Seahaul,
We'll be loading it up Saturday for the first time and plan to do a quick, local shake-out trip this weekend. This will give us a better idea of where we want to organize what. Then we can start shopping for appropriately sized containers. Will be a work in progress for a while, but will share as we go and will we are open to any and all suggestions/ideas along the way. I'm looking forward to you adding pictures and ideas, from your rig, to this thread, too!
More general updates:
The Anderson plug is not yet attached to the truck so this quick trip will give us our first benchmark for amp usage. Camper is plugged into AC currently so we'll start with 100% SOC. We are used to 150amp AGM (so 75 amps usable) and that was with a much more efficient Engel top-load fridge. Now we have 100amp AGM (50amps usable) and the Dometic 65 front load fridge which will draw more. Not sure if the Truma heater is more efficient, or the same, as the Atwood unit from the FWC. The camper is still winterized so we are not filling the water tank nor using water pump or water heater this trip. I never pre-cool the fridge while still plugged into AC power; I just load it up before we go as that is what I'm used to with solar on previous camper. I always like to get a few baseline trips in order to calculate typical 24 hour draw. Then decide how to care for power needs. Not yet having the truck hooked up to the camper will make it easier to calculate.
Once the truck wiring is complete, I'll have that power source (REDARC max DC charge is 30 amps per hour, but as mentioned, I currently have that adjusted down to 25amps because that is the max charge rater for this particular 100 amp AGM battery). We usually don't stay in the same camp spot for more than a day or two (weekend trips). We do several long trips a year an then only stay one night with 3 to 5 hours of driving in between camping spots. Reality is that the pickup input and the factory 100amp AGM will likely be plenty for us as I expect to get nearly two days before at 50% SOC on this battery.
But, I do really enjoy setting up and monitoring a solar setup. But I also want to try a lithium battery. I won't need both. Solar would add weight overall but be slightly more economical. Changing to lithium battery would reduce weight overall and be a bit more costly. I'm in a unique situation from other new owners because I do need a new 100amp AGM for our fishing boat so re purposing the camper's AGM effectively pays back that $300 that I'd have to spend anyway. Adding solar panel and mounting hardware would be another $300 (depending on if I used rigid or flexible solar panel). So that means my effective price difference, between the two solutions, is $300 (based on a 100amp lithium costing about $900). More data needed before I even consider my next move there, though. I'm not going to add either of those just because I am interested in them. I'll only add if we need the power. Also have to keep in mind that, in a pinch, I can run the AGM to a lower SOC that 50%. Would prefer to not do that very often, but it's an option and dipping to 40% SOC once or twice a year is not going to make a significant useful life reduction.