classic will start out at correct volts for a few minutes then drop to 59.0 volt. My Voc is 194.4
Joe,
Until one of the experts arrives to reply, you might try Legacy P&O in the Mode menu. This might help. It tracks more slowly, and at times, helps.
I am assuming that this is on a 48 V battery, and that the sweep pulls the PV in voltage to about 5 volts above the battery voltage. Often, if this is the case, you will hear the Classic "singing" fairly softly ... to let you know.
FWIW, Vic
Yes, please let us know if Legacy P&O stops the voltage from coming down to 59 volts.
We'll check more options from there.
Think you Bob and Vic, I did a factory reset the controller now will pull down every so often and then come back up insted of remaining at the lower voltage.