If you’re planning a caravan trip that involves free stay camping, then chances are you’ll need some power to run your appliances (caravan generator). Many caravan owners will pack a portable generator as an option to charge their deep cycle batteries, or to run those appliances that generally require a bit more power such as caravan air-conditioning units, washing machines, microwaves, kettles, hair dryers and the like. 2020 update note: this ...