Persistent L1 Error When Inverting to Charge MacBook

I keep getting error when trying to charge a 2019 MacBook pro with the typical 90 watt power supply.

L1
High AC frequency
Low AC Voltage.

I can hear the inverter clicking for an hour and then it kicks off this L1 error.


Unfortunately this Victron stuff has consistently been a pain for the price. It’s always something.

You can’t run 90W on the AC Out ???
Describe your system a bit more …
AC In connected and / or any conditions configured ?
It disconnects the connection at the AC In !!! Why ???

is AES Activ ? try to disable it !