Energy from Natural Resources => solar systems homemade and commercial => Topic started by: neutrino on October 23, 2009, 06:42:14 AM
Title: Crystalsol 0,5 EUR/W.
Post by: neutrino on October 23, 2009, 06:42:14 AM
Crystalsol from Estonia with new PV for only 0,5 EUR/W. http://www.crystalsol.com/ In swedish: http://www.nyteknik.se/nyheter/energi_miljo/bioenergi/article662718.ece