{"product_id":"tigo-pv-rapid-shutdown-optimizer-module-single-22-amp-w-regular-cable-ts4-a-o","title":"Tigo PV Rapid Shutdown\/Optimizer Module, Single 22 Amp w\/Regular Cable - (TS4-A-O)","description":"\u003ch2\u003e\u003cspan\u003eTigo PV Rapid Shutdown\/Optimizer Module\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTigo PV Rapid Shutdown\/Optimizer Module, Single 22 Amp w\/Regular Cable - TS4-A-O\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a module-level power electronics device designed to add \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eoptimization, module-level monitoring, and rapid shutdown\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to compatible PV systems. The TS4-A-O helps improve solar production on shaded or mismatched modules while supporting NEC rapid shutdown compliance when installed with the required Tigo system components. Tigo lists the TS4-A-O 22A model as a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e725W, 22A Isc, 1500V UL \/ 1000V IEC\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e optimizer platform.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTigo PV Rapid Shutdown\/Optimizer Module Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOptimization, Monitoring, and Rapid Shutdown - \u003c\/strong\u003eThe TS4-A-O combines module-level optimization, monitoring, and rapid shutdown in one MLPE device. This makes it useful for systems that need better module-level performance visibility and safety functionality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e22A High-Current Module Support - \u003c\/strong\u003eThis version is rated for 22A maximum short-circuit current and 16A maximum operating current, making it compatible with many modern higher-current PV modules when system design limits are followed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e725W Maximum Input Power - \u003c\/strong\u003eThe TS4-A-O 22A model supports up to 725W maximum input power, giving it a higher module compatibility range than older 700W TS4-A-O versions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRegular Cable Configuration - \u003c\/strong\u003euses 0.6m input cable length and 1.2m output cable length with MC4 connectors, based on Tigo’s ordering information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModule-Level Optimization -\u003c\/strong\u003eThe optimizer helps improve energy production where individual modules are affected by shade, mismatch, uneven soiling, or different module orientations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModule-Level Monitoring - \u003c\/strong\u003eWhen paired with the required Tigo monitoring equipment, the TS4-A-O supports module-level visibility for system performance, troubleshooting, and maintenance. Tigo notes that TS4-A-O systems require a Tigo Access Point (TAP) connected to a Cloud Connect Advanced (CCA) for system monitoring and warranty eligibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNEC Rapid Shutdown Support - \u003c\/strong\u003eThe TS4-A-O supports rapid shutdown compliance for NEC 2014, 2017, and 2020 when installed as part of the proper Tigo rapid shutdown system. Tigo states that TS4-O\/-S units require Tigo monitoring equipment to function for rapid shutdown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutdoor-Rated IP68 Design - \u003c\/strong\u003eThe TS4-A-O is built for rooftop PV environments with an IP68 outdoor rating and an operating temperature range of -40°C to 70°C \/ -40°F to 158°F.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTigo PV Rapid Shutdown\/Optimizer Module Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eResidential PV systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e - adds module-level optimization and rapid shutdown functionality to compatible solar arrays.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCommercial PV systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e - supports module-level performance management and safety compliance for larger installations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePartially shaded arrays\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e - helps reduce the impact of shade on individual modules.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMixed-orientation arrays\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e - supports systems where modules face different directions or have uneven sun exposure.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRapid shutdown systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e - supports NEC rapid shutdown compliance when paired with required Tigo equipment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eModule-level monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e - allows system owners and installers to view module-level performance when used with TAP and CCA.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRetrofit solar systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e - can be used in new designs or added to existing compatible PV systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eWhat’s Included?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x Tigo TS4-A-O PV Rapid Shutdown\/Optimizer Module\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cspan\u003eFrequently-Asked Questions\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the Tigo TS4-A-O do?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe TS4-A-O provides module-level optimization, monitoring, and rapid shutdown for compatible PV systems. It helps improve module-level performance and adds safety functionality when installed with the required Tigo equipment.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat cable length does this SKU include?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt uses 0.6m input cable length and 1.2m output cable length with MC4 connectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the TS4-A-O require other Tigo components?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. For monitoring and rapid shutdown functionality, Tigo states that TS4-A-O systems require a Tigo Access Point (TAP) connected to a Cloud Connect Advanced (CCA).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the TS4-A-O be used for rapid shutdown?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Tigo states that the TS4-A-O enables rapid shutdown in compliance with NEC 2014, 2017, and 2020 when installed as part of the correct Tigo system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module outdoor rated?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The TS4-A-O has an IP68 outdoor rating and is designed for rooftop PV environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum input power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe TS4-A-O 22A version supports up to 725W maximum input power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat warranty does it include?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe TS4-A-O datasheet lists a 25-year warranty.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Tigo","offers":[{"title":"Default Title","offer_id":52284433727784,"sku":"511-340612-2001","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/6707\/8952\/files\/TigoPVRapidShutdownOptimizerModule_Single22AmpwRegularCable-_TS4-A-O.png?v=1787770429","url":"https:\/\/offgridsource.com\/products\/tigo-pv-rapid-shutdown-optimizer-module-single-22-amp-w-regular-cable-ts4-a-o","provider":"Off-Grid Source","version":"1.0","type":"link"}