{"product_id":"smte-61-44kwh-high-voltage-lifepo4-battery-set-stack-100-ess","title":"SMTE 61.44kWh High Voltage LiFePO4 Battery Set – Stack 100 ESS","description":"\u003cp\u003e\u003ccode\u003eSMTE 61.44kWh High Voltage LiFePO4 Lithium Battery Set – Stackable Commercial ESS (Stack 100 HS51100, 1C Rate, BDU Included)\u003c\/code\u003e\u003c\/p\u003e\n\u003cp\u003ePower large commercial operations, agricultural facilities, and high-demand three-phase hybrid installations with the \u003cb\u003e61.44kWh High Voltage LiFePO4 Lithium Battery Set (Stack 100 \/ HS51100)\u003c\/b\u003e. Engineered as a modular, wireless vertical stacking tower, this high-voltage energy storage system eliminates messy external cable runs with true internal plug-and-play connections. Featuring ultra-durable Lithium Iron Phosphate (LiFePO4) chemistry with over 6,000 cycles, full 1C charge\/discharge performance, flexible expansion scaling up to 921kWh, and an included Battery Distribution Unit (BDU) and base, it delivers seamless high-efficiency commercial power backup.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMassive 61.44kWh High-Voltage Storage:\u003c\/b\u003e High-capacity energy stack engineered to drive three-phase high-voltage hybrid inverters and heavy commercial inductive loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCable-Free Modular Stacking:\u003c\/b\u003e Fast, tool-free installation with internal inter-module plug-and-play connectors, eliminating external high-voltage cable routing between modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFull 1C High-Rate Performance:\u003c\/b\u003e Supports rapid 1C charging and discharging for quick full replenishment and robust power response during heavy load spikes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLong-Term Reliability (\u0026gt;6000 Cycles):\u003c\/b\u003e Premium LiFePO4 chemistry ensures superior thermal stability, ultra-safe operation, and over 6,000 cycles backed by a 10-year warranty.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMassive System Scalability (15kWh to 921kWh):\u003c\/b\u003e Easily scale capacity across modular stacks and parallel multiple towers to configure large-scale multi-megawatt-hour commercial arrays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFlexible Module Mixing:\u003c\/b\u003e Advanced balancing allows free mixing of old and new battery modules within the first three years without cell degradation issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTurnkey Complete Set:\u003c\/b\u003e Includes the top Master Battery Distribution Unit (BDU), 12x 5.12kWh modular battery blocks, and a heavy-duty floor mounting base.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBattery System \u0026amp; Capacity\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSeries \/ Model:\u003c\/b\u003e Stack 100 \/ HS51100 Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBattery Chemistry:\u003c\/b\u003e Lithium Iron Phosphate (LiFePO4)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eNominal System Energy:\u003c\/b\u003e 61.44kWh (Configured with 12x 5.12kWh 100Ah Modules)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCharge \/ Discharge Rate:\u003c\/b\u003e 1C High-Rate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCycle Life:\u003c\/b\u003e \u003cspan class=\"math-inline\"\u003e$\\ge 6000$\u003c\/span\u003e Cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eScalability Range:\u003c\/b\u003e 15kWh up to 921kWh (Multi-Stack Parallel)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSystem Components \u0026amp; Interface\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMaster Controller:\u003c\/b\u003e 1 × Top High-Voltage Battery Distribution Unit (BDU)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBattery Modules:\u003c\/b\u003e 12 × Stackable HS51100 HV LiFePO4 Battery Units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSystem Base:\u003c\/b\u003e Heavy-Duty Integrated Floor Mounting Base Included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWiring System:\u003c\/b\u003e Internal Plug-and-Play Quick Connector (No External Cable Looping)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eGeneral \u0026amp; Environmental Data\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eForm Factor:\u003c\/b\u003e Vertical Free-Standing Modular Stacking Tower\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Pure White Modules with Top Logo Status Display \u0026amp; Dark Gray Base\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInverter Compatibility:\u003c\/b\u003e 3-Phase High-Voltage Hybrid Inverters (Deye, Sunsynk, Solis, etc.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWarranty:\u003c\/b\u003e 10-Year Comprehensive Warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SASTRO SMTE","offers":[{"title":"Default Title","offer_id":49151846416601,"sku":null,"price":293850.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/3219\/9897\/files\/imgi_15_background-editor_output_964e5c18-6344-4e7e-958a-6e5104f809af.png?v=1787686123","url":"https:\/\/sastro.co.za\/products\/smte-61-44kwh-high-voltage-lifepo4-battery-set-stack-100-ess","provider":"Sastro","version":"1.0","type":"link"}