{"product_id":"rx-lfp48100-h-19-rack-mounted-3u-module-self-heating-ul1973-9540a-cec-sgip","title":"RUiXU RX-LFP48100-H 48V 100Ah 5.12kWh Self-Heating 3U Server Rack LiFePO4 Battery","description":"\u003ch2\u003eRUiXU RX-LFP48100-H 48V 100Ah 5.12kWh Self-Heating 3U Server Rack LiFePO4 Battery\u003c\/h2\u003e\n\u003cp\u003eThe RUiXU RX-LFP48100-H is a 48V 100Ah self-heating LiFePO4 server rack battery designed for residential energy storage, solar backup, and off-grid applications. It provides 51.2V nominal voltage, 5.12kWh of nominal energy, 4.92kWh of usable energy, RS485\/CAN communication, and a 3U rack-mounted form factor. The battery supports up to 32 units in parallel and includes an integrated 480W heating system for cold-weather charging support.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.12kWh Energy Storage:\u003c\/strong\u003e Provides 100Ah capacity at 51.2V nominal voltage for compatible 48V energy storage systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.92kWh Usable Energy:\u003c\/strong\u003e Provides approximately 4.92kWh of usable energy under the specified test conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Heating Technology:\u003c\/strong\u003e Built-in 480W heating elements draw power from the charger to support charging in cold temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold-Weather Charging Support:\u003c\/strong\u003e The supplied product information describes charging support in low-temperature conditions with the integrated heating system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3U Server Rack Design:\u003c\/strong\u003e Uses a standard 3U form factor with a 133.5mm height for rack and battery-cabinet installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19-Inch Rack Compatibility:\u003c\/strong\u003e The battery is designed around a 19-inch rack-mounted format for organized energy-storage installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32-Battery Parallel Expansion:\u003c\/strong\u003e Supports up to 32 units in parallel for scalable battery-bank configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiFePO4 Chemistry:\u003c\/strong\u003e Uses Lithium Iron Phosphate battery cells for residential and stationary energy-storage applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent BMS:\u003c\/strong\u003e Built-in Battery Management System provides over-charge, over-discharge, and over-current protection while supporting cell balancing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 \u0026amp; CAN Communication:\u003c\/strong\u003e Provides communication interfaces for compatible inverter and energy-management systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverter Protocol Selection:\u003c\/strong\u003e DIP address settings can be used to select the RS485 baud rate and inverter communication protocol.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Inverter Compatibility:\u003c\/strong\u003e CAN communication is listed for compatible 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 compatible MPP, Voltronic, RCT, and Alpha Outback systems.\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 connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Balancing:\u003c\/strong\u003e The Battery Management System supports balancing functions to help maintain cell consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance Access:\u003c\/strong\u003e A dedicated inspection port provides access to the BMS and fuse for maintenance requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Installation Options:\u003c\/strong\u003e Supports wall-mounted, floor-mounted, stacked, and rack-mounted installation configurations.\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 documentation also specifies 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\u003cli\u003e\n\u003cstrong\u003eCompact Rack Dimensions:\u003c\/strong\u003e Measures approximately 482 × 133.5 × 460mm for rack-based energy-storage installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e103.6 lb Weight:\u003c\/strong\u003e Weighs approximately 47kg per battery module.\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\u003eModel:\u003c\/strong\u003e RX-LFP48100-H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Rack-mounted self-heating LiFePO4 battery\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Capacity:\u003c\/strong\u003e 100Ah\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Energy:\u003c\/strong\u003e 5.12kWh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsable Energy:\u003c\/strong\u003e 4.92kWh\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Charge Current:\u003c\/strong\u003e 70A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Discharge Current:\u003c\/strong\u003e 50A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Discharge Current:\u003c\/strong\u003e 100A\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\u003eParallel Connections:\u003c\/strong\u003e Up to 32 batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Format:\u003c\/strong\u003e 3U\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Height:\u003c\/strong\u003e 133.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 482 × 133.5 × 460mm \/ approximately 18.9 × 5.2 × 18.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 47kg \/ 103.6 lb\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\u003eSuitable Applications\u003c\/h3\u003e\n\u003cp\u003eThe RUiXU RX-LFP48100-H is designed for compatible residential energy storage, solar battery systems, backup power, and off-grid installations. Its 3U rack format, self-heating function, communication interfaces, and 32-unit parallel capability make it suitable for modular battery banks in racks and compatible battery cabinets.\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 operating at 56V. The heating elements draw power from the charger and begin heating when the battery temperature is at or below approximately 41°F (5°C), stopping when the battery reaches approximately 53.6°F (12°C). The supplied product information identifies the battery as a cold-weather charging model with integrated heating support.\u003c\/p\u003e\n\u003ch3\u003eRack Mounting \u0026amp; Installation\u003c\/h3\u003e\n\u003cp\u003eThe battery uses a 3U, 19-inch rack-mounted format measuring approximately 482 × 133.5 × 460mm. It supports wall-mounted, floor-mounted, stacked, and rack-mounted installation methods. Optional bracket kits can be used for different installation scenarios.\u003c\/p\u003e\n\u003ch3\u003eParallel Expansion\u003c\/h3\u003e\n\u003cp\u003eUp to 32 compatible RX-LFP48100-H batteries can be connected in parallel. This allows a single 5.12kWh battery module to be expanded into a much larger energy-storage bank when appropriate battery cables, communication wiring, overcurrent protection, and compatible inverter equipment are used.\u003c\/p\u003e\n\u003ch3\u003eInverter Communication\u003c\/h3\u003e\n\u003cp\u003eThe battery includes RS485 and CAN communication interfaces. DIP address settings allow selection of the RS485 baud rate and compatible inverter communication protocol. 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. RS485 compatibility is listed for MPP, Voltronic, RCT, and Alpha Outback systems.\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 battery cell balancing. The battery also includes a maintenance and inspection port for access to the BMS and fuse.\u003c\/p\u003e\n\u003ch3\u003eIncluded Components\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × RUiXU RX-LFP48100-H Battery:\u003c\/strong\u003e 48V 100Ah self-heating server rack LiFePO4 battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × RJ45\/CAT5e Patch Cable:\u003c\/strong\u003e Communication cable for compatible battery and inverter connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × Ground Cable:\u003c\/strong\u003e Grounding cable for battery installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × Set of Parallel 4AWG Cables:\u003c\/strong\u003e Parallel connection cables supplied for the battery installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Operation\u003c\/h3\u003e\n\u003cp\u003eThe supplied technical specification identifies the RX-LFP48100-H as an IP20 battery intended for indoor installation. Install the battery in a dry, protected location with suitable clearance, ventilation, grounding, overcurrent protection, and communication connections. Configure the connected inverter and charger according to the battery's voltage, current, and communication requirements.\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. The manufacturer's documentation notes that system usable energy may vary by inverter brand and that derating can occur at certain temperatures. Verify battery, inverter, charger, communication, wiring, protection, and installation requirements before commissioning.\u003c\/p\u003e","brand":"RUIXU Battery","offers":[{"title":"Default Title","offer_id":54074130563267,"sku":"RX-LFP48100-H","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1800\/9539\/files\/5a8653_a91fe8a9782c498797a2dc74917e2ec5_mv2.jpg?v=1787852941","url":"https:\/\/www.homesteadsupplyonline.com\/products\/rx-lfp48100-h-19-rack-mounted-3u-module-self-heating-ul1973-9540a-cec-sgip","provider":"Homestead Supply Online","version":"1.0","type":"link"}