Magnum MMP250-30D Question

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malibuskier
malibuskier Registered Users Posts: 5 ✭✭
in Caravan, Recreational Vehicle, and Marine Power Systems #1
I'm getting read to instal a MMP250-30D in a friends houseboat.  I have a question that hopefully can be answered here.  The question revolves around AC inputs.  While in the slip, the boat is plugged into shore power.  Additionally, there is a generator on board the boat.  Here's the question - Can I wire the MMP250-30D as a Dual In/Single Out by having the shore power wired to AC1 in and the generator wired to AC 2 in?  Would this work or do I need a transfer switch?
Dave
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  • Estragon
    Estragon Registered Users Posts: 4,496 ✭✭✭✭✭
    #2
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    If I'm understanding the question correctly, the inverter/charger wired into the panel should have a transfer switch built in that detects AC on one of two inputs, and passes (qualified) power through to loads.  The wiring and programming would depend on the inverter wired into the panel.
    Off-grid.  
    Main daytime system ~4kw panels into 2xMNClassic150 370ah 48v bank 2xOutback 3548 inverter 120v + 240v autotransformer
    Night system ~1kw panels into 1xMNClassic150 700ah 12v bank morningstar 300w inverter
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