Dyesol, the world leader in the commercialisation of Dye Solar Cell (DSC) technology, has achieved a ‘game changing’ technical breakthrough by achieving a solid-state DSC efficiency of 11.3% at full sun…. Dyesol, the world leader in the commercialisation of Dye Solar Cell (DSC) technology, has achieved a ‘game changing’ technical breakthrough by achieving a solid-state DSC efficiency of 11.3% at full sun.