AC overload on master inverter

[Wardogzzz]

Hi ?
I have a question that I hope someone can shed some light on. I'm running dual MNS 4448 inverters using MNS electrical cabinets. I just finished the wiring and didn't happen to have any regular 2/0 battery cables. I used 8AWG PV wire that's rated at 96 ADC and 1000VDC. Is it possible that this could be the source for the error code of "Master Inverter AC overload" on my remote controller? I didn't have any loads hooked up and never even flipped the breaker to send power to my AC sub-panel. I'm still in the "let's see if I screwed anything up" phase. I have regular battery cable on order and will eventually replace what I have. Just wondering if there might be anything else I might be missing. Thanks for your time

 

[MichaelK]

Doesn't seem likely. I'd do a full shutdown, which includes disconnecting a battery cable, then reboot.

 

[Wardogzzz]

At this point thats what I did. I just have not turned it back on. I may do that tomorrow if the sun shines for any time at all. That was another thing I was thinking might be the problem as I was only generating about 250w today. Not a good day for solar!