Thanks Tony,
Ours is a new build, currently at sailaway stage about to be fitted out. Should we have, or do we need a power audit? We plan to live aboard for at least a year from mid-Jan and cruise straight away, weather permitting. When moored, or stationary due to weather I assume that's when recharging batteries is key so are 4 x 140A Vetus AGM domestic batteries large enough to provide a robust 12V system, and easily rechargeable?
Other than the fridge, we'll have an under dinette 12V freezer and I believe the LED lights are 240V, which along with any other 240V appliances(toaster, tv, microwave, phone/laptop chargers) will be supplied by a Mastervolt Ultra 3000W inverter/charger; do you have a view on any of this spec in achieving an effective charging procedure?