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Fastfwd75's avatar
Fastfwd75
Explorer
Aug 19, 2014

Max watts for inverter at idle on 150 amp alternator?

I have a 150amp alternator. What is the max size inverter in watts I can get that would run off that at idle? Generator would be overkill and too much trouble to get in/out all the time. Inverter w...
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Fastfwd75's avatar
Fastfwd75
Explorer
Aug 19, 2014
I do not have an inverter in the trailer. 12v only or 120v when on shore power.

Is it better/simpler/cheaper to get an alternator for the truck and run a 120v extension to the microwave
or
Install an inverter in the trailer. Seems like this would be simpler for quick lunchtime microwaving. Had no idea my single group 24 battery would be able to do that.

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