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solar tracker selfmade

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Uploaded by on Jul 19, 2007

zweiachsige Nachführung - Tracked solar panel

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Uploader Comments (Matchstick5)

  • I have made a similar solar tracker, one with worm gears for tracking stability.

    Check it out by searching for R156pahlke. Let me know what you think.

  • @r156pahlke Pretty cool! Did you use my tracker as an model? If you have instructions for it feel free to post it here... I'm getting a lot of messages asking for instructions how to build the tracker, but still haven't found time to record a tutorial video...

  • sorry guys, I sold the tracker after the project was finished.

    Die nachführung funktioniert über zwei antiparallel geschaltete kleine Solarzellen, die auf jeweils gegenüberliegenden Seiten auf ein Plättchen befestigt wurden. Die Zelle die mehr Licht abbekommt, bestimmt, in welchr Rictung sich der Motor dreht. Sobald beide gleichviel Spannung erzeugen, fließt kein Strom mehr...

Top Comments

  • Translation of below:

    The tracker works using two small oppositely wired solar cells which are attached to adjacent sides of the panel. The cell that receives more light determines which direction the motors turn. As soon as both cells generate the same voltage, no more current flows....

    Apparently each cell is wired to both motors, so that when both tracker cells are perpendicular to the Sun, the panel itself points right at the Sun.

    Clever indeed! Danke schön!

  • @SuperMagnetizer That's genius.

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  • @Matchstick5 I like your tracker as well it's my favorite on this site. I could explain how to build mine if anyone asks on my video page. how much did you sell it for? Mine was based on the same concept as yours. I tried to take it a step or two further with stability and mine has a function to return the tracker to face east in the morning I have not filmed that yet gotta get a time lapse to show it. Next project is a heliostat based on this concept, or a Vawt with frictionless

  • thats just great thay show you it but FAIL to show you how to make it !!!!!!!!!!1

  • Bravo!! Well Done!! I love it!

  • I would like one, can you send me one? Hehe.. how to build self or order from you? Great work! =)

  • This is a great small scale solar tracker. Can you post the details on how you made it?

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