http://www.e24.ee/?id=295850&com=1&lk=4
05.08.2010 07:11
Wisa : First Solar toodab 1W PV 0,76 dollarit
http://noir.bloomberg.com/apps/news?pid=20601130&sid=aZLKk5XHe6Qg
Aknaklaasiga saab ka elektrit toota
http://www.solardaily.com/reports/World_First_of_Its_Kind_See_Thru_Glass_SolarWindow_Capable_Of_Generating_Electricity_999.html
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