How many amp alternator do i need in my bus?

Question

I have a 2000 watt stereo system and a a 6000 btu window air conditioner, and some rope lighting ran off a 3000 watt power converter. basically 5000 watts running equipment.

Answer 1

well... roughly a 400amp alternator to run the rest of the bus aswell. So about six alternators should do it. :P

Answer 2

assuming thats all max ratings you need a 250 amp alternator you can have one made online just search high output alternators might wanna get a second battery too