QI for Photovoltaics Global Exchange: a promising modality in international collaboration
For the past decade, the International Cooperation group of the Physikalisch-Technische Bundesanstalt (PTB) has played a pivotal role in enhancing quality infrastructure (QI) for photovoltaics (PV) through bilateral cooperation projects with various countries, financed by the German Federal Ministry for Economic Cooperation and Development (BMZ). The time has come to recognize that partners can learn…