Lizbiebrowne
LIFE MEMBER
I’m still at the planning stage for installing my B2B charger together with needing to replace my fridge which currently doesn’t work on 12V. I suddenly began to wonder where the 12 volt supply comes from the fridge and whether, if it came from the leisure battery, it would take a big chunk out of my 30 A B2B charger (I estimate the new fridge’s element will need about 150W or around 12 A of my 30 A). Am I right in thinking the fridge’s 12 V supply should come directly from the starter battery (suitably fused) and initiated by a D+ signal of course?