AC OUTPUT-MULTIPLUS >AC INPUT MULTIPLUS

I have two farms both off-grid victron 3 phase systems .

I ran an appropriately sizes cable between them and intend to connect them to share power .

Can I do this ? Connect the ac output of system B to the ac input of system a .

My intent is to share battery capacity since system b has much larger battery capacity but fewer loads .

Both have grid code 00 no grid , and we have zero grid.

Thanks

Not supported but has been done multiple times before!

Anything to watch out for ? I mean it’s basically like ac input is the grid right ? Except the grid happens to be a totally separate victron system

Dont know, but secondary needs to be smaller than primary system