{"product_id":"dyness-stack280-battery-module-14-34-kwh-51-2-v-280-ah","title":"Dyness STACK280 battery module 14.34 kWh \/ 51.2 V \/ 280 Ah","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n \u003cp\u003eThe Dyness STACK280 (model S51280) is a high-voltage stackable LiFePO4 battery module designed for residential and small commercial energy storage. Each module delivers 14.34 kWh nominal energy (13.62 kWh usable) at 51.2 V \/ 280 Ah. Modules connect via blind-mate composite connectors with no cables between modules, allowing 3 to 15 modules to be stacked into a single cluster for 43 to 215 kWh of capacity.\u003c\/p\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-and-play stacking:\u003c\/strong\u003e rackless design, modules stack onto the SBDU with composite blind-mate connectors. No inter-module wiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt-in aerosol fire extinguisher\u003c\/strong\u003e in every module, suppression in approximately 5 seconds.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLiFePO4 chemistry,\u003c\/strong\u003e 8000+ cycle life at 95% DOD, 10-year warranty.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e200 A continuous, 280 A peak (2 min)\u003c\/strong\u003e charge\/discharge per cluster.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eForced air cooling\u003c\/strong\u003e with built-in air duct between modules.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModule mixing\u003c\/strong\u003e tolerated within 3 years of production date.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSelf-discharge\u003c\/strong\u003e low: up to 10-12 months in storage without charging.\u003c\/li\u003e \u003c\/ul\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ch3\u003eSystem requirements\u003c\/h3\u003e\n \u003cp\u003eThe module requires the Dyness STACK280 SBDU control unit and Standard Base to operate. A minimum of 3 modules per cluster is required; up to 15 modules per cluster, up to 12 clusters in parallel.\u003c\/p\u003e\n \u003ch3\u003eCompatible inverters\u003c\/h3\u003e\n \u003cp\u003eSolis, Growatt, Sosen, Solinteg, Atess, Magarevo, Deye, GoodWe, SINENG, SINEXCEL, Megarevo (CAN or RS485 communication via the SBDU).\u003c\/p\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e \u003cli\u003eResidential solar self-consumption and backup\u003c\/li\u003e \u003cli\u003eSmall commercial and industrial energy storage\u003c\/li\u003e \u003cli\u003eOff-grid and hybrid systems\u003c\/li\u003e \u003cli\u003ePeak shaving and time-of-use optimization\u003c\/li\u003e \u003c\/ul\u003e","brand":"Dyness","offers":[{"title":"Request price","offer_id":58163889897855,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Unit - Vendor 195","offer_id":58163889930623,"sku":"4780-STACK280BATTERYMODULE1434KWH512V-UNITVENDOR195","price":1496.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/8777\/2837\/files\/1786425181587_image.png?v=1787029750","url":"https:\/\/search4solar.myshopify.com\/pl\/products\/dyness-stack280-battery-module-14-34-kwh-51-2-v-280-ah","provider":"Search4Solar","version":"1.0","type":"link"}