Without the bond in the genset, you are not creating the loop. Your neutral is bonded to ground in the main. As long as a genset can be set that way, this can be done. The point I need from this is if that is always doable from with all gensets. I don't have any experience wiring up gensets so I don't know if that is common or rare for gensets like the high end at stores like Lowes, and work site portables in the 8K to 14K range. If every genset can be wired either way, then all I need to do is make sure the genset and transfer switch are properly matched.
