Mr Mac

Anyone else experienced something similar whilst I wait in angst for my inverter to be repaired?

Thank you @YellowTapemeasure.... That helps zoning in on the problem

"NO BATTERY" and then the battery fault light goes on for a period of +/- 20 minutes, and after that it restores itself - - - the problem is, during that period, the inverter does not supply the load. It's as if the Battery sends a signal to the inverter to say "something is not right" and is shuts off supply and then starts correcting itself.

Thank you for your response @YellowTapemeasure, I did actually take the battery to the supplier to update Firmware as this damn CFE WiFi functionality does not seem to work (it just doesnt want to go into pairing mode on either of the techniques the app instructions allow 😞 they did confirm that the Firmware was up-to-date, so there I dont know.... I think I'll take it back again once my inverter returns and the loan unit is exchanged - hopefully it will then work. Otherwise, for now, I just turn off Grid fee during the day and allow PV to power solely... A schlepp - but a necessary one I guess.

@Matthys Koch, thank you, I'll try it, but the Inverter Manual says it should be disabled (not much reason why though) Thanks I'll try and let you know?

@mzezman

@mzezman, is that what you looking for? Grid is down at the moment so not sure if you'll see what you need to see.... Running on PV power at present