Retired college business instructor. I’ve been camping off and on (glamping lately) since about 1969. I currently own a 1978 Holidaire 16’ TT which I have outfitted with 505 W solar panel, 40A MPPT charge controller, 300Ah battery power, and a 3500W inverter. I love camping off-grid.
Also I have a 2006 Toyota Sienna with a rear ‘tear drop style’ kitchen. I have a raised bench that pulls out to make a bed. Under the bench is a 2 Kw diesel heater, a 100Ah battery, a 1500W inverter, and a DC/DC MPPT charge controller. I plan to add a rear tent especially fitted for minivans and SUVs. I use a CPAP machine at night so I need the ‘firepower’ though perhaps not as much as I installed in the TT … If I go camping alone but with a group, I can take the van. If the love of my life comes, I take the TT which I haul with our Ford Exploder (Explorer).