Here’s a customer’s step by step photos of their QT5.0 install done in 2018
old 8hp Yanmar diesel engine ready to be removed
empty engine pad needs to be cleaned; new electric wiring custom made at local marina per my length specs
empty shelf where the diesel fuel tank used to be, just right size for 4 batteries; old propeller shaft coupling needs to be removed
old propeller shaft coupling removed; went through 3 blades on a reciprocating saw; water intake value for old engine (left) will eventually be removed and hull sealed
new prop shaft coupling partially installed
four 12-volt batteries installed where diesel fuel tank used to be; wired in sequence to get 48v
48v charger bolted to engine compartment bulkhead
Electric Yacht components laid out on my workbench