PVE300 Photovoltaic EQE (IPCE) and IQE solution

  • PVE300 Photovoltaic Testing Solution
  • PVE300 System Enclosure
  • PVE300 PV Efficiency Measurement
  • PVE300 System Components
  • PV Cell Under Test
  • Front Electrical Probe Superstate PV chuck
  • Front-Front Probe Superstate PV chuck
  • Front-Rear Probe Superstate PV chuck

The PVE300 features full compatibility with all types of photovoltaic devices, materials and architectures, including c:Si, mc:Si, a:Si, µ:Si, CdTe, CIGS, CIS, Ge, dye-sensitised, organic/polymer, tandem, multi-junction (2-, 3-, 4-junction and more), quantum well, quantum dots, chalcogenides and perovskites.

Core benefits


  • Optimised tuneable light source based on xenon-quartz tungsten halogen dual source and single monochromator
  • Wide range of operation (300-2500nm) beyond this, please enquire
  • Reflective optics beam delivery to sample plane
  • A range of sample mounts and detection electronics to suit all device types and architectures
  • Windows control software provides full automation via USB 2.0
  • Direct determination of device spectral response (SR, A W-1)
  • Direct determination of device external quantum efficiency (EQE/IPCE, %)
  • Direct determination of total reflectance, R and transmittance, T, to convert EQE to internal quantum efficiency (IQE, %)

Related Event



  • IEC 60904-8:2014 - Photovoltaic devices - Part 8: Measurement of spectral responsivity of a photovoltaic (PV) device
  • IEC 60904-8-1:2017 - Photovoltaic devices - Part 8-1: Measurement of spectral responsivity of multi-junction photovoltaic (PV) devices

Reported Parameters

  • IQE
  • Predicted Jsc
  • Reflectance
  • Transmittance

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