According to the Winnenbago rep that I heard talking when I saw it in person they are just working out the systems and design issues so they are ready when the range catches up.
This van had a 48v house battery that ran air conditioner and inverter and some DC-DC converters for step down from 400v traction battery to 48v house to 12v systems, they had the electrical system layed out on a board which was interesting. Most RV systems are 12v or 120v at this point in the US.
>Bigger issue is the current range limit of 108 miles
If that’s 108 highway miles, it would cover about 80% of my RV trips. Even when I go on a long trip, I usually don’t drive much more than 200 miles in a day, so with a charge stop in the middle, this could work even for a long trip. Assuming, of course, that I can find a DC fast charger so a charge stop is 45 minutes and not 8 hours.
But RV parks will need time to prepare and put in metered chargers, since most aren’t going to be able to handle many eRVs charging at 240v/50a all night long, many already have trouble keeping up with AC loads on a hot day.
Bigger issue is the current range limit of 108 miles. Not really sure why they bothered to design an interior before solving that minor issue.