Presentation Th. Vontobel an der EU PVSEC 2020

28 Years of operational data for a utility scale 103 kWp PV plant (1989 – 2017) am 10.9.2020.

Analysis of degradation of PV modules, inverters and system performance with technical and economical comparison of the repowered 260 kWp PV plant (2017 – 2019)