First major problem with that design is weight aloft. That's got to add a lot of weight up high, where a catamaran, or for that matter any sailboat, can really least afford it.
Second major problem is you can't reef the sails. If you get caught out in a storm by that, you're toast.
Third, sail by wire is not a feasible reality when it comes to small sailboats, and even that beast is a small sailboat by my standards. The electrical/electronics on a small sailboat are a luxury and should not be relied upon for mission critical systems unless there is a manual backup.
Also, seeing as this is your first post here, I would highly recommend you read the POST
on full disclosure, since I am guessing that you have some relationship to the designer or maker of that wingsail.
I'd also highly recommend you read the POST
in my signature to help you get the most out of your time here. It has tips on searching sailnet, writing a good post, etc.. Welcome to the asylum.
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You know what the first rule of sailing is? ...Love. You can learn all the math in the 'verse, but you take
a boat to the sea you don't love, she'll shake you off just as sure as the turning of the worlds. Love keeps
her going when she oughta fall down, tells you she's hurting 'fore she keens. Makes her a home.
—Cpt. Mal Reynolds, Serenity (edited)
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Still—DON'T READ THAT POST AGAIN.