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Old 02-06-2019, 02:41 PM   #10
PNW Fireguy
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Join Date: Nov 2015
Location: Arlington
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M.O.C. #18081
Quote:
Originally Posted by jetskier View Post
A 50A transfer switch has two separate poles and contacters (4 wire hookup - 2 hots, neutral and ground). The single pole output of the inverter gets jumpered to both hot legs of the inverter input. The output from the primary generator/shorepower ATS (part of the gen prep package) feeds into the other input of the secondary switch as two separate 50A legs.


So yes, loads are limited by the inverter at 3k when it's operating, but on gen or shore power, you are only limited by there respective capacities.


I had to install the second ATS to keep the hots and neutral isolated from the various power sources.
I was referring to the internal transfer switch within the inverter. It is not sized to feed a split bus 240/120 4 wire RV panel. It is a 120v only output. Yes you can McGyver this but that’s beyond what my response’s scope is.
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