Design Essentials for Non-Monitored Tigo Systems

Everything you need to design with the TS4-A-F/2F and TS4-X-F

• TS4 Compatibility with Bifacial PV Modules
Applies to: All Tigo TS4 unitsRelevant Standards: NEC 690.8, IEC 61215, UL 1741, UL 3703OverviewBifacial PV modules can generate current from both the front and rear sides. This additional rear-sid... See more
• Design Essentials for Rapid Shutdown using TS4-F MLPE
Purpose: Provides detailed information on proper TS4-F design criteria to mitigate the effects of crosstalk.Target audience: Solar Installers, designersContents Rapid Shutdown - How it Works Requir... See more
• Using a combiner box with Tigo's RSS Transmitter and PLC
Question: Is it permissible to combine PV strings on the roof with a single output to a PV inverter when using TS4-F or -2F with the RSS Transmitter? Here is an illustration of this question. Answ... See more
• Design & Installation Guide for Multiple Transmitter Groups in Large-Array Rapid-Shutdown Systems
Applicable MLPE: TS4-A-F TS4-A-2F TS4-A-F (725W) TS4-X-F Contents:  Introduction Wiring for Pure Signal Technology Design and Installation Requirements   Introduction Tigo's RSS Pure Signal ... See more
• FAQ - RSS Transmitter with Pure Signal Technology (PST)
This article introduces the new RSS Transmitter with Pure Signal technology! The RSS Transmitter with Pure Signal technology is a patented Tigo innovation that allows multiple transmitters to ... See more