Hello,
Since the last update of VictronConnect in version 6.23, my Multiplus II 48v/10000VA/230 Vac didn’t recognize MQTT commands to reload my PYLONTECH batteries via Home Assistant program. I checked that with MQTT Explorer and value in Hub4 register was systematically wrong …..
Then I conclued that my MP2 firmware should be upgraded too, and that was wright !
So if you encounter this problem think about updated all your VICTRON equiments !!!
Best regards,
JH
Hi all,
I found where was my problem ……
In fact, there is a binary value in one specific register of MP2 which is “victron/N/Id_Cerbo GX/vebus/276/Hub4/DisableCharge”.
If this binary value is set up to “1” then the MP2 will refused to charge batteries regardless of the value of register named “victron/N/Id_Cerbo GX/settings/0/Settings/CGwacs/Hub4Mode” ……
Then I created a binary sensor which read and save “victron/N/Id_Cerbo GX/vebus/276/Hub4/DisableCharge” value, and after I created an automation which test each hour this value and if it’s set to “1” then forced “value: 0” (Batteries charge allowed).
Since, my PV installation runs correctly !