Spire - Large Area Solar Simulator (LASS)
The Large Area Solar Simulator (LASS) produces class AAA+ (according to the IEC 60904-9 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 all PV technologies and for all illumination tests from the IEC 61215 and IEC 61730.
For solar module testing purposes, user-friendly IV-measurement equipment is provided with the solar simulation system.
Accurately test the efficiency and reliability of Perovskite and Tandem PV modules
A class steady-state illumination, adjustable spectrum and light stability enables precise measurements of these innovative technologies
Perform all light related IEC tests
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