The Griddler Team

About Us: JW

Dr Johnson Wong | Founder

  • Inventor of Griddler 2.5 and Module
  • Former Head of PV Characterisation at the Solar Energy Research Institute of Singapore (SERIS)
  • PhD in voltage-limiting recombination mechanisms in polycrystalline Si on glass solar cells (UNSW Sydney)
About Us: IZ

Dr Iskra Zafirovska | Consultant

  • Inventor of GridCAD
  • Developed the prototype of the BT Imaging M1 Solar luminescence imaging tool
  • PhD in photoluminescence and other optical inspection on silicon solar cells and modules (UNSW Sydney)