Hybrid solar wind system size

[Simonfla]

I have a jeanneau 43 and would like to add solar panels and wind generator , I have a 500 ah battery bank and use fridge ,freezer ,fans at night ,instruments with radar while sailing . What’s a good combo of solar / wind size ? I sail Florida ,Bahamas and Caribbean and use anchorages not marinas . I can use my genset as a top up .I will be adding a water maker probably use generator for that ?