What are these connections in my storage compartment?

[firedoctor]

I was poking around in my 2016 Coachmen Leprechaun 260DS trying to find a good way to permanently install a charge controller for a Renogy suitcase solar rig (which is another story).

When looking in the storage compartment right ahead of the house door on the passenger side, I found an electrical cover and some components I don't recognize. Anyone know what they are for?

One of the wires leads to an 80A fuse mounted to the battery box, and then to a positive terminal of one of the batteries. I assume that one of the incoming leads might come from the alternator, but the rest of this is a mystery. I chose not to mess with it.

Any ideas?

[ejohnson1144]

That's not the back of your coach battery disconnect , is it

[firedoctor]

No, that's inside the coach by the stairs.

[CHICKDOE]

did you buy new or used? if used, this is just a guess but could it be a battery shunt that is used for a battery monitoring system?

[CJ2]

Lower photo far left is a 250Amp fuse. Far right appears to be a power take off strip. Not sure what the thing in the middle is.

[Kenny kustom]

Looks to be the bcc switch.
( connects chassis to house batteries. ) put the cover back on.

[firedoctor]

The thing on the right is a buss bar. So this is the part that helps coordinate charging the house batteries from the alternator? I was wondering how that was done.

Cover's back on, I won't mess with it.