Tigo TS4-A-2F / Module-Level Protection and Rapid Shutdown System
The Tigo TS4-A-2F (Fire Safety) is an advanced add-on protection and rapid shutdown system (Tigo PV-Off). It offers a reliable and cost-effective rapid shutdown solution that meets the latest module-level shutdown requirements, including NEC 2017/2020/2023. The TS4-A-2F is certified by both IEC and UL for global acceptance. It features UL PVRSS certification for connectivity with the largest network of inverters, many of which have an integrated RSS transmitter. By connecting to 2 modules (panels), the TS4-A-2F reduces labor time and allows for 16% fewer connections in a 14-panel string compared to single-channel MLPE. It supports PV modules up to 700W.
Ensure the safe operation of your installation by upgrading existing photovoltaic systems or adding safety features to new installations.
Features and Benefits:
- Connects to 2 PV modules (panels)
- IEC and UL certified
- Meets US NEC rapid shutdown safety requirements
- UL PVRSS certified with the largest network of inverters
- Suitable for solar modules up to 700W
- 16-80V, up to 25A (per channel)
- MC4 connectors (standardized)
- Clips to module frame for easy installation
- No ground wire required
- RSS Transmitter required
- PLC communication
- 25-year warranty.
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