The Ivium Technologies IviSUN is a programmable light source designed to be capable of a light intensity equal to the 1 sun standard, i.e. 1,000 W/m2. Its light intensity can be fixed manually, or modulated using the FRA output of your Ivium potentiostat.


  • Stand alone:    The light intensity can be manually fixed at 0 – 125% output
  • Remote:    Controlled from your IviumStat or CompactStat. The light intensity can be fixed  or modulated (using the FRA output of your potentiostat). The IviSUN control and data analysis are fully integrated in the IviumSoft.

The IviSUN instrument consists of 1) a base that houses the power supply, instrument controls and display window, and 2) a separate light box that connects to the base via a 1.5m cable. The light box houses the actual light source, anc can be positioned freely with respect to the base of the instrument. It contains a high density LED array with an area of 15 x 15 cm (= 5.9 x 5.9 inch).

IviSUN brochure

Compatibility with Ivium instrumens