QE Labs provides drone-based EL PV system inspection. After correcting the captured images using QELA, EL mapping of the whole PV system is provided. Defective modules could then be accurately identified for warranty claims.

Third-party ISO 17025 certified lab testing

For customer requiring third party measurement of the modules, we also offer third party ISO 17025 certified lab testing through our collaborator SERIS. SERIS provides a testing service based on IEC/UL industry standards:

  • Indoor reliability studies (DH, HF, TC, salt mist, UV, …)
  • “Golden” module characterisation
  • Spectral responsivity
  • PID testing (indoor & outdoor)
  • Characterisation of bifacial modules
  • Failure root cause analysis