Fault Code F11? - EG4 6500EX

[Gavin Stone]

If thats the case it's still a defect that you get a PV error when the issue is the batteries.

This is true. I just don’t know what actually happens to a unit when you flood the capacitors and don’t use a pre charge resistor. Other then just a spark if it isn’t done right. I know it’s something bad though. ? anyway that’s the only thing he mentioned that sounded like it could cause a problem. Otherwise I’m not sure.

 

[Matt solar]

The F11 cleared on my 6500ex! It was disconnected from all power for over a week and when I started it back up the fault was gone. It’s been running as 2P2 for over a day now.

 

[Konvett]

The F11 cleared on my 6500ex! It was disconnected from all power for over a week and when I started it back up the fault was gone. It’s been running as 2P2 for over a day now.

Glad yours was fixed! I started the warranty process back on Jan 31 and only today received my replacement inverter. Praying that my other inverter doesn't face the same fate. Can't afford to be without power that long again.