@article{HuettlGottschalkSchneideretal.2019, author = {Bernd H{\"u}ttl and L. Gottschalk and S. Schneider and D. Pflaum and Achim Schulze}, title = {Accurate Performance Rating of Photovoltaic Modules under Outdoor Test Conditions}, journal = {Solar Energy}, volume = {2019}, number = {177}, pages = {737 -- 745}, url = {https://doi.org/10.1016/j.solener.2018.12.002}, year = {2019}, }