Forum Discussion
avarusbrightfyr
Apr 06, 2020Explorer
pianotuna wrote:
avarusbrightfyre,
Magnum does not recommend running a roof air conditioner from their 3000 watt inverter/chargers.
Going to 4000 watts means moving to a 24 or better yet a 48 volt battery bank. Then use a DC to dc converter to power the (low) 12 volt loads, or just use the OEM converter.
Wouldn't increasing to 24 or 48 volts require more batteries to reach the same capacity? I believe I would need twice number the batteries at 24 volts to get the same number of amp hours as a 12 volt setup. I plan on mounting the inverter right next to the batteries and using big fat cables to minimize heat.
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