I chose to overpanel this unit a bit to try and correct for poor angle on panels, but I dont think it likes that very much and tends to get warm.

Displays solar array voltage, but Id really like solar array amps at a glance too.

Had a strange problem with this unit getting out of sync with battery voltage, it seemed to make choices to limit solar array voltage to 16V randomly. So I moved it to a different battery bank and that behavior stopped.