Product Description
Tigo 481-00252-32 TS4-A-F Rapid Shutdown Unit – 20A, Short Cable
The Tigo TS4-A-F is a cost-effective rapid shutdown solution designed for single-module applications. It meets NEC 2014, 2017, and 2020 rapid shutdown requirements and is UL PVRSS certified with a wide range of inverters.
Key Features
- Rapid Shutdown: Fully compliant with US NEC PVRSS requirements.
- 20A Rating: Supports up to 700W per module.
- Wide Voltage Range: 16–80V operating window.
- Plug-and-Play: Works with inverters featuring integrated RSS transmitters.
- Easy Installation: Mounts directly to the module frame.
- MC4 Connectors: Standard PV wiring compatibility.
- Long Warranty: 25-year manufacturer warranty.
Compatibility
- Works with Tigo TS4-A-F systems
- UL PVRSS certified with hundreds of inverter models
- Requires an RSS Transmitter for operation
The TS4-A-F is ideal for installers who need a reliable, certified rapid shutdown device that integrates seamlessly with modern string inverters and Tigo’s MLPE ecosystem.
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