I intend to install 3x Victron Quattro 5000 VA / 120V/48 V with an Automatic Transfer Switch. I know that the inverter has this feature, however it is more expensive to adjust all of my client's panels than just adapting our circuit to this electrical installation.
The single-line circuit is described below:
k is the command signal to open or close the contactors.
Should I be worried about transients that may harm the inverter and/or loads?
Thanks in advance!