It's funny that you mention this giant caravan is to facilitate " going off grid ".
Pfftt !!!
Seeing as it has things such as heated lounge seats etc, it's hardly roughing it, is it ?
" The new six-tonne rating adds to a long list of industry ‘firsts’ for the ground-breaking 26ft Kedron van, which include ‘Kooltherm’ roof insulation, 500 litre-plus water carrying capacity, four picnic tables, a chilled water tap, heated lounge seats, and a ‘solar’ front window awning. "
What do you think the caravan runs off ? Fair chance it has a generator, solar panels and batteries.
Just another engineering problem requiring an engineering solution.
