SOLVED - (See comment below) I am having a strange issue on my new Victron Quattro setup. I am seeing a negative number on my grid current. The AC loads side is also incorrect. I am running 2 Quattros and an Autotransformer wired exactly per this guide: https://www.victronenergy.com/upload/documents/AT-4-stacked-inverter-2x120V-to-120-240V-with-2xQuattro-120V-REV-B.pdf
Any suggestions? I have connected the GND Relay, changed the dip switch and have confirmed it is switching the relay on the AT. Ground Relay is disabled in both Quattros
Everything works perfectly when Inverting. The AT is balancing L1 and L2 perfectly. This strange issue is only showing up on shore power.
The attached photo is with the main breaker off after the AT (No Loads)