New Efficiency Record for Photovoltaic Cells, Thanks to Heterojunction In the medium term, an investment of only $2500 in photovoltaic cells would suffice to provide more than enough electri... Read more
Swiss researchers have claimed a new world record efficiency of 18.7% for flexible copper indium gallium (di)selenide (CIGS) solar cells on plastics. Flexible CIGS solar cells have the poten... Read more