PV Solar Module Compatibility
Tigo is an open-source technology that works with many of the available PV-Modules on the market. However, there are specific compatibility characteristics you want to...
See more
The TS4-A-X (TS4-A-F, TS4-A-M, TS4-A-S, TS4-A-O) is Tigo's latest add-on MLPE (Module Level Power Electronics). It features some improvements over the TS4-R, but keeps the same great reliability a...
See more
How does Optimization Work?
Predictive IV
Predictive IV uses module behavior statistics in conjunction with Impedance Matching in order to predict the optimum settings for a module to generate...
See more
The simple answer is: No...
For full NEC compliance, all modules in a structure-mounted system are required to have RSD functionality.
The Rapid Shut Down (RSD) feature of TS4-S and TS4-F functions...
See more
The TS4-A-X (TS4-A-F, TS4-A-O, etc) has removable module clips. Under the clips are two mounting holes that can be used with any fastener (screw, bolt, etc) for mounting the TS4-A-X to racking or ...
See more
Yes! See below for details. Many of our competitors do not allow this.
Connector Compatibility
Tigo recommends that PV connectors should always be matched from the same manufacturer. In other wo...
See more
Metal parts are the only ones that often need to be grounded, and the only metal part not enclosed inside the TS4 device is the the TS4-A/TS4-R mounting bracket. The device inside the plastic enclo...
See more
The TS4 solution is modular, meaning each module can be outfitted with a TS4 cover to fit the application. On a single string, you can mix and match certain combinations of TS4s. Tigo refers to the...
See more
The simple answer is: Not exactly...The TS4 Flex Monitoring Solution gathers data for the module that they are connected with. This means that any data received, will be specific to the module(s), ...
See more
No. The output voltage limit is above Vmp, and does not reduce the power output of the module.
It enables more modules per string by limiting the open circuit voltage (Voc) and eliminates the cold...
See more
The Flex TS4-R and TS4-A are generations of the same series. They both are add-on (retrofit) MLPE units that can be installed on a standard PV module, and can add functionality to almost any system...
See more
Yes. Modules with TS4-R or TS4-A add-on units are compatible with other Tigo products and can share the same Cloud Connect and Gateway. The same design guidelines for TS4 integrated modules apply t...
See more
The TS4 monitoring (either TS4-M or TS4-R-M/TS4-A-M) is a passive unit to allow most accurate measurement of the PV module it's installed on. As result, if the unit's input requirements aren't met,...
See more
