We have arrived back on the boat, mid.December.2022 and finished the refit. Andreas, a local sailor, helped me immensely. We fixed the three diesel engines, the four heads, raised the sails, extended the electrical system (including multiple ammeters).
(Why do we need multiple ammeters? We have six sources of energy to change the batteries, and we have two banks of Lithium batteries for the house. I ask: what in heck is going on here? Ammeters tell me.)