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derrick thomas avatar image
derrick thomas asked

Switching back and forth between parallel and single configuration - multiplus 2's

Just wondering here....I have parallel mp2 2x120 in a 50a RV setup. The minimum input current limit in this configuration is 18.6. Say I find myself in a situation where I need to plug into a 15a outlet. I know I can hook up the mk3 and easily change config, but my question is...would it be possible to just unplug the ve.bus from the second inverter, switch it off, and reconfigure the master mp2 to run in stand alone? Or would I have to break the ac in and ac out from the second inverter even though it would be off and ve.bus not connected to it?


I can't say for sure I would ever need to do this but it would be nice to have the answer before it's needed.

Multiplus-IImultiplus in parallel
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1 Answer
Paul B avatar image
Paul B answered ·

you can leave the AC in and out connected. but if you go back to signel unit, MAKE SURE you never turn the secound unit on to inverter.

of interest you can leave the secound unit turn on as charger so you can still get the charging benefit.


also you canb leave the VE bus cable connected as well

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