Cu(In,Ga)Se2 (CIGS) thin-film absorber layer for solar photovoltaics fabricated by co-evaporation method is considered the technology with the greatest potential for efficiency increases and cost reduction in solar industry.In this speech, Manz will not only represent the result of those ZSW world record cells with an efficiency of 21.7% but also propose roadmap of improving module efficiency to 17% in a couple of years.