we are using the Aims inverter/charger and made the mistake of mounting
it on the interior of the bus which makes for a lot of fan sound and a fair
amount of heat when charging heavily. The biggest drop in heat on the
interior was accomplished with the addition of the silver bubble insulation
covering the windshield and windows exposed to the sun. Huge difference
in the front of the bus and of course lower overall temperature on interior.
I got the 4000 watt inverter from the Inverter Store in the mid 800s. Also
get the remote control, much nicer than having to flip the switch on the