Greetings,
I found a good solution in the archives provided by “Robert.” He demonstrated placing a Victron temp sensor on the MPll (24v 3K) transformer top left lug in the center of the winding with the attached excellent photos. This will solve my problem, however, before I get into the inverter, i would like to know if that lug is energized and if so is direct from the DC feed line, in this case 24V? If there is a newer way or method through the VRM to measure the MPll temp I would appreciate some guidance. I’m running the latest Beta version 3.5 - 20.
I have the MPll VS activating two USB powered computer fans upon the MPll reaching pre-alarm for over-temp.
Thank you in advance