{"product_id":"sungold-48v-100ah-server-rack-lifepo4-lithium-battery-sg48100p-ul1973-ul9540a","title":"SunGold 48V 100Ah Server Rack LiFePO₄ Battery — SG48100P (UL1973 \/ UL9540A)","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e5.12kWh | 7,000+ Cycles | Rack‑Mount | CAN\/RS485\/RS232\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe SunGold SG48100P is a 48V, 100Ah LiFePO₄ server‑rack battery designed for off‑grid, hybrid, and backup power systems requiring stable, expandable energy storage. Each 5.12kWh module integrates into standard server racks and battery cabinets for clean, scalable installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e7,000+ cycle lifespan\u003c\/strong\u003e at 50% DOD\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eExpandable to 163.84kWh\u003c\/strong\u003e (up to 32 units in parallel)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eUL1973 + UL9540A tested\u003c\/strong\u003e for North American safety compliance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHigh inverter compatibility\u003c\/strong\u003e via CAN \/ RS485 \/ RS232\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNatural convection cooling\u003c\/strong\u003e (no fans, silent operation)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIP65 enclosure\u003c\/strong\u003e for dust and moisture resistance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReal‑time BMS protection\u003c\/strong\u003e for voltage, current, and temperature\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis 48V LiFePO₄ module delivers 50A continuous charge\/discharge capability with a peak 100A discharge for surge loads. The integrated BMS monitors cell health and protects against overcharge, deep discharge, overload, overheating, and short‑circuit conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe fanless, natural‑convection design eliminates mechanical failure points while maintaining stable thermal performance. Communication ports support major inverter ecosystems including Growatt, Deye, Victron, Schneider, and LuxPower.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith modular architecture, systems can scale from a single 5.12kWh unit to 163.84kWh across 32 parallel modules. The IP65‑rated steel enclosure supports indoor installations in climate‑controlled or unconditioned spaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA 10‑year manufacturer warranty covers defects and capacity degradation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eChemistry:\u003c\/strong\u003e LiFePO₄\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 51.2V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNominal Capacity:\u003c\/strong\u003e 100Ah\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEnergy:\u003c\/strong\u003e 5.12kWh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCycle Life:\u003c\/strong\u003e 7,000+ cycles @ 50% DOD\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 43.2V–57.6V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCommunication:\u003c\/strong\u003e CAN \/ RS485 \/ RS232\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eScalability:\u003c\/strong\u003e Up to 32 units\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCharge Current:\u003c\/strong\u003e 50A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDischarge Current:\u003c\/strong\u003e 50A (100A max)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCooling:\u003c\/strong\u003e Natural convection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP65\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Rack‑mount\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 19.3 × 18.9 × 5.5 in\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 93 lbs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTemperature (Charge):\u003c\/strong\u003e 32°F to 113°F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTemperature (Discharge):\u003c\/strong\u003e –4°F to 140°F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTemperature (Storage):\u003c\/strong\u003e 14°F to 113°F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Portable Sun LLC","offers":[{"title":"Default Title","offer_id":46276497014945,"sku":"sku-50218903961875","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5065\/7953\/files\/SunGold_48V_100AH_Server_Rack_LiFePO4_Lithium_Battery_SG48100P_UL1973_UL9540A.webp?v=1777919015","url":"https:\/\/milesoffgrid.com\/products\/sungold-48v-100ah-server-rack-lifepo4-lithium-battery-sg48100p-ul1973-ul9540a","provider":"Miles Off Grid","version":"1.0","type":"link"}