Your thoughts on “off-grid” power exactly mirror my own, Chris, and you seem to have followed my route exactly!
I always felt that we should be able to “survive” independently on 12v and that’s what I aimed for, by fitting, like you, twin 110ah batteries, 100w solar panels and an inverter (in our case a 150w). We’ve also added a Sterling B2B battery charger which is great for us because we’re rarely in one place for long.
Great stuff, Chris. Keep the ideas coming. And thanks for posting in such detail – a great help for a lot of people.
Barry