Fire Safety

RSS Transmitter

The RSS (Rapid Shutdown System) Transmitter completes the rapid shutdown system architecture when paired with Tigo's TS4 F and 2F products
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Fire Safety

RSS Transmitter

Description

Tigo's RSS (Rapid Shutdown System) Transmitter completes the cost-effective rapid shutdown system architecture when paired with Tigo's UL-certified Fire Safety solutions - including the TS4-A-F (add-on), TS4-A-2F (add-on for two modules). The RSS Transmitter sends a signal to the TS4-F units to keep PV modules connected while powered on and supplying energy. TS4-F units automatically enter rapid shutdown mode when the RSS Transmitter is switched off and resume energy production when power is restored to the RSS Transmitter. This solution complies with NEC 2014, 2017, and 2020 690.12 rapid shutdown specifications utilizing power-line communication (PLC). Available as a Kit, DIN Rail, or PCBA for integration into inverters.

Functions
  • Rapid shutdown initiation device for Tigo TS4-A-F and TS4-A-2F
Features and benefits
  • Multivendor UL Certified solution to meet the NEC 690.12 2017/2020 code requirements
  • Module-level deactivation with automatic or manual shutdown
  • Easy installation, no commissioning process is required
  • Compatible with the largest network of UL-listed residential & commercial inverters
  • Integrated into many inverters, enabling plug and play installations with Tigo TS4-A-F and TS4-A-2F
Configuration
Required
RSS Transmitter

Additional resources

Videos

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Downloads

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Datasheets

Datasheet: RSS Signal Detector
Datasheet: RSS Transmitter - Commercial
Datasheet: RSS Transmitter - Outdoor Kit

Technical Documentation

Installation Manual - TS4-F, TS4-R-F, TS4-A-F, RSS Transmitter
Quick Start Guide - TS4-F & RSS Transmitter
TS4-F & RSS Transmitter Troubleshooting Guide
Whitepaper - PV-OFF™ - Improving PV Safety

Marketing Materials

Tigo Commercial & Residential Flyer - North America
Rapid Shutdown Solution SKU Sheet
Rapid Shutdown Solutions Catalog

System diagram

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