Seawind 1160 Electrical Schematic (Wiring Diagram)

Wow, this drawing turned into an epic project. I started with the current Seawind 1160 electrical schematic (thank you Seawind for providing the DC drawing!). My boat had a second inverter installed plus my solar upgrades and lithium batteries.

Spent a good deal of time tracing wires to confirm the accuracy of my schematic drawing and even fixed a couple dangerously wired power cables. In the end I know my boat is wired correctly and safely, which gives me some piece of mind. Was it worth it? I don’t know. The 50-60 hours of labor was many factors more than I expected. But I’m glad to have it done.

Send over an email from our Contact Us page if you would like a printable PDF.


  • Josh mcelwee January 30, 2017 at 4:38 pm

    Hi Chris,

    I’d love a copy of this (and the original seawind D.C. Wiring diagram), as I’m diving into my electrical shortly! Thanks for any help!

  • David Fadden August 23, 2020 at 12:37 am

    I would appreciate a pdf or editable copy of this diagram.
    Well done your diagram is set out a lot better than the one in the manual.
    Seawind 1160 #97 “Two Dogs”


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