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Fresnal Lenses vs Solar Panels

2169 Views 2 Replies 3 Participants Last post by  zerocool
What can generate the most energy? Solar Panels or Fresnal Lenses?

If you did took a solid steel pole and strapped fresnal lenses all down it to focus a point on the pole it would superheat capable of powering whatever HP sterling engine you needed but with Solar Panels don't you get less energy?
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That thing is sweet, how do I get one for my roof ? Maybe one day they can be as small as Satellite Dishes if they use a fresnal lense or some magnification on the other side of the parabolic dish.........
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