I have a fronius symo gen 24 AC coupled inverter and a Victron easy solar 2 which I use only on one phase as backup power for some critical loads. There is no integration between these two. Easy solar mppt has four panels. Fronius 14 panels. I was wondering if I can put the fronius pv point output which comes up only as a backup solution giving up to 3kw power when AC grid goes out and there is sun as a AC in for Victron using an automatic transfer switch. The solution will be like this: when grid goes out, Fronius output to the grid goes out, victron ac in from grid goes out, Fronius pv point comes up in max 90 sec if there is sun and gives up to 3kw, automatic transfer switch goes to input 2 which is fronius pv point.
Does it make sense?