Description - PV Ground Overcurrent
Problem Indicated - The unit has detected a difference in incoming and outgoing DC current to the inverter. Since the DC current flow is a series path through the inverter, the incoming and outgoing current must be the same. If they are not, current is flowing elsewhere (through ground). This fault will trip if the PV ground current is greater than 5 A for 2.5 seconds or greater than 9.5 A for 0.5 seconds. (Set only)