[RE-wrenches] SMA SBxx-US-41 inverters and Tigo TS4A-O operation

[Jeremy Rodriguez]

Hello,
I normally do not install optimizing TS4s but we’ve got an upcoming project that will need it.
SMA tech support was a bit uncertain that the latest -41 inverters did NOT require the CCA along with the Tigo Gateway, and that one could use the rooftop comm kit with the GIB gateway interface board.

Can someone clarify if the CCA + Gateway are needed, or can I use the GIB to get the gateway communication established.


Thanks in advance !

Jeremy Rodriguez
Solar Installation / Design Expert
All Solar, Inc.
1453 M St
Penrose Colorado 81240

Sent by Jeremy's iPhone. Sorry for typos and shorthand.
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