mmu_man, 5 months ago French #FREILab reused old solar panels… http://www.balkon-solar.de/ http://www.freilab.de/ #LightningTalks #37C3
#FREILab reused old solar panels…
http://www.balkon-solar.de/
http://www.freilab.de/
#LightningTalks #37C3