Wednesday, February 10, 2010

[Electric Boats] Re: Electric motor for 33' Sailboat

 

There is also the SolidNav Explorer. A nicely thought out and robust unit.

http://www.solidnav.com/

Looks like they are $3995 these days.

--- In electricboats@yahoogroups.com, "mvanbreems" <mvanbreems@...> wrote:
>
> Hello,
>
> Has anyone done a comparison of existing electric motor / controller packages in the 6-8hp equiv range? I am not very interested in re-inventing the wheel. I can find 4 packages available from;
>
> Beckman electric – uses gearbox - 24 volt system $4,290.00 48 volt system $4,910.00 The motor / gearbox seems well thought out, but the web site and details are weak.
> http://www.steamboating.net/page40.html
>
> Electric Yacht - $3,995 motor only – 130lb system, $5495 – 260lb Excellent web site, motor seems to use belts, which is odd (can only find a pic in one of the video's)
> http://www.electricyacht.com/electric-yacht-pricing/130ib-system.html
>
> Technipower / Solomon – ST 37 - $9,390 motor, $14,203 complete, very well proven system but seems too expensive unless efficiency is much better.
> http://www.technipowersystems.com/marine-products
>
> Thoosa 6000 6kW Drive System, 48V $7,007.00 motor, $9,000 complete. Looks new to the market,
> epsystems@...
> http://www.ngcmarine.com/115.html
>
>
> If anyone has done an analysis, looking at efficiency, etc, or has any imput / suggestions I would be very interested.
>

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