[Newell467]

Thanks for all the ideas. I will pull all the fuses / relays and wire brush them today and clean the terminals. I tried the trouble shooting and thought for sure it was the battery fuse after reading it but I have the larger box and it is laid out a little different and I’m not sure which one is the battery fuse so I checked all of them. I am getting power to the bottom board through the 3 wire plug (yellow, black, red).
More trouble shooting today. After this is corrected all I have left is to diagnose why I’m not getting anything out of the inverter. That should be easy LOL