Gabi Friesen is a physicist with more than 20 years of experience in the field of photovoltaics. She is an expert in PV module indoor and outdoor testing. She has collaborated in various European and national R&D projects and participated at various international measurement inter-comparisons. Within the accredited ISO 17025 laboratory of SUPSI she is responsible of different testing activities and responsible of the outdoor test facilities.
She is author and co-author of more than 50 scientific publications and she is today responsible of one of the IEA Task 13 sub-tasks dealing with the analysis of module energy yield data from different climates and of a national project dealing with quality assurance and PV system reliability.