Is your Rig a Camper* Van OR a Class B Motorhome?
By the way, Welcome either way.
*does not have a Bathroom/Shower/Toilet/Stove/Refrigerator/Water Pump, etc.
*but does have a fold down bed
This site is for Class B Motorhomes & you may not get the answers you need versus a more appropriate forum
Full Timer in a 2005 Roadtrek Versatile 190/Super Modified & Lifted, Two 220ah Lifeline 6 Volt AGMs in Series, 250 watts Solar, Victron BMV712 Meter & Victron MTTP 100V/30A Solar Controller, Magnum MMS1012 Inverter Charger, Onan 2.8 Generator, Novakool R3800 Fridge & more ...