Jackery 5000 Camper trailer question

Hello, I am thinking of buying the Jackery 5000. I cannot find a 30 A outlet on this generator. It exists on other jackery generators, bit not their most powerful one?

It doesn't make sense, not to have one.

If this truly doesn't have the outlet I'm looking for, I have discovered a 30A to standard 110v adaptor, which can be plugged in.

But is this advisable? Has anyone done this before?

Here is the adapter I was looking at:

30 Amp RV to House 110/120V Adapter,Camper Trailer RV Plug into Regular 110V Power Outlet,15 Amp Male to 30 Amp Female Adapter RV Owner Must Have,NEMA 5-15P to TT-30R,Load 1875 Watt,12-inch,ETL Listed https://a.co/d/3X8crUi