Today’s blog post is actually two stories in one. First, we’ll look at cutting edge solar cells, and then we’ll look at how improved, lower cost solar is ushering in a new age of electric transportation and home energy systems.
“Australian scientists from the University of NSW have set a new world record for the efficiency of commercially-viable solar cells.
PV systems can be very simple. This is about as simple and low cost as it gets. (That’s why I like it.)
“A full description of a low cost solar powered 12 volt LED lighting system at a back-country cabin.”
“Human subtlety…will never devise an invention more beautiful, more simple or more direct than does nature, because in her inventions nothing is lacking, and nothing is superfluous.” Leonardo da Vinci