Rapid Shutdown featuring the TS4-A-S & NEC 2020

See below for a link to the recording of this presentation.

Rapid Shutdown featuring the TS4-A-S & NEC 2020

See slides in the attachment below.

Here are a few references I mentioned in the webinar:

• Here is a list of inverters that have the built-in transmitter for the TS4-F:
  • Selecting an Inverter for Rapid Shutdown with TS4-F (Tigo Resource Center article)
• Here is the UL page listing inverters that are compatible with the various versions of Tigo.  You need to register on the UL web site before visiting this link, but it is free.
  • QIJS.E469960 - Photovoltaic Rapid Shutdown Systems
• Here is an article about the NEC 2020 evolving rule making and how it affects PV systems.
  • PV INSTALLATIONS FOR THE 2020 NEC