Willem Zaaiman

Polycrystalline silicon PV modules performance and degradation over 20 years

Davide Polverini, M.B. Field, Ewan D. Dunlop et al. · Progress in Photovoltaics Research and Applications · 2012 · 84 citations

Engineering, Energy Efficiency, Photovoltaic Devices +16

Analysis and mitigation of measurement uncertainties in the traceability chain for the calibration of photovoltaic devices

Harald Müllejans, Willem Zaaiman, Roberto Galleano · Measurement Science and Technology · 2009 · 80 citations

The world photovoltaic scale: an international reference cell calibration program

C.R. Osterwald, S. I. Anevsky, Klaus Bücher et al. · Progress in Photovoltaics Research and Applications · 1999 · 71 citations

Engineering, Energy Efficiency, Energy Conversion +17

Performance of thin film PV modules

Robert P. Kenny, Andreas Ioannides, Harald Müllejans et al. · Thin Solid Films · 2006 · 53 citations

Electrical Engineering, Engineering, Solar Power +7

Spectral mismatch in calibration of photovoltaic reference devices by global sunlight method

Harald Müllejans, Andreas Ioannides, Robert P. Kenny et al. · Measurement Science and Technology · 2005 · 46 citations

Engineering, Global Sunlight, Photovoltaic System +22