I finally got my system up and running yippie. It only took me one year… Kids family and so on…
Comming to the point:
I’m running a 64s1p 228Ah LFP system with the latest Watchmon+Expansion, 4 Cellmons and the 500A shunt.
I’ve wired up the heating to relay A. The heating works perfectly in manual mode AND at the very first start up it also switched on and off automatically. But appart from this first time the auto mode doesnt work anymore. It is stuck in “Transitioning to On state” and then goes back to “Off”
Thanks for your reply. In the meantime we had couple cold days and the heating switched on and off perfectly, 2-4 times. From my understanding it was a user error. I guess as most of the issues which you have to deal with
I’ve made an error with setting up the overall cell count. Instead of having 64cells I’ve entered 4 as my thought was “I do have 4 cellmons (devices)”, don’t remember what I had in mind. I started getting suspicious when I only saw 4 values for the voltage and temperature. I assume this misconfiguration has made problems. As this issue is solved I’d propose to close this thread.
Now I need to make my integration with the Sungrow Inverter a bit smoother. But this is a different story where I`ll collect more data before you’ll see a new thread
