The other side of the A-frame tower. At the top is a breaker/relay panel that is part of the chassis wiring. Just behind it is the ATEC control box. These two items were relocated from a small compartment beneath the fuel tank, on the other side of the coach. We did not want to cut and re-wire any factory harnesses, so we were limited in how far we could move this. The empty stainless enclosure below it is a custom box for our custom-made Automatic Transfer Switch, which will be installed later.