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wind generator is an “Air X,” which carries 400 watts at full
throttle. The solar panel is 70 watts, but of course one doesn’t get
the maximum out of either one. But, with the combination of the two, I
have made 100 mile jaunts on the Great Lakes that kept my batteries
topped off on a continuous basis—and that’s with the load of radar,
an Autohelm self steering and two GPS plotters, plus lights and all the
rest running at full bore most of the time.
My
goal was to install all of this together, yet having each system capable
of disassembly if I did not want to run with any one part of it. Notice
in the sailing pictures that I’m running without the wind generator
and just the solar panels. The wind generator pole runs through the SS machined guide,
which is through bolted to a plate on the boom gallow’s centerline.
If, I don’t want the extra weight of the wind generator, I unplug the
“snap-apart” connector countersunk on the stern, unbolt the side
guide pole and lift it out. It goes fairly smoothly and only takes about
ten minutes whether I’m putting it on or taking it off. The bottom of
the wind generator pole fits into and is bolted through a bracket I had
machined that is through bolted and back-plated on the transom. The
horizontal flat plate this sits on is about eight inches above the stern
and is rock solid. The two
vertical plates, which support it, are far enough apart to give me full
swing of the tiller.
The
solar panels are mounted on double “L” shaped aluminum pole brackets
that are inserted into the top of the SS boom gallow poles, then through
bolted in position. There are two height settings for the solar
panels—one about 5-1/2 feet above the stern and another a foot higher.
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There
are two aluminum bars across the solar brackets upon which the solar
panel is mounted, to insure any loading due to wind or sea bears on them
and not the panel itself. That’s not to say a wave couldn’t crash
the panels, but if it did, neither the brackets nor the boom gallows
would go with it. The
bottom tier of all this is where the boom gallow poles fit into a
machined bracket fitted on each side of the stern, port and starboard.
That bracket—one on each side is actually two SS plates specially
machined and welded together then back-plated and bolted through the aft
end of the port and starboard side (it protrudes just beyond the
transom). The inner part of this bracket is through bolted on the inside
of the stern cockpit. Each is one sturdy piece and a solid part of the
boat.
The boom gallows can also be disassembled by simply unbolting the
lower poles from the inserts and taken off. Except for the mounting
brackets, I am then down to the basic Flicka look |