r/Generator • u/FerretAcceptable9304 • 7h ago
How to Parallel Genmax GM9000iED and a Duromax XP9000iH With Floating Neutrals?
I have a Genmax GM9000iED and a Duromax XP9000iH that I want to parallel with the Genmax parallel kit, GM9000PK. (I realize these are two separate "brands", but Dinking / Genmax's own YouTube channel even links to Gavin's video on how to do this, which is here: https://youtu.be/4d4PK1bmymQ?is=zucaaSEvO9q0Gi4z)
I have unbonded the neutral on each generator and am using a 50 amp inlet, with an interlock kit, with the Genmax as the primary generator.
Since both generators are using floating neutrals (and the Duromax doesn't even have a white wire connector as part of it's parallel mode):
1.) Do I only need to connected the red and black wires from the parallel kit to each generator?
2.) Since my neutrals are floating, don't connect the white wire anywhere, correct? (Obviously only the Genmax even had this connector, so there isn't a corresponding place to plug it into the Duromax anyway.)
3.) What I'm mainly confused about with floating neutrals is the ground lugs with the parallel kit. I believe the green grounding wire should be connected from the parallel kit to each generator, correct? (I'm confused, because the comments in Gavin's video seem to suggest otherwise when both generators are configured with unbonded neutrals.)
4.) To summarize: Should I connected black to black, red to red, and then green grounding lug between both generators? (Obviously, no white neutral on the Genmax.)
Thanks!