Multi-junction Programmable Solar Simulator


INO developed a high-end solar simulator that uses a programmable spectrometer to optimize the spectral content for your application. This programmability allows the system to be tuned between 400-1800 nm with a spectral resolution below 5.5%. Contrary to standard systems, users can easily select multiple narrow spectral bands simultaneously, and the spectral content can be modulated in amplitude up to 20 kHz in intensity. Its high power Xenon lamp provides 1 Sun of output power. This system is ideal for research and manufacturing of multi-junction photovoltaic (PV) cells.

Solar Simulator



  • High flexibility due to the system’s programmability
  • Wide spectral band
  • Multiple bands can be selected at the same time


  • R&D for multi-junction PV cells applications

Key Specifications

  • Power Density: > 100mW / cm2 (1 Sun)
  • Output Beam Size: 1 cm x 1 cm
  • Class: ABA


The following figure shows the maximum performances the system is able to provide comparatively to the Sun power. 

Solar Simulator Ino Spectral Output Of System

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You have a project in mind? Talk with our specialists.

You have a project in mind? Talk with our specialists.

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