{"product_id":"fronius-rapid-shutdown-box-duo-pv-system-safety-device","title":"Fronius Rapid Shutdown Box-Duo – PV System Safety Device","description":"\u003ch2 id=\"tinymce_scroll_sign\"\u003eFronius Rapid Shutdown Box-Duo: Enhancing PV System Safety\u003c\/h2\u003e\n\u003cp data-start=\"166\" data-end=\"491\"\u003eThe \u003cstrong data-start=\"170\" data-end=\"204\"\u003eFronius Rapid Shutdown Box-Duo\u003c\/strong\u003e is a high-quality safety solution designed for residential and commercial solar installations. It provides \u003cstrong data-start=\"312\" data-end=\"347\"\u003erapid PV system de-energization\u003c\/strong\u003e in compliance with modern safety standards, protecting personnel, first responders, and equipment during maintenance or emergency situations.\u003c\/p\u003e\n\u003ch3 data-start=\"493\" data-end=\"520\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-start=\"521\" data-end=\"1096\"\u003e\n\u003cli data-start=\"521\" data-end=\"646\"\u003e\n\u003cp data-start=\"523\" data-end=\"646\"\u003e\u003cstrong data-start=\"523\" data-end=\"556\"\u003eRapid Shutdown Functionality:\u003c\/strong\u003e Immediately de-energizes DC circuits to ensure safety during maintenance or emergencies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"647\" data-end=\"739\"\u003e\n\u003cp data-start=\"649\" data-end=\"739\"\u003e\u003cstrong data-start=\"649\" data-end=\"672\"\u003eDuo Channel Design:\u003c\/strong\u003e Allows two independent strings or arrays to be safely controlled\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"740\" data-end=\"830\"\u003e\n\u003cp data-start=\"742\" data-end=\"830\"\u003e\u003cstrong data-start=\"742\" data-end=\"764\"\u003eEasy Installation:\u003c\/strong\u003e Pre-wired and compact, compatible with Fronius string inverters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"831\" data-end=\"935\"\u003e\n\u003cp data-start=\"833\" data-end=\"935\"\u003e\u003cstrong data-start=\"833\" data-end=\"848\"\u003eCompliance:\u003c\/strong\u003e Meets NEC 2017 \/ 2020 rapid shutdown requirements and international safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"936\" data-end=\"1023\"\u003e\n\u003cp data-start=\"938\" data-end=\"1023\"\u003e\u003cstrong data-start=\"938\" data-end=\"963\"\u003eDurable Construction:\u003c\/strong\u003e Weather-resistant enclosure suitable for outdoor mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1024\" data-end=\"1096\"\u003e\n\u003cp data-start=\"1026\" data-end=\"1096\"\u003e\u003cstrong data-start=\"1026\" data-end=\"1046\"\u003eEnhanced Safety:\u003c\/strong\u003e Reduces risk of electric shock and fire hazards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1098\" data-end=\"1122\"\u003eTechnical Highlights\u003c\/h3\u003e\n\u003cul data-start=\"1123\" data-end=\"1425\"\u003e\n\u003cli data-start=\"1123\" data-end=\"1197\"\u003e\n\u003cp data-start=\"1125\" data-end=\"1197\"\u003e\u003cstrong data-start=\"1125\" data-end=\"1150\"\u003eCompatible Inverters:\u003c\/strong\u003e Designed for Fronius string inverter systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1198\" data-end=\"1261\"\u003e\n\u003cp data-start=\"1200\" data-end=\"1261\"\u003e\u003cstrong data-start=\"1200\" data-end=\"1218\"\u003eInput Voltage:\u003c\/strong\u003e Suitable for standard PV string voltages\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1262\" data-end=\"1311\"\u003e\n\u003cp data-start=\"1264\" data-end=\"1311\"\u003e\u003cstrong data-start=\"1264\" data-end=\"1275\"\u003eOutput:\u003c\/strong\u003e Controlled shutdown of DC strings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1312\" data-end=\"1371\"\u003e\n\u003cp data-start=\"1314\" data-end=\"1371\"\u003e\u003cstrong data-start=\"1314\" data-end=\"1335\"\u003eEnclosure Rating:\u003c\/strong\u003e Outdoor-rated, robust and durable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1372\" data-end=\"1425\"\u003e\n\u003cp data-start=\"1374\" data-end=\"1425\"\u003e\u003cstrong data-start=\"1374\" data-end=\"1391\"\u003eInstallation:\u003c\/strong\u003e Wall-mounted, compact footprint\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1427\" data-end=\"1449\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul data-start=\"1450\" data-end=\"1621\"\u003e\n\u003cli data-start=\"1450\" data-end=\"1487\"\u003e\n\u003cp data-start=\"1452\" data-end=\"1487\"\u003eResidential rooftop solar systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1488\" data-end=\"1519\"\u003e\n\u003cp data-start=\"1490\" data-end=\"1519\"\u003eCommercial PV installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1520\" data-end=\"1570\"\u003e\n\u003cp data-start=\"1522\" data-end=\"1570\"\u003eSystems requiring NEC-compliant rapid shutdown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1571\" data-end=\"1621\"\u003e\n\u003cp data-start=\"1573\" data-end=\"1621\"\u003eAny installation prioritizing PV system safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1623\" data-end=\"1819\"\u003eThe \u003cstrong data-start=\"1627\" data-end=\"1661\"\u003eFronius Rapid Shutdown Box-Duo\u003c\/strong\u003e ensures rapid, reliable, and code-compliant de-energization of solar arrays, providing peace of mind for installers, maintenance personnel, and homeowners.\u003c\/p\u003e\n\u003cp data-start=\"1623\" data-end=\"1819\"\u003e\u003cstrong\u003eDocument: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0678\/7265\/3414\/files\/Datasheet_Fronius_Rapid-Shutdown-Box-Duo-EN-US__frankensolar.pdf?v=1776490618\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ec0e0e;\"\u003eSpecification Sheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eAdvanced Safety Features of the Fronius Rapid Shutdown Box-Duo\u003c\/h3\u003e\n\u003cp\u003eThe Fronius Rapid Shutdown Box-Duo is engineered to maximize the safety of photovoltaic (PV) solar systems by quickly reducing DC voltage to safe levels during emergencies. As a trusted Fronius product, it meets stringent international safety standards, helping to protect both people and equipment. Its compact design supports quick installation alongside PV arrays, ensuring minimal system downtime while maintaining optimal performance and safety compliance.\u003c\/p\u003e\n\u003ch3\u003eSeamless Integration with Fronius Inverter Systems\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically to work harmoniously with Fronius inverters, the Rapid Shutdown Box-Duo enhances system reliability and operational efficiency. Its intelligent communication technology allows constant monitoring and rapid response during faults or shutdown commands. This ensures a safe and compliant PV installation, reducing risks during maintenance or emergency situations, a critical factor for residential and commercial solar applications.\u003c\/p\u003e\n\u003ch3\u003eDurability and Compliance for Long-Term Use\u003c\/h3\u003e\n\u003cp\u003eConstructed with robust materials that withstand harsh environmental conditions, the Fronius Rapid Shutdown Box-Duo guarantees long-lasting durability. It complies with all relevant PV system safety regulations, including NEC 2017 and 2020 rapid shutdown requirements. Combining resilient build quality with advanced electronic components ensures that your solar installation remains safe, reliable, and compliant throughout its lifespan.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Solar Cellz Inc","offers":[{"title":"Default Title","offer_id":44305050533990,"sku":"FRN-RSBDUO","price":448.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/7265\/3414\/files\/Fronius_Rapid-Shutdown-Box-for-Primo-Duo_frankensolar__70454.jpg?v=1774029366","url":"https:\/\/store.solarcellzusa.com\/products\/fronius-rapid-shutdown-box-duo-pv-system-safety-device","provider":"Solar Cellz Inc","version":"1.0","type":"link"}