{"product_id":"sun-gold-power-48v-100ah-server-rack-lifepo4-battery-ul9540a","title":"Sun Gold Power 48V 100Ah Server Rack Battery UL9540A","description":"\u003ch2\u003eSun Gold Power 48V 100Ah Server Rack LiFePO4 Battery (51.2V, 5.12kWh)\u003c\/h2\u003e\n\u003cp\u003eThis 48V class (51.2V nominal) 100Ah LiFePO4 server rack battery is a compact, modular energy storage block for residential, commercial, and light industrial systems. It is built for clean installs, long cycle life, and easy scaling, with an LCD interface and cable-ready accessories so you can build a tidy battery bank without a pile of extra parts.\u003c\/p\u003e\n\n\u003ch2\u003eRack-Ready Storage That Installs Clean\u003c\/h2\u003e\n\u003cp\u003eServer rack batteries are popular for a reason: they keep storage organized, serviceable, and easy to expand. This model is designed for straightforward installation with included cables and accessories, plus an LCD display for quick status checks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e48V class battery (51.2V nominal) in a compact rack format\u003c\/li\u003e\n  \u003cli\u003eLCD interface for at-a-glance monitoring\u003c\/li\u003e\n  \u003cli\u003eCable and accessory ready for faster setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSafety Certifications for Energy Storage Builds\u003c\/h2\u003e\n\u003cp\u003eCertifications matter when storage is going near people and property. This battery is listed to key safety standards used for stationary energy storage systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUL 1973\u003c\/li\u003e\n  \u003cli\u003eUL 9540A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSmart BMS Protection Built In\u003c\/h2\u003e\n\u003cp\u003eThe integrated Battery Management System monitors voltage, current, and temperature, helping protect the battery during everyday operation and abnormal events.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProtection against overcharge and deep discharge\u003c\/li\u003e\n  \u003cli\u003eProtection against overload and overheating\u003c\/li\u003e\n  \u003cli\u003eShort circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInverter Communication Support\u003c\/h2\u003e\n\u003cp\u003eFor smoother integration and monitoring with compatible inverter platforms, this battery supports common communication protocols.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCAN\u003c\/li\u003e\n  \u003cli\u003eRS485\u003c\/li\u003e\n  \u003cli\u003eRS232\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExpandable Up to 32 Batteries in Parallel\u003c\/h2\u003e\n\u003cp\u003eStart with what you need now and grow later. This battery supports parallel expansion for larger capacity systems, making it a practical option for phased builds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExpandable: up to 32 units in parallel\u003c\/li\u003e\n  \u003cli\u003eMaximum total capacity: up to 163.84kWh\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 51.2V\u003c\/li\u003e\n  \u003cli\u003eCapacity: 100Ah\u003c\/li\u003e\n  \u003cli\u003eNominal energy: 5.12kWh\u003c\/li\u003e\n  \u003cli\u003eCycle life: ≥7000 cycles\u003c\/li\u003e\n  \u003cli\u003eDesigned service life: up to 15 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHome solar storage and backup power with a compatible inverter\u003c\/li\u003e\n  \u003cli\u003eOff-grid and hybrid systems needing modular 48V class storage\u003c\/li\u003e\n  \u003cli\u003eCommercial installs that want rack-based organization and easy scaling\u003c\/li\u003e\n  \u003cli\u003eProjects that require UL 1973 and UL 9540A listed storage components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy This Battery Makes Sense\u003c\/h2\u003e\n\u003cp\u003eYou get a rack-ready 5.12kWh building block with smart protection, inverter communication options, and a clear path to scale. If you want storage that installs clean, stays serviceable, and can grow into a serious battery bank, this 48V 100Ah server rack LiFePO4 battery is a strong foundation.\u003c\/p\u003e\n","brand":"Sun Gold Power","offers":[{"title":"1 unit","offer_id":51846343295298,"sku":"SG48100P","price":1090.0,"currency_code":"USD","in_stock":true},{"title":"2 units","offer_id":51846343328066,"sku":"SG48100P - 2","price":2170.0,"currency_code":"USD","in_stock":true},{"title":"4 units","offer_id":51846343360834,"sku":"SG48100P - 4","price":4320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/0984\/6082\/files\/01_a77417b9-f3a6-41c5-b9a7-b23eec3f0507.jpg?v=1768536345","url":"https:\/\/energysystemscentral.com\/products\/sun-gold-power-48v-100ah-server-rack-lifepo4-battery-ul9540a","provider":"Energy Systems Central","version":"1.0","type":"link"}