Quattro 10kw split phase generator connection

DIY
, ,
1

I have two Quattro 10kw split phase I’m working on, 120/120/240V, neutrals connected also bonded to ground, using a Honda EU7000IS gen set, question: do I need to connect the gen wiring to only one of the Quattro for battery charging or both? Thank you

2

ideally the Gen should be configured 120/0/120 and connected to both inverters.

3

Thank you for the quick reply

Gen connection2
Gen connection21920×1376 231 KB

Gen connection
Gen connection1920×1376 235 KB

Just to clarify, connect the split phase from my EU7000IS to each Quattro AC input 1 or do I need to connect to Quattro#1 AC Input 1 one of the generator leg and to Quattro #2 AC input 2 ? Thank you