On 3/12/2010 11:44 PM, Nonny wrote:
With the rapid and frequent movement of the small Hobie, wouldn't a
solar tracking system be large, complex and take a good deal of power to
operate effectively?
Not necessarily. The control portion can be as tiny/simple/inexpensive
as this:
http://www.redrok.com/electron.htm#led3x (warning: large page!)
and small 12 VDC automotive motors with appropriate reduction gearing
driving lead screws should be adequate for positioning. I'd guess that a
marine/deep discharge battery should be enough for the test drive.
--
Morris Dovey
DeSoto Solar
DeSoto, Iowa USA
http://www.iedu.com/DeSoto/