Simple solarday time light tube...

Photowhit
Photowhit Solar Expert Posts: 6,006 ✭✭✭✭✭
in Energy Use & Conservation #1
Hi we are all pretty high tech, but it's good to see low tech solar going strong, when I wasw in Puerto Rico, it was common to see 50-200 gallon containers on the roofs of houses for hot water.

I had a friend send me this video of simple light tube, in the Brazil?

http://www.youtube.com/watch?v=o-Fpsw_yYPg&feature=related
Home system 4000 watt (Evergreen) array standing, with 2 Midnite Classic Lites,  Midnite E-panel, Magnum MS4024, Prosine 1800(now backup) and Exeltech 1100(former backup...lol), 660 ah 24v Forklift battery(now 10 years old). Off grid for 20 years (if I include 8 months on a bicycle).
- Assorted other systems, pieces and to many panels in the closet to not do more projects.
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Comments

  • niel
    niel Solar Expert Posts: 10,300 ✭✭✭✭
    #2
    Re: Simple solarday time light tube...

    i remember seeing this video posted to the forum, but i failed to find it.
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