All wise words. Maybe all the ones I used shared the same cheap chinese inverter chipset. As I said, I don’t know how or why, I simply started with "what would happen if we...". A few week later I was connecting 4 of them.
What I did find amazing it that they will level load to capacity. A 3500 and a 2200 won’t share equally, but proportionally. A higher load would go to the 3500.
Interesting.
Being an EE I am far too timid to undertake a "Shake the jar Dewey and see if they fight" approach to investigating compatibility of electrical events.
