Sending AC from one inverter to another

[Redflyer]

I remember seeing a Youtube post about this. Is this possible? Like using a 6500ex and send that AC power over to a 18kpv unit. No communication needed between units?

Apologize for my ignorance, but does that classify as AC coupling?

 

[timselectric]

In theory, it would work. But it would make me nervous.
If the 18kpv ever backfed the 6500, it would probably release the magic smoke.

 

[zanydroid]

6500EX is an off grid inverter. You need a grid tie inverter for this, ideally 1741SA or newer

Yes this is AC coupling.

Grid tie -> 18kpv generator port is supported (the generator port is used bc it has a disconnect relay if happens)