I am considering the purchase of a 2021 Adria Twin to replace my ten year old Adria Twin and was surprised to learn that it isn't fitted with a battery to battery charger, a SOG, a second leisure battery, (particularly as it has a compressor fridge), and only has an 80w solar panel rather than a larger one. These are all things that I would consider essential for my travels. Are all newer van conversions and motorhomes so under equipped for normal touring life? Which makes of motorhome and van conversion should I be considering that would be ready for the road or do I have to spend the rest of the winter on my drive fitting all the essentials?