as energy-storage requirements increase.\u003c\/p\u003e\n\u003ch3\u003eSelf-Heating \u0026amp; Cold-Weather Charging\u003c\/h3\u003e\n\u003cp\u003eThe RX-LFP48100-H includes a 480W heating system that draws power from the charger. The self-heating function starts at or below approximately 41°F (5°C) and stops when the battery reaches approximately 53.6°F (12°C), providing cold-weather charging support within the battery's specified operating conditions.\u003c\/p\u003e\n\u003ch3\u003eBattery Cabinet Installation\u003c\/h3\u003e\n\u003cp\u003eEach listed configuration includes a pre-assembled 6-slot battery cabinet. The RUiXU platform also supports optional bracket-rack and larger cabinet installation methods, allowing different battery-bank layouts based on available space and system capacity.\u003c\/p\u003e\n\u003ch3\u003eInverter Communication\u003c\/h3\u003e\n\u003cp\u003eThe RX-LFP48100-H uses RS485 and CAN communication interfaces for compatible inverter systems. DIP address settings allow configuration of the RS485 baud rate and inverter communication protocol. CAN compatibility is listed for Victron, SMA, Studer Innotec, Sofar, Sol-Ark, Solis, GoodWe, Deye, Growatt, SAJ, LuxPower, Megarevo, INVT, Sermatec, TBB, MUST, Sunsynk, and Schneider. RS485 compatibility is listed for MPP, Voltronic, RCT, and Alpha Outback systems.\u003c\/p\u003e\n\u003ch3\u003eParallel Expansion\u003c\/h3\u003e\n\u003cp\u003eThe battery platform supports up to 32 units connected in parallel. Parallel expansion allows larger energy-storage configurations beyond the supplied 15.36kWh, 20.48kWh, 25.60kWh, and 30.72kWh kits when additional compatible batteries, wiring, protection equipment, and installation capacity are available.\u003c\/p\u003e\n\u003ch3\u003eSmart BMS \u0026amp; Protection\u003c\/h3\u003e\n\u003cp\u003eThe integrated Battery Management System provides protection against over-charge, over-discharge, and over-current conditions while supporting cell balancing. Quick-plug connections provide up to 250A continuous overcurrent capacity and are designed for convenient tool-less battery connections.\u003c\/p\u003e\n\u003ch3\u003eIncluded Components\u003c\/h3\u003e\n\u003cp\u003eEach kit includes the specified number of RX-LFP48100-H self-heating server rack batteries, matching RJ45\/CAT5e communication cables, ground cables, 30cm parallel 4AWG cables, and one pre-assembled 6-slot battery cabinet.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Operation\u003c\/h3\u003e\n\u003cp\u003eThe RX-LFP48100-H is specified as an IP20 indoor battery. Install the battery cabinet in a dry, protected location with appropriate clearance, ventilation, grounding, overcurrent protection, and communication connections. Ensure the selected inverter and charging equipment are configured for the battery's voltage, current, and communication requirements before commissioning.\u003c\/p\u003e\n\u003ch3\u003eImportant Usage Note\u003c\/h3\u003e\n\u003cp\u003eActual usable energy, charging performance, discharge capability, cycle life, and system capacity can vary with inverter selection, depth of discharge, charge and discharge rate, temperature, wiring, and installation conditions. Follow the manufacturer's battery, inverter, cabinet, wiring, protection, and communication requirements when installing and configuring the system.\u003c\/p\u003e","brand":"RUIXU Battery","offers":[{"title":"Default Title","offer_id":54074130530499,"sku":"RX-LFP48100","price":1059.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1800\/9539\/files\/4a0432_9be0f8dbd81e47e1bfdd29ee33abffaa_mv2.png?v=1787852940","url":"https:\/\/www.homesteadsupplyonline.com\/products\/rx-lfp48100-19-rack-mounted-3u-module-ul1973-ul9540a-cec-sgip","provider":"Homestead Supply Online","version":"1.0","type":"link"}