{"product_id":"sungold-power-48v-100ah-server-rack-battery-sg48100p-ul1973","title":"Sungold Power 48V 100Ah Server Rack Battery SG48100P UL1973","description":"\u003cstyle\u003e\n.sgp{font-family:Arial,Helvetica,sans-serif;font-size:18px;line-height:1.75;color:#222222;max-width:860px}\n.sgp p{font-size:18px;line-height:1.75;margin:0 0 16px 0;color:#222222}\n.sgp h3{font-size:18px;font-weight:bold;color:#222222;margin:0 0 12px 0}\n.sgp ul{font-size:18px;line-height:1.75;margin:0 0 16px 24px;padding:0;color:#222222}\n.sgp ul li{margin-bottom:8px}\n.sgp strong{color:#222222}\n\n.sgp-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0 0 24px 0}\n.sgp-stat{border:1px solid #cccccc;padding:16px 12px;text-align:center}\n.sgp-stat b{display:block;font-size:26px;color:#222222;line-height:1.2}\n.sgp-stat span{display:block;font-size:14px;color:#555555;margin-top:4px;line-height:1.4}\n\n.sgp-features{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:0 0 24px 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summary::after{content:\"+\";position:absolute;right:0;top:18px;font-size:24px;font-weight:300;color:#555555}\n.sgp-faq details[open] summary::after{content:\"-\"}\n.sgp-faq details[open] summary{padding-bottom:8px}\n.sgp-faq-body{padding:0 0 20px 0;font-size:18px;color:#444444;line-height:1.75}\n.sgp-faq-body p{font-size:18px;margin:0 0 12px 0}\n.sgp-faq-body ul{font-size:18px;margin:0 0 12px 24px;padding:0}\n.sgp-faq-body ul li{margin-bottom:8px}\n.sgp-faq-body p:last-child{margin-bottom:0}\n\n.sgp-certs{display:flex;gap:14px;flex-wrap:wrap;margin:0 0 20px 0}\n.sgp-cert{border:2px solid #333333;padding:10px 20px;font-size:17px;font-weight:bold;color:#222222;letter-spacing:.05em}\n\n.sgp-disclaimer{font-size:14px;color:#666666;margin:0 0 24px 0;line-height:1.6}\n\n@media(max-width:620px){\n  .sgp-stats{grid-template-columns:repeat(2,1fr)}\n  .sgp-features{grid-template-columns:1fr}\n  .sgp-included{grid-template-columns:1fr}\n  .sgp-stat b{font-size:22px}\n}\n\u003c\/style\u003e\n\u003cdiv class=\"sgp\"\u003e\n\u003cp\u003eThe Sungold Power SG48100P is a 48V 100Ah LiFePO4 server rack battery designed for residential and small commercial energy storage. It carries UL1973 and UL9540A safety certifications, a 10-year manufacturer warranty, and is rated for 7,000 or more charge-discharge cycles at 80% depth of discharge.\u003c\/p\u003e\n\u003cp\u003eThis battery stores energy from solar panels or the grid and delivers it during power outages, at night, or during peak utility rate hours. It is compatible with most 48V inverters via CAN, RS485, or RS232 communication protocols, fits standard 19-inch server rack enclosures, and supports parallel connection of up to 32 identical units for a total system capacity of 163.84kWh.\u003c\/p\u003e\n\u003cdiv class=\"sgp-stats\"\u003e\n\u003cdiv class=\"sgp-stat\"\u003e\n\u003cb\u003e5.12\u003c\/b\u003e\u003cspan\u003ekWh per unit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-stat\"\u003e\n\u003cb\u003e7,000+\u003c\/b\u003e\u003cspan\u003ecycles at 80% DOD\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-stat\"\u003e\n\u003cb\u003e10 yr\u003c\/b\u003e\u003cspan\u003emanufacturer warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-stat\"\u003e\n\u003cb\u003e32\u003c\/b\u003e\u003cspan\u003emax units in parallel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eCompatible inverter brands listed by the manufacturer include Growatt, Sol-Ark, Victron Energy, SMA, Deye, Luxpower, Solis, Schneider, Phocos, MPP Solar, SMK, and SunGoldPower. A front-panel LCD display shows state of charge, voltage, current, and alarm status without requiring a separate app or external monitor.\u003c\/p\u003e\n\u003cp\u003eEach unit weighs 93 lbs and must be installed horizontally on a solid indoor surface. The enclosure is rated IP31 and is not suitable for outdoor installation or direct exposure to moisture.\u003c\/p\u003e\n\u003cdiv class=\"sgp-note\"\u003e\n\u003cstrong\u003eTypical applications:\u003c\/strong\u003e Homeowners building a solar-plus-storage system, existing solar owners adding battery backup, off-grid cabin and workshop builders, and licensed electricians who need a UL-certified battery for permitted residential installations.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eEstimated storage capacity by number of units:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"sgp-runtime\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003cth\u003eTotal Storage\u003c\/th\u003e\n\u003cth\u003eExample Loads That May Be Supported\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 unit\u003c\/td\u003e\n\u003ctd\u003e5.12 kWh\u003c\/td\u003e\n\u003ctd\u003eRefrigerator, router, LED lights, and phone charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 units\u003c\/td\u003e\n\u003ctd\u003e10.24 kWh\u003c\/td\u003e\n\u003ctd\u003eAbove plus television, ceiling fans, and small appliances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 units\u003c\/td\u003e\n\u003ctd\u003e20.48 kWh\u003c\/td\u003e\n\u003ctd\u003eEssential home loads for a medium-size household\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 units\u003c\/td\u003e\n\u003ctd\u003e30.72 kWh\u003c\/td\u003e\n\u003ctd\u003eLarger household loads, extended backup duration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16 units\u003c\/td\u003e\n\u003ctd\u003e81.92 kWh\u003c\/td\u003e\n\u003ctd\u003eLarge home or small commercial energy storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"sgp-disclaimer\"\u003eActual runtime depends on the appliances in use, their efficiency, usage habits, ambient temperature, and whether solar recharging is available. The figures above are illustrative examples only and are not a guarantee of performance. Contact us for a system size recommendation based on your specific energy usage.\u003c\/p\u003e\n\u003c!-- ══════════════════════════════════════════════════\n     TAB 2 — FEATURES\n     ══════════════════════════════════════════════════ --\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cdiv class=\"sgp-features\"\u003e\n\u003cdiv class=\"sgp-feat\"\u003e\n\u003cb\u003eUL1973 and UL9540A Certified\u003c\/b\u003e\n\u003cp\u003eTested and certified to UL1973 (battery safety) and UL9540A (energy storage system fire safety) by an independent laboratory. These certifications are required for permitted battery storage installations in many US jurisdictions. Certification documentation is available on request.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-feat\"\u003e\n\u003cb\u003e7,000-Cycle Rated Life\u003c\/b\u003e\n\u003cp\u003eRated for 7,000 or more charge-discharge cycles at 80% depth of discharge before reaching 80% of original capacity, tested at 25 degrees C. LiFePO4 chemistry is known for maintaining capacity through repeated deep cycling more consistently than standard lithium-ion. Rated calendar life is greater than 15 years.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-feat\"\u003e\n\u003cb\u003eBattery Management System\u003c\/b\u003e\n\u003cp\u003eThe built-in BMS monitors individual cells for voltage, temperature, and state of health. It provides automatic protection against overcharge, over-discharge, short circuit, overcurrent, overtemperature, and low-temperature charging. Passive cell balancing runs during charge cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-feat\"\u003e\n\u003cb\u003eFront-Panel LCD Display\u003c\/b\u003e\n\u003cp\u003eThe display shows state of charge, pack voltage, current flow, remaining capacity in Ah, and active alarm or protection states. The display also provides access to BMS menus for protocol selection and system settings. No external device is required to read battery status.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-feat\"\u003e\n\u003cb\u003eMulti-Protocol Inverter Compatibility\u003c\/b\u003e\n\u003cp\u003eSupports CAN, RS485, and RS232 communication protocols. The manufacturer lists compatibility with Growatt, Sol-Ark, Victron, SMA, Deye, Luxpower, Solis, Schneider, Phocos, MPP Solar, SMK, and SunGoldPower inverters. Protocol is selected from the LCD menu and stored in BMS memory.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-feat\"\u003e\n\u003cb\u003eParallel Expansion up to 163.84kWh\u003c\/b\u003e\n\u003cp\u003eUp to 32 identical SG48100P units can be connected in parallel. The first unit (address 1) acts as master BMS and coordinates charging and discharging across the bank via a daisy-chained RS485 communication line. Each additional unit adds 5.12kWh of capacity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-feat\"\u003e\n\u003cb\u003eStandard 19-Inch Rack Mount Form Factor\u003c\/b\u003e\n\u003cp\u003eFits standard 19-inch EIA server racks and compatible battery cabinets. Retractable handles assist with positioning the unit in a rack. Mounting ears and screws are included. The unit is 3U in height.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-feat\"\u003e\n\u003cb\u003eMaintenance-Free Design\u003c\/b\u003e\n\u003cp\u003eLiFePO4 chemistry requires no water, acid, or electrolyte maintenance. No equalization charging is required, unlike lead-acid batteries. Routine maintenance is limited to periodic visual inspection of connections and terminals, as described in the user manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ══════════════════════════════════════════════════\n     TAB 3 — WHAT IS INCLUDED\n     ══════════════════════════════════════════════════ --\u003e\n\u003ch3\u003eWhat Is Included\u003c\/h3\u003e\n\u003cp\u003eThe items listed below are taken from the official Sungold Power packing list for the SG48100P.\u003c\/p\u003e\n\u003cdiv class=\"sgp-included\"\u003e\n\u003cdiv class=\"sgp-inc-item\"\u003e\n\u003cspan class=\"sgp-inc-num\"\u003e1\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sgp-inc-text\"\u003eSG48100P Battery Pack\u003c\/span\u003e \u003cspan class=\"sgp-inc-sub\"\u003e51.2V 100Ah LiFePO4 server rack battery | 93 lbs\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-inc-item\"\u003e\n\u003cspan class=\"sgp-inc-num\"\u003e2\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sgp-inc-text\"\u003ePositive and Negative Output Cables\u003c\/span\u003e \u003cspan class=\"sgp-inc-sub\"\u003e25mm² flame-retardant cable, 0.5m, copper lugs at both ends one red, one black\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-inc-item\"\u003e\n\u003cspan class=\"sgp-inc-num\"\u003e3\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sgp-inc-text\"\u003eBattery-Inverter Cables\u003c\/span\u003e \u003cspan class=\"sgp-inc-sub\"\u003eFor connecting battery output terminals to the inverter DC input\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-inc-item\"\u003e\n\u003cspan class=\"sgp-inc-num\"\u003e4\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sgp-inc-text\"\u003eRS485 Cascade Communication Line\u003c\/span\u003e \u003cspan class=\"sgp-inc-sub\"\u003e0.5m, RJ45 at both ends for battery-to-inverter and battery-to-battery communication\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-inc-item\"\u003e\n\u003cspan class=\"sgp-inc-num\"\u003e5\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sgp-inc-text\"\u003eRS232 USB Cable\u003c\/span\u003e \u003cspan class=\"sgp-inc-sub\"\u003e1.2m for connecting to a PC for monitoring and BMS parameter adjustment\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-inc-item\"\u003e\n\u003cspan class=\"sgp-inc-num\"\u003e6\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sgp-inc-text\"\u003eHanging Ear Screws\u003c\/span\u003e \u003cspan class=\"sgp-inc-sub\"\u003eM6 x 16mm for securing the unit into a 19-inch server rack\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-inc-item\"\u003e\n\u003cspan class=\"sgp-inc-num\"\u003e7\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sgp-inc-text\"\u003eDry Contact Terminal\u003c\/span\u003e \u003cspan class=\"sgp-inc-sub\"\u003eFor external alarm output or load switching connections\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-inc-item\"\u003e\n\u003cspan class=\"sgp-inc-num\"\u003e8\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sgp-inc-text\"\u003eUser Manual and Product Certificate\u003c\/span\u003e \u003cspan class=\"sgp-inc-sub\"\u003ePrinted manual with wiring diagrams, DIP switch table, BMS menu guide, and fault handling reference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgp-note\"\u003e\n\u003cstrong\u003eNot included, sold separately:\u003c\/strong\u003e 19-inch server rack enclosure or battery cabinet. A grounding cable (minimum 10mm cross-section) must be supplied by the installer. Conduit and other installation materials must meet local electrical code requirements.\u003c\/div\u003e\n\u003c!-- ══════════════════════════════════════════════════\n     TAB 4 — TECH SPECS\n     ══════════════════════════════════════════════════ --\u003e\n\u003ch3\u003eTech Specs\u003c\/h3\u003e\n\u003cp class=\"sgp-disclaimer\"\u003eAll values below are sourced from the official Sungold Power user manual and data sheet. Confirm current specifications with your supplier before purchase, as specifications are subject to change by the manufacturer.\u003c\/p\u003e\n\u003ctable class=\"sgp-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"sec\"\u003e\n\u003ctd colspan=\"2\"\u003eElectrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eBattery Model\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eSG48100P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eChemistry\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eLithium iron phosphate (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e51.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e100Ah at 25 degrees C, 0.2C rate, 100% DOD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eNominal Energy\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e5.12kWh (5,120Wh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eDischarge Cutoff Voltage\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e43.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eRecommended Charge Voltage\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e54.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eCharging Limited Voltage\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e57.6V (do not exceed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eSOC Working Range\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e0 to 100% (recommended: 20% to 95%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eStandard Charge Current\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eStandard Discharge Current\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eMaximum Continuous Charge Current\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eMaximum Continuous Discharge Current\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eCharge Cutoff Current\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e5A (0.05C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eDefault Charging Current Limit\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e20A (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"sec\"\u003e\n\u003ctd colspan=\"2\"\u003eCycle Life and Longevity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eCycle Life\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e7,000 or more cycles at 80% DOD, 25 degrees C, 0.5C charge and discharge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eCalendar Life\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eGreater than 15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eWarranty Period\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e10 years from original date of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eWarranty Coverage\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eOriginal purchaser only — non-transferable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"sec\"\u003e\n\u003ctd colspan=\"2\"\u003ePhysical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e19.3 x 18.9 x 5.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e93 lbs (approximately 43 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eRack Form Factor\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eStandard 19-inch EIA server rack — horizontal mount only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eIP31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eShell Material\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eSteel — Q235A, black finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eThermal Management\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eNatural convection — no fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eShipping SOC\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e45% to 55%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"sec\"\u003e\n\u003ctd colspan=\"2\"\u003eTemperature and Environment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eOperating Temp — Charging\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e32 to 113 degrees F (0 to 45 degrees C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eOperating Temp — Discharging\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e-4 to 140 degrees F (-20 to 60 degrees C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e14 to 113 degrees F (-10 to 45 degrees C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eRecommended Storage Temp\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e32 to 86 degrees F (0 to 30 degrees C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eUp to 95% RH (recommended: up to 85%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eInstallation Requirement\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eIndoor installation only — IP31 rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"sec\"\u003e\n\u003ctd colspan=\"2\"\u003eCommunication and Monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eCAN (RJ45), RS485 (RJ45), RS232 (RJ11), Dry contact (4-pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eParallel Communication Ports\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eRS485B and RS485C — dual RJ45 for daisy-chain parallel connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eMultiple protocols selectable via LCD menu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eCAN Baud Rate\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e500Kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eRS232 and RS485 Baud Rate\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e9600bps (default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eBMS Display\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eLCD — SOC, pack voltage, current, capacity, cell voltages, temperatures, alarms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eSmartphone App\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eNot included. Data accessible through compatible inverter monitoring apps.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"sec\"\u003e\n\u003ctd colspan=\"2\"\u003eSystem Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eMaximum Units in Parallel\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e32 units (163.84kWh total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eAddress Assignment\u003c\/td\u003e\n\u003ctd class=\"val\"\u003e6-bit DIP switch on front panel — each unit requires a unique address\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eBMS Operating Mode\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eMaster\/slave — address 1 unit is master, all other units are slaves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"sec\"\u003e\n\u003ctd colspan=\"2\"\u003eSafety Certifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eUS Certifications\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eUL1973, UL9540A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003eInternational Certifications\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eCE, UN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"lbl\"\u003ePlastic Flammability Rating\u003c\/td\u003e\n\u003ctd class=\"val\"\u003eUL94 V-0 (plastic components)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- ══════════════════════════════════════════════════\n     TAB 5 — COMPATIBILITY\n     ══════════════════════════════════════════════════ --\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThe SG48100P supports CAN, RS485, and RS232 communication protocols. The table below lists inverter brands identified as compatible by the manufacturer. Always verify compatibility with your specific inverter model and firmware version before purchasing, as inverter firmware updates can affect communication behaviour.\u003c\/p\u003e\n\u003ctable class=\"sgp-compat-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInverter Brand\u003c\/th\u003e\n\u003cth\u003eProtocol\u003c\/th\u003e\n\u003cth\u003ePort\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"brand\"\u003eGrowatt\u003c\/td\u003e\n\u003ctd\u003eCAN \/ RS485\u003c\/td\u003e\n\u003ctd\u003eCAN or RS485\u003c\/td\u003e\n\u003ctd\u003eSelect Growatt protocol on the battery LCD menu.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"brand\"\u003eSol-Ark\u003c\/td\u003e\n\u003ctd\u003eCAN \/ RS485\u003c\/td\u003e\n\u003ctd\u003eCAN or RS485\u003c\/td\u003e\n\u003ctd\u003eSelect compatible protocol on the battery LCD menu.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"brand\"\u003eVictron Energy\u003c\/td\u003e\n\u003ctd\u003eCAN\u003c\/td\u003e\n\u003ctd\u003eCAN port only\u003c\/td\u003e\n\u003ctd\u003eUse a CANBUS B cable. The wiring diagram on the physical battery face plate is the correct reference — some printed manual editions contain a pin diagram error.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"brand\"\u003eSMA\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003ctd\u003eSelect Pylontech-compatible protocol on the LCD menu.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"brand\"\u003eSunGoldPower\u003c\/td\u003e\n\u003ctd\u003eCAN \/ RS485\u003c\/td\u003e\n\u003ctd\u003eCAN or RS485\u003c\/td\u003e\n\u003ctd\u003eNative SunGoldPower protocol available in the LCD menu.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"brand\"\u003eDeye\u003c\/td\u003e\n\u003ctd\u003eCAN \/ RS485\u003c\/td\u003e\n\u003ctd\u003eCAN or RS485\u003c\/td\u003e\n\u003ctd\u003eSelect compatible protocol on the battery LCD menu.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"brand\"\u003eLuxpower\u003c\/td\u003e\n\u003ctd\u003eCAN \/ RS485\u003c\/td\u003e\n\u003ctd\u003eCAN or RS485\u003c\/td\u003e\n\u003ctd\u003eLuxpower protocol selectable from the LCD menu.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"brand\"\u003eSolis\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003ctd\u003eSelect Pylontech or Solis protocol on the LCD menu.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"brand\"\u003eSchneider\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003ctd\u003eSelect Schneider protocol on the LCD menu.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"brand\"\u003ePhocos\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003ctd\u003eListed as compatible by the manufacturer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"brand\"\u003eMPP Solar\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ CAN\u003c\/td\u003e\n\u003ctd\u003eRS485 or CAN\u003c\/td\u003e\n\u003ctd\u003eSelect Pylontech or Phocos protocol depending on inverter model.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"brand\"\u003eSMK\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003ctd\u003eListed as compatible by the manufacturer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sgp-note\"\u003e\n\u003cstrong\u003eInverter charge voltage settings for the SG48100P:\u003c\/strong\u003e The manufacturer recommends a charge voltage of 54.5V. The charging limited voltage is 57.6V — do not set your inverter charge voltage above this value. Set discharge cutoff to 43.2V. Set battery type to LiFePO4 or Li. These settings differ from the default LiFePO4 values used by some inverters — verify your inverter settings before operation.\u003c\/div\u003e\n\u003cp\u003eIf you are unsure whether your specific inverter model is compatible, contact us with the inverter make and model number before purchasing. We will advise on compatibility and the correct LCD protocol and inverter settings for your configuration.\u003c\/p\u003e\n\u003c!-- ══════════════════════════════════════════════════\n     TAB 6 — FAQS\n     ══════════════════════════════════════════════════ --\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003eThe following questions are based on common enquiries from homeowners and installers about the SG48100P. Contact us directly if your question is not covered here.\u003c\/p\u003e\n\u003cdiv class=\"sgp-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich inverter brands are listed as compatible with this battery?\u003c\/summary\u003e\n\u003cdiv class=\"sgp-faq-body\"\u003e\n\u003cp\u003eThe manufacturer lists the following inverter brands as compatible: Growatt, Sol-Ark, Victron Energy, SMA, Deye, Luxpower, Solis, Schneider, Phocos, MPP Solar, SMK, and SunGoldPower. Communication is via CAN, RS485, or RS232 protocols, selectable from the battery LCD menu.\u003c\/p\u003e\n\u003cp\u003eFor Victron installations: use the CAN port with a CANBUS B cable. Some printed versions of the user manual contain an incorrect pin diagram for the CAN port — the wiring diagram on the physical battery face plate is correct.\u003c\/p\u003e\n\u003cp\u003eAlways verify compatibility with your specific inverter model and firmware version before purchasing. Contact us with your inverter model number and we will advise on the correct protocol and settings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is included in the box?\u003c\/summary\u003e\n\u003cdiv class=\"sgp-faq-body\"\u003e\n\u003cp\u003eEach SG48100P includes the following items as listed in the manufacturer packing list:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSG48100P battery pack\u003c\/li\u003e\n\u003cli\u003ePositive and negative output cables (25mm², 0.5m, copper lugs at both ends)\u003c\/li\u003e\n\u003cli\u003eBattery-inverter cables\u003c\/li\u003e\n\u003cli\u003eRS485 cascade communication line (0.5m, RJ45)\u003c\/li\u003e\n\u003cli\u003eRS232 USB cable (1.2m) for PC monitoring\u003c\/li\u003e\n\u003cli\u003eHanging ear screws (M6 x 16mm) for rack mounting\u003c\/li\u003e\n\u003cli\u003eDry contact terminal\u003c\/li\u003e\n\u003cli\u003eUser manual and product certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA 19-inch server rack or battery cabinet is sold separately. A grounding cable must be supplied by the installer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow heavy is the battery and how many people are needed to install it?\u003c\/summary\u003e\n\u003cdiv class=\"sgp-faq-body\"\u003e\n\u003cp\u003eThe SG48100P weighs 93 lbs (approximately 43 kg). Two people are recommended for installation. Retractable handles on both sides of the unit assist with positioning it in a rack enclosure. The unit must be installed horizontally — vertical or inverted installation is not permitted by the manufacturer and will void the warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat inverter settings does this battery require?\u003c\/summary\u003e\n\u003cdiv class=\"sgp-faq-body\"\u003e\n\u003cp\u003eThe SG48100P uses a lower recommended charge voltage than the default setting on many inverters. Set your inverter as follows:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRecommended charge voltage: 54.5V\u003c\/li\u003e\n\u003cli\u003eCharging limited voltage (maximum): 57.6V — do not exceed this value\u003c\/li\u003e\n\u003cli\u003eDischarge cutoff voltage: 43.2V\u003c\/li\u003e\n\u003cli\u003eBattery type: LiFePO4 or Li\u003c\/li\u003e\n\u003cli\u003eCommunication protocol: set to match the protocol selected on the battery LCD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSetting the inverter charge voltage above 57.6V will trigger the battery overvoltage protection and stop charging. Contact us with your inverter make and model and we will provide the correct settings for your configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this battery charge in cold weather?\u003c\/summary\u003e\n\u003cdiv class=\"sgp-faq-body\"\u003e\n\u003cp\u003eThe SG48100P can discharge at temperatures as low as -4 degrees F (-20 degrees C). The BMS stops accepting charge current when cell temperature falls below 32 degrees F (0 degrees C). If your installation is in a location that regularly reaches below-freezing temperatures and charging is required during those periods, consider the SGH48100T self-heating variant, which includes internal heaters designed to bring cell temperature to a safe charging range before charge current is allowed to flow.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I add more batteries to my system after the initial installation?\u003c\/summary\u003e\n\u003cdiv class=\"sgp-faq-body\"\u003e\n\u003cp\u003eYes. Up to 32 SG48100P units can be connected in parallel. Before connecting additional units, all batteries must be at the same state of charge. Turn off the inverter and all batteries before making any new parallel connections. Once connections are made, power the master unit first, then the slave units.\u003c\/p\u003e\n\u003cp\u003eEach unit must be assigned a unique address using the 6-bit DIP switch on the front panel. The master unit holds address 1. All units in a parallel bank must be the same model — SG48100P only. Do not mix with other battery models or brands.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much storage capacity do I need for home backup power?\u003c\/summary\u003e\n\u003cdiv class=\"sgp-faq-body\"\u003e\n\u003cp\u003eStorage requirements depend on which appliances you need to run, for how long, and whether solar recharging is available. The figures below are illustrative examples — actual performance will vary based on your specific loads, usage habits, and ambient conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 unit (5.12 kWh): may support essential loads such as a refrigerator, router, and lighting for a period of hours to one day\u003c\/li\u003e\n\u003cli\u003e2 units (10.24 kWh): may extend essential load support to one to two days\u003c\/li\u003e\n\u003cli\u003e4 units (20.48 kWh): may support a broader range of home loads for several days depending on usage\u003c\/li\u003e\n\u003cli\u003e6 units (30.72 kWh): may support extended backup with solar recharging during daylight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact us with your average daily kWh usage and your solar array size and we will help you estimate how many units may meet your needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the BMS do when it detects a fault?\u003c\/summary\u003e\n\u003cdiv class=\"sgp-faq-body\"\u003e\n\u003cp\u003eThe BMS monitors individual cells continuously. When it detects a condition outside safe operating parameters — such as overvoltage, undervoltage, overcurrent, overtemperature, or short circuit — it stops charging or discharging as required and displays the fault on the front LCD. The red ALM indicator on the front panel lights up during an active fault or protection event. The buzzer also activates: one short beep per second during a fault, one short beep every two seconds during a protection event, and one short beep every three seconds during an alarm condition.\u003c\/p\u003e\n\u003cp\u003eIn many cases the BMS will resume normal operation once the triggering condition resolves. If a fault persists, the fault record in the LCD menu identifies the specific fault type. Contact technical support if restarting the unit does not resolve the issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I set the DIP switches for a parallel installation?\u003c\/summary\u003e\n\u003cdiv class=\"sgp-faq-body\"\u003e\n\u003cp\u003eEach battery in a parallel bank must have a unique address set using the 6-bit DIP switch on the front panel. The first battery (master) is set to address 1: switch position 1 ON, all other positions OFF. Each subsequent battery is set to the next address in sequence. The master unit must be connected to the inverter for communication.\u003c\/p\u003e\n\u003cp\u003eThe full DIP switch address table is in Section 9.5 of the user manual. Do not assign the same address to two units in the same bank — duplicate addresses will cause communication conflicts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I connect this battery with a different brand or model of battery?\u003c\/summary\u003e\n\u003cdiv class=\"sgp-faq-body\"\u003e\n\u003cp\u003eNo. The manufacturer specifies that different battery types must not be connected in series or parallel with the SG48100P. All units in a parallel bank must be the same model. Connecting incompatible battery types or models can cause BMS communication failures, unbalanced charging, and may create a safety hazard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre the UL certifications accepted for permitted residential installations?\u003c\/summary\u003e\n\u003cdiv class=\"sgp-faq-body\"\u003e\n\u003cp\u003eThe SG48100P carries UL1973 and UL9540A certifications. These certifications are commonly required by US building departments, fire authorities, and insurance providers for permitted battery storage installations. Requirements vary by jurisdiction — confirm the specific requirements with your local building department or licensed electrician before purchasing. Certification documentation is available on request.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this battery include a smartphone monitoring app?\u003c\/summary\u003e\n\u003cdiv class=\"sgp-faq-body\"\u003e\n\u003cp\u003eThe SG48100P does not include a built-in Wi-Fi module or dedicated smartphone app. Battery status is displayed on the front-panel LCD. When the battery is connected to a compatible inverter via CAN or RS485, battery data — including state of charge, voltage, and current — may be visible through the inverter manufacturer's monitoring app, such as Growatt ShinePhone or Victron VRM. The included RS232 USB cable allows connecting to a PC for detailed BMS monitoring and parameter access using compatible software.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the 10-year warranty cover?\u003c\/summary\u003e\n\u003cdiv class=\"sgp-faq-body\"\u003e\n\u003cp\u003eThe 10-year warranty covers manufacturing defects in materials and workmanship under normal operating conditions, including BMS failure caused by manufacturing defects and cell capacity falling below 80% of rated capacity within the warranty period.\u003c\/p\u003e\n\u003cp\u003eThe warranty does not cover: physical damage from improper installation or handling, operation outside of the specified temperature or voltage ranges, exposure to water or moisture, unauthorized disassembly or modification of the battery, damage caused by reverse polarity connection, or use with battery types other than SG48100P units. The warranty applies to the original purchaser only and is not transferable. Proof of original purchase is required for any warranty claim.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ══════════════════════════════════════════════════\n     TAB 7 — WARRANTY AND CERTIFICATIONS\n     ══════════════════════════════════════════════════ --\u003e\n\u003ch3\u003eWarranty and Certifications\u003c\/h3\u003e\n\u003cdiv class=\"sgp-certs\"\u003e\n\u003cdiv class=\"sgp-cert\"\u003eUL1973\u003c\/div\u003e\n\u003cdiv class=\"sgp-cert\"\u003eUL9540A\u003c\/div\u003e\n\u003cdiv class=\"sgp-cert\"\u003eCE\u003c\/div\u003e\n\u003cdiv class=\"sgp-cert\"\u003eUN38.3\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eUL1973\u003c\/strong\u003e is a battery safety standard that covers cell and pack electrical safety, mechanical safety, and thermal behavior under both normal operating conditions and defined abuse conditions. The SG48100P carries a UL1973 listing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUL9540A\u003c\/strong\u003e is a test method for evaluating the fire hazard of energy storage systems. It examines thermal runaway propagation between cells and modules to determine the risk to a building. Many US building departments and fire authorities require UL9540A test data for permitted energy storage installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCE\u003c\/strong\u003e indicates the product meets European Union safety, health, and environmental requirements applicable to its product category.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUN38.3\u003c\/strong\u003e is required for transporting lithium batteries. It covers testing for altitude simulation, thermal cycling, vibration, shock, external short circuit, impact, overcharge, and forced discharge.\u003c\/p\u003e\n\u003cp\u003eCertification documentation is available on request. Contact us with your project details and we will provide the relevant paperwork for your building department or insurance provider.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10-Year Warranty — Summary\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWarranty period: 10 years from the original date of purchase\u003c\/li\u003e\n\u003cli\u003eCovered: manufacturing defects in materials and workmanship under normal operating conditions, BMS failure from manufacturing defect, cell capacity below 80% of rated capacity within the warranty period\u003c\/li\u003e\n\u003cli\u003eNot covered: physical damage, moisture or water exposure, operation outside specified temperature or voltage limits, unauthorized disassembly or modification, reverse polarity damage, use with incompatible battery types\u003c\/li\u003e\n\u003cli\u003eTransferability: original purchaser only — non-transferable\u003c\/li\u003e\n\u003cli\u003eProof of purchase required for any warranty claim\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo submit a warranty claim, contact our support team with your order number, purchase date, a description of the fault, and any error or alarm information displayed on the battery LCD.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sungold Power","offers":[{"title":"Default Title","offer_id":47675641266434,"sku":"SG48100P","price":1090.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/3660\/5442\/files\/Sungold_Power_SG48100P_rack_server_battery.webp?v=1776743736","url":"https:\/\/www.lithiumbatterysupply.com\/products\/sungold-power-48v-100ah-server-rack-battery-sg48100p-ul1973","provider":"Lithium Battery Supply","version":"1.0","type":"link"}