TS4-A-2F Quick Start Guide
Pg 1 of 2
1. General Information - Specifications
2. Installation
!
ATTENTION - READ FIRST
!
Wear and USE appropriate PPE for the application.
!
Install the TS4-A-F, and/or TS4-A-2F BEFORE powering on the RSS transmitter. All PV
modules from the same inverter must have a TS4 connected.
1. MOUNT
2. Connect MODULES to TS4s
3. Connect the TS4s
!
Energy is supplied to the Tigo TS4 output cables immediately upon connection to a PV
module exposed to sunlight. Use care when handling. Do not mate connectors from
different manufacturers.
!
Each module in the PV system must contain a TS4-A-F or TS4-A-2F for safe and proper
operation of the PV system.
1.
This document is for quick guidance only. For details, please refer to
the TS4-A-F/-2F Installation Manual.
2.
Damage caused by failure to follow the contents of the TS4-A-F/-2F
Installation manual is not covered by the warranty.
3.
Install all TS4-A-F, and/or TS4-A-2F BEFORE powering on the RSS
transmitter.
4.
TS4-A-F, TS4-A-2F and a Tigo RSS Transmitter are a solution to meet
NEC 2017 & 2020 690.12 Rapid Shutdown requirements. TS4-A-F and
TS4-A-2F units automatically enter rapid shutdown mode when the
RSS Transmitter is switched off, and resumes energy production when
power is restored to the RSS Transmitter. Wait 30 seconds after rapid
shutdown activation before disconnecting DC cables or turning off DC
disconnect.
1. PV module Input 1
•
Negative (-) LEFT
•
Positive (+) RIGHT
2. Output to String
•
Negative (-) LEFT
•
Positive (+) RIGHT
Max voltage: 80V
DC
Max current Imp/Isc: 20/25A
DC
Max power: 700W (per input - 2) = 1400W
Max string voltage: 1000/1500V
DC
(connector dependent)
4. PV module Input 2
•
Negative (-) LEFT
•
Positive (+) RIGHT
1
2
3
4
System components:
1.
PV inverter
2.
Tigo RSS Transmitter
3.
Tigo TS4-A-2Fs (qty. will vary)
4.
PV modules (qty. ≤½ TS4)
A PLC-based RSD system consists of a transmitter and receivers.
1.1 Package Contents
1.2 Rapid Shutdown (RSD) System Wiring Diagram
1.3 TS4-A-2F Overview
Item
Quantity
TS4-A-2F
20
Quick Start Guide
1
Rapid Shutdown label
1
Mounting the TS4 to the PV module frame and dressing the input conductors BEFORE taking the module to
the roof helps save time.
Many leading inverters integrate the Tigo RSS Transmitter. Look for the Tigo Enhanced label or check for Tigo
integration partners at
https://www.tigoenergy.com/ul-pvrss
TS4-A-2F
To next TS4
To next TS4
TS4-A-2F
TS4-A-2F
TS4-A-2F
TS4-A-2F
1
2
3
1
2
3
4
A
Tigo RSS Transmitter
is
required for the proper
operation of this rapid
shutdown system. For more
information, scan the QR
code here.
3.
Module clips
•
With clips on, mount
to PV module
•
Remove clips to
reveal M8 mounting
holes
PN: 002-00095-00 | Rev. 1.1 | Oct. 26, 2022
