sabo
New Member
Just to be clear the reading from the connectors that are attached to the array is 204V. While that was disconnected from the inverter I took a reading from the MP4 connectors attached to the AIO. That reading was 29V.That sounds too low to have your AIO give an indication of PV. So now we need to figure out why it is so low when it its 204v elsewhere. It would seem that you have a bad connection. Sometimes you can read full voltage until a draw occurs with a loose connection.