After the usual faffing about trying to decide on the 120V panel, the decision is made-ish. It will be a blue seas 360 panel as follows;
1. The 120v supply will be from the shore power 1 inlet, via the Mastervolt inverter/charger. This has two 120v outlets;
- Outlet a. Is a "short break" supply which switches over to the inverter in shore power is lost (or not connected). This will feed the 8 breakers on the left of the panel. Mostly small load appliances, used selectively (?) if on the inverter.
- Outlet b. Is the pass through feed to the 4 breakers on the right hand side, via a selector switch. If only shore power 1 is connected the switch will be on the top feed. This will power the water heater and A/C + 2 spare breakers. The MV Combi load shares this supply between the battery charger and the AC load. If I have the luxury of a second shore power (e.g. a split 50 amp) the selector switch will be on the bottom position and feed the 4 breakers directly.
Hope this makes sense!