Phoenix 48/500 “Low battery voltage” alarm when turned off with remote switch.
Switch is just a switch. Happens most times, but not every time.
48V is hard wired and has no issues under load, just when trigger switch is turned off.
30KWHr Battery and 10KVA Multiplus on same thing has no issues.
SOC irrelevent.
It was never on.
Problem isn’t when loaded, error comes when Remote switch (the two little pins / plug) is turned off. As it shuts down it generates the error through ve.direct back to the Cerbo. Firmware is current / latest through VRM / VE. Direct