Affiliation: | 1. Holst Centre, High Tech Campus 31, 5656 AE Eindhoven, Netherlands;2. Fraunhofer Institute for Solar Energy Systems ISE, Heidenhofstrasse 2, D‐79110 Freiburg, Germany;3. TNO Technical Sciences, P.O. Box 6235, 5600 HE Eindhoven, The Netherlands;4. Ris? National Laboratory for Sustainable Energy, Technical University of Denmark, Frederiksborgvej 399, DK‐4000 Roskilde, Denmark;5. Department of Physics and Astronomy, Pomona College, 610 N. College Ave. Claremont, CA 91711 USA;6. Energy Research Centre of the Netherlands (ECN), P.O. Box 1, 1755 ZG Petten, the Netherlands |