This block diagram is my plan for integrating solar to my boat electrical system. I already have the generator, shore power, 2 separate battery banks and battery chargers installed and working properly. I was wondering if the P20L controller would be able to provide power to my D/C panel and also if anything would get damaged when I switch to generator or shore power to charge the batteries?
If U isolate the generator and inverter from ac side while on shore power then it looks good to me. you might wont to add fuses between solar and controller and battery and controller .
