Originally Posted by sforl
Forgive me but I know little to nothing about RV electrical systems! I want to be able to run a couple of fans when not on shore power or using the generator! The fans I have plug into 110 outlets! I know they won't work when running off the house batteries, so is there another way?
I have a very small fan that plugs into a USB port but it's too small to do much good!
If you are going to use an inverter to power the fans, you would need to make sure you have 20amps going into your 12v outlet...(if your inverter plugs into a 12v outlet)
The best way may be to run 10-12 gauge wire directly to the batteries and connect an inverter that way. You would just need to make sure that you have a 20 amp "breaker" (you can get them on AMAZON or EBAY) in line to protect the circuit before your inverter