TIGO - TS4-A-2FTigo TS4A2F Fire Safety Module DualModule Rapid Shutdown AddOn The Tigo TS4A2F is a reliable, cost effective modulelevel rapid shutdown device that protects two solar modules with a single unit. Fully UL & IEC certified, it ensures compliance with NEC 690. 12 (2017 2020 2023) rapid shutdown standards (when paired with a Tigo RSS transmitter). Key Specifications & Benefits Supports two PV modules with up to 1000 W total (500 W per channel) or 1400 W in

manual timer

500 W for 15 minutes

Integrated XDS2 LCD display for real-time PV

up to 700 W

High MPPT performance: ≥ 99

IP65-rated enclosure for versatile mounting

and installations requiring high reliability and compact footprint

Installation: No additional wiring between transmitter and module receivers

Output Ratings: 280 W continuous

wide operating range –25 °C to +60 °C

over-temp derating

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