{"product_id":"fronius-rsd-duo-rapid-shutdown-device","title":"Fronius RSD Duo Rapid Shutdown Device","description":"\u003cp\u003eThe Fronius Rapid Shutdown Box Duo provides NEC 2017\/2020 rapid shutdown compliance for Fronius string inverter systems, covering two strings per unit. The Duo design reduces hardware count on mid-sized residential systems while maintaining full code compliance without requiring per-panel MLPE devices.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFronius Rapid Shutdown Box Duo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStrings per Unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 strings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eString-level rapid shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Inverters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFronius Primo, Symo, GEN24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNEC Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNEC 2017\/2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual-string coverage per unit — one Duo handles a standard dual-MPPT Fronius system\u003c\/li\u003e\n\u003cli\u003eString-level shutdown — simpler and lower cost than per-panel MLPE approach\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Fronius Primo, Symo, and GEN24 inverters\u003c\/li\u003e\n\u003cli\u003eDIN rail or wall mountable in combiner or disconnect enclosures\u003c\/li\u003e\n\u003cli\u003eNEC 2017 and 2020 compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFronius Primo, Symo Advanced, and Primo GEN24 inverters. One Duo unit per inverter covers a standard dual-string residential system. Used in the Solar Builder system design for string inverter configurations.\u003c\/p\u003e","brand":"Fronius","offers":[{"title":"Default Title","offer_id":47874755395822,"sku":"KU20461","price":162.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/5159\/2686\/files\/50e0167cab5c582c2381b275cafc33bd.jpg?v=1776771278","url":"https:\/\/starstream-solar.myshopify.com\/products\/fronius-rsd-duo-rapid-shutdown-device","provider":"StarStream Solar","version":"1.0","type":"link"}