{"product_id":"tigo-module-level-rapid-shutdown-device-ts4-a-f","title":"Tigo, Module Level Rapid Shutdown Device, TS4-A-F","description":"\u003ch2 class=\"Polaris-Header-Title\"\u003eTigo TS4-A-F Rapid Shutdown Unit 458-00252-32\u003c\/h2\u003e\n\u003cp\u003eThe TS4-A-F is Tigo’s add-on rapid shutdown device that brings NEC 690.12 compliance to standard PV modules. It snap-mounts to the module frame (or racks without clips), uses PLC signaling over the PV conductors, and automatically enters rapid shutdown on AC grid loss. This model is a 700 W unit rated for high-current modules and outdoor use (IP68\/NEMA 3R). \u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNEC 2017\/2020 690.12 Compliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePVRSS listed when used with a Tigo RSS Transmitter or a certified inverter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Current Ready:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptions now rated up to 20 A Imp \/ 25 A Isc to support bifacial \u0026amp; high-current modules. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Install:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSnap to module frame or remove clips for rack mounting; MC4\/EVO2 lead options. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Shutdown:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eArray enters rapid shutdown on grid loss within 30 seconds or less. \u003c\/p\u003e\n\u003ch3\u003eSpecial Technology\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePLC Signaling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRapid-shutdown control over the PV conductors; up to 99.9% efficiency electronics. \u003c\/p\u003e","brand":"Legacy Solar Parts","offers":[{"title":"Default Title","offer_id":51195709423832,"sku":null,"price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/0480\/0472\/files\/Screenshot2025-12-11143744.png?v=1765481870","url":"https:\/\/legacysolarparts.com\/products\/tigo-module-level-rapid-shutdown-device-ts4-a-f","provider":"Legacy Solar Parts","version":"1.0","type":"link"}