AAA+ Large Area Solar Simulator

Test reliability of PV modules in a controlled environment

With the LASS, RnD and certification labs can perform:

  • Accurate Power determination of all PV types and technologies
  • Stabilization and LID tests
  • Hotspot endurance test
  • Temperature test

The Large Area Solar Simulator (LASS) produces class AAA+ (according to the IEC60904-9 ed. 3), steady-state sunlight using a unique and patented technology. Its positioning is highly flexible and results in a small footprint making it easy to use and ideal for various PV technologies and for all illumination tests from the IEC61215:2016 and IEC 61730. For solar module testing purposes, user-friendly IV-measurement equipment is provided with the solar simulation system.


AAA+ class steady state with insitu IV measurements

Perform all illumination related IEC 61215 and IEC 61730 tests

Ready for testing according to International standards

  • IEC 61215-1-1: 2016
    Photovoltaic (PV) module Design qualification and type approval
  • IEC 61730: 2016
    Photovoltaic (PV) module safety qualification

What sets this product apart

  • AAA+ Lightsoaking and Insitu IV measurements

    Observe Light-Induced Degradation performing insitu IV measurements with AAA+ class accuracy

  • IEC 60904-9 ed. 3 ready

    Simulated light with wavelengths between 300 and 1200nm ensures true Pmax output

  • Widly used by certification and RnD labs

    Perform standardization and RnD tests

Do you want to learn more? Contact us!

Eternalsun Spire is a leading manufacturer of solar simulators for measuring the performance and reliability of all PV module technologies.

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