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Rapid shutdown only protects anyone if the modules actually hear the signal. The Tigo RSS Signal Detector senses the keep-alive signal at Tigo TS4-A-F, TS4-R-F, and TS4-F modules, and Tigo recommends it for verifying compliance with NEC 2017 690.12.
Planning a system? Read our guide: How to charge a portable power station with solar panels.
Installers commissioning or servicing PV arrays that use Tigo TS4-F rapid shutdown devices with an RSS Transmitter.
The Tigo RSS Signal Detector is a device made for sensing the “keep-alive” signals in the Tigo TS4-A-F, TS4-R-F, and the TS4-F rapid shutdown modules installed in a PV (photovoltaic) system. Tigo recommends this device to verify compliance with the NEC 2017 690.12 rapid shutdown specifications. The TS4-F line of products connects to the solar panels and typically receives signals from the RSS Transmitter. The Signal Detector verifies that the modules are actively receiving the signal, and it lights up with an audible alarm if the signal is present. This detector is a perfect tool for troubleshooting performance problems or faults within a photovoltaic array. Use this Signal Detector on all TS4-F modules during installation to verify that the signal from the RSS Transmitter is present.
Warranty terms mentioned in this description are the manufacturer’s. Our own coverage is the 30-day limited warranty.
We confirm compatibility, installation requirements, and delivery details with you during order review, before any payment. Home electrical work may require a qualified installer.
Questions about which Tigo rapid shutdown modules this detector works with? Ask our team. Message our team on WhatsApp.
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MidNite Solar
Built for mobile applications, The KID from MidNite Solar is a 30A MPPT charge controller listed to UL 1741. It works with many battery chemistries and voltages, including lead-acid and lithium. Automatic generator start and DC load control are part of the package.
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