{"product_id":"tigo-ts4-a-2f-25a-dual-module-rapid-shutdown-device-with-mc4-connectors-485-00252-22","title":"Tigo TS4-A-2F 25A Dual-Module Rapid Shutdown Device w\/ MC4 Connectors 485-00252-22","description":"\u003ch2\u003e\u003cstrong\u003eTigo TS4-A-2F 25A Dual-Module Rapid Shutdown Device w\/MC4 Connectors 485-00252-22\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Tigo Energy TS4-A-2F 485-00252-22 is a module-level rapid shutdown device designed to provide fire-safety functionality for two photovoltaic modules from a single unit. Part of Tigo's TS4 Flex MLPE platform, the TS4-A-2F adds rapid shutdown capability to standard PV modules while supporting modern high-current and bifacial module designs.\u003c\/p\u003e\n\u003cp\u003eRapid shutdown signaling is transmitted over the existing PV conductors using power-line communication (PLC). When paired with a Tigo RSS Transmitter or an inverter incorporating a Tigo-certified transmitter, the TS4-A-2F complies with NEC 2017, 2020, and 2023 Section 690.12 rapid shutdown requirements. \u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technology\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTwo-Module Rapid Shutdown\u003c\/strong\u003e\u003cbr\u003eOne TS4-A-2F connects to and provides module-level rapid shutdown functionality for two PV modules, reducing the number of MLPE devices required compared with single-module solutions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e20A Imp \/ 25A Isc High-Current Rating\u003c\/strong\u003e\u003cbr\u003eThis 25A version supports up to 20A maximum operating current and 25A short-circuit current, making it well suited for modern high-current and bifacial PV modules. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUp to 1,400W Total PV Input\u003c\/strong\u003e\u003cbr\u003eSupports up to 1,400W maximum output power, corresponding to as much as 700W per module input for the 25A configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTwo Independent Module Inputs\u003c\/strong\u003e\u003cbr\u003eProvides two PV module inputs with up to 80V maximum voltage per input and a 16–80V Vmp operating range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e99.9% Maximum Efficiency\u003c\/strong\u003e\u003cbr\u003eUltra-high efficiency minimizes losses through the module-level rapid shutdown electronics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePLC Rapid Shutdown Signaling\u003c\/strong\u003e\u003cbr\u003eUses power-line communication over the PV conductors, eliminating the need for separate rapid-shutdown communication wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Shutdown\u003c\/strong\u003e\u003cbr\u003eThe PV array enters rapid shutdown mode following loss of AC grid power when installed as part of a compatible Tigo rapid shutdown system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u0026lt;30-Second Rapid Shutdown\u003c\/strong\u003e\u003cbr\u003eDesigned with a rapid shutdown time limit of\u003cstrong\u003e \u003c\/strong\u003eless than 30 seconds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNEC 2017 \/ 2020 \/ 2023 Compliance\u003c\/strong\u003e\u003cbr\u003eComplies with NEC 690.12 rapid shutdown requirements when installed with a compatible Tigo RSS Transmitter or an inverter with a built-in Tigo-certified transmitter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMC4 Connector Configuration\u003c\/strong\u003e\u003cbr\u003ePart number 485-00252-22 is supplied with MC4 connectors for integration with compatible PV module and string wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFast Module-Frame Installation\u003c\/strong\u003e\u003cbr\u003eDesigned to snap directly onto a standard PV module frame or mount to the PV racking system for flexible installation. :contentReference[oaicite:3]{index=3}\u0026gt;\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIP68 \/ NEMA 3R Protection\u003c\/strong\u003e\u003cbr\u003eRugged outdoor construction provides IP68 \/ NEMA 3R environmental protection for rooftop and ground-mounted installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e25-Year Warranty\u003c\/strong\u003e\u003cbr\u003eBacked by a \u003cstrong\u003e25-year manufacturer warranty\u003c\/strong\u003e for long-term system reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eBest Uses\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePV Systems Requiring Rapid Shutdown\u003c\/strong\u003e\u003cbr\u003eIdeal for installations requiring module-level rapid shutdown functionality in accordance with applicable NEC 690.12 requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Current Solar Modules\u003c\/strong\u003e\u003cbr\u003eThe 20A Imp \/ 25A Isc rating supports many modern high-current solar panels, including bifacial modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Wattage PV Modules\u003c\/strong\u003e\u003cbr\u003eSupports up to 700W per module input, making it suitable for many current-generation large-format modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTwo-Module MLPE Architecture\u003c\/strong\u003e\u003cbr\u003eOne device supports two modules, helping simplify MLPE installation and reduce the number of rooftop electronic devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTigo RSS Transmitter Systems\u003c\/strong\u003e\u003cbr\u003eDesigned to operate with a compatible\u003cstrong\u003e \u003c\/strong\u003eTigo RSS Transmitter or an inverter containing a Tigo-certified rapid shutdown transmitter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNew or Retrofit PV Systems\u003c\/strong\u003e\u003cbr\u003eCan add rapid shutdown functionality to new installations or upgrade compatible existing PV systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eTigo Energy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eTS4-A-2F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number \/ SKU\u003c\/td\u003e\n\u003ctd\u003e485-00252-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDual-Module Rapid Shutdown Device \/ MLPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eModule-Level Rapid Shutdown \/ Fire Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of PV Inputs\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage per Input\u003c\/td\u003e\n\u003ctd\u003e80 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVmp Range per Input\u003c\/td\u003e\n\u003ctd\u003e16–80 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Current (Imp)\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Short-Circuit Current (Isc)\u003c\/td\u003e\n\u003ctd\u003e25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Current\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Power\u003c\/td\u003e\n\u003ctd\u003e1,400 W Total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power per Input\u003c\/td\u003e\n\u003ctd\u003e700 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Efficiency\u003c\/td\u003e\n\u003ctd\u003e99.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Fuse Rating\u003c\/td\u003e\n\u003ctd\u003e30 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum System Voltage – UL\u003c\/td\u003e\n\u003ctd\u003e1500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum System Voltage – IEC\u003c\/td\u003e\n\u003ctd\u003e1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRapid Shutdown Communication\u003c\/td\u003e\n\u003ctd\u003ePower-Line Communication (PLC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRapid Shutdown Time Limit\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;30 Seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePVRSE-Controlled Conductor Limits\u003c\/td\u003e\n\u003ctd\u003e≤240 VA, ≤8 A, ≤30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL 1741-Compliant PVRSE\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTS4 Conductor Size\u003c\/td\u003e\n\u003ctd\u003e12 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eMC4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Input Cable Lengths\u003c\/td\u003e\n\u003ctd\u003e0.1 m \/ 0.2 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eString Output Cable Length\u003c\/td\u003e\n\u003ctd\u003e2.2 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 85°C (-40°F to 185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 85°C (-40°F to 185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Elevation\u003c\/td\u003e\n\u003ctd\u003e3,000 m (9,840 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Protection Rating\u003c\/td\u003e\n\u003ctd\u003eIP68 \/ NEMA 3R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\u003ctd\u003e5.4 × 5.5 × 0.9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.3 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards Compliance\u003c\/td\u003e\n\u003ctd\u003eUL 1741 PVRSE, UL 1741 PVRSS, CSA 22.2, IEC 62109, NEC 690.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNEC Rapid Shutdown Compatibility\u003c\/td\u003e\n\u003ctd\u003eNEC 2017, 2020 \u0026amp; 2023 Section 690.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e25 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAbout Tigo Energy:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eTigo Energy develops module-level power electronics and solar safety technology for photovoltaic systems. Its TS4 platform provides flexible MLPE functionality including rapid shutdown, monitoring, and optimization solutions designed to integrate with a wide range of PV modules and inverter platforms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eDual-Module Rapid Shutdown for Modern High-Current PV Systems\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Tigo TS4-A-2F 485-00252-22 combines two-module rapid shutdown, 20A Imp \/ 25A Isc capability, up to 1,400W total power, 99.9% maximum efficiency, MC4 connectivity, PLC signaling, IP68 protection, NEC 2017\/2020\/2023 rapid shutdown compatibility, and a 25-year warranty in a compact module-level safety device engineered for modern PV systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Buy From US Solar Supplier\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUS Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.\u003c\/p\u003e\n\u003cp\u003eOur inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eNeed Assistance?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eHave questions before you order? Call \u003cstrong\u003e1-800-230-7004\u003c\/strong\u003e to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.\u003c\/p\u003e","brand":"Tigo","offers":[{"title":"Default Title","offer_id":52469771010346,"sku":"USSSP202-1173","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/3408\/1340\/files\/TS4-A-2F_f0968e5f-6338-4243-b654-139bfa95322b.png?v=1788819164","url":"https:\/\/ussolarsupplier.com\/products\/tigo-ts4-a-2f-25a-dual-module-rapid-shutdown-device-with-mc4-connectors-485-00252-22","provider":"US Solar Supplier","version":"1.0","type":"link"}