Eastern Beaver sells some nice pre-made wiring kits as well as the individual parts to make your own, https://www.easternbeaver.com/Main/Elec__Products/Relays/relays.html
The Mortons on the Move bloggers had some issue with the newer Ford alternators oveheating while charging Lithium batteries, https://mortonsonthemove.com/truck-camper-lithium-alternator-charging/ and determined a B2B charger was the better way to go, he's an electrical engineer and goes into...
Blue Sea 500 Amp magnetic latching relay for sale. Used for one year, works great. Selling as we upgraded to Lithium batteries and needed to move to a DC to DC charging system.
$75 plus $7.95 shipping anywhere in US. PayPal preferred.
More detailed info at...
We use the Froli system to stop the condensation. Bonus, it made our original cheap mattress bearable until we replaced it. https://nickleatlantic.com/products/froli-star-sleep-system
I just came in from the garage wiring up my Sterling B2B and lithium batteries among other things into my 4500 and saw this post. I will never show my wiring job to anybody after seeing this. Well done!
@RAM5500 CAMPERTHING Thanks. That may be it. I'm trying to figure out why it's there, I can't imagine that Host would have put it in for no reason when a generator wasn't ordered even if it's only a $70 part.
@DaveInDenver Thanks for the reply. I think I mispoke on the ac to dc thing, my bad, sorry, should have been the ac connection. i edited my question to be clearer. We have an inverter, but it only powers two individual outlets that don't work when the inverter is off. If no shore power, the...
I'm in the process of upgrading our electrical set up with an upgrade to Lithium batteries and a DC to DC charger and trying to sort out a few things. I'm upgrading the existing WFCO charger/converter to a Sterling Pro Charge Ultra for the new Lithium batteries and installing a Sterling DC to DC...
@Frostbit907 I think you will be fine with the Sherptek bed system. The pic below is from this past weekend, after 4 hours of HARD rain including some highway driving. The passenger side was completely dry. I didn't route our charging cables (0/2 in size) or our camper pigtail really well, and...