Push your testing further with LumiSun-55-HI™. 20 Suns accelerates insights, speeds up qualification, and simulates extreme conditions with precision.
The LumiSun™ series now includes 20 Suns capability in a compact benchtop LED solar simulator that meets IEC 60904-9 and 60904-3 Class A+A+A+ requirements for spectral match, nonuniformity of irradiance, and temporal stability over a 55mm x 55mm area with low spectral deviation. Output power is adjustable from 1 to 20 Suns to support accelerated aging and reliability testing, thermal stress studies, and performance characterization. An advanced GUI allows users to adjust individual wavelengths for spectral customization.
Remote digital control is available via an RS-485 interface using Modbus RTU protocol.
LumiSun-55-HI™ incorporates the same proprietary Innovations in Optics, Inc. (IOl) technology found in our large-area versions and OEM solar simulators, deployed in the thousands by leading PV manufacturers. IOl’s patent-pending light collection optics and thermal management system ensure superior temporal stability and uniformity – both across the full spectrum and for individual wavelengths. The LED light source is thermoelectrically cooled and housed in a compact, air-cooled enclosure with a rotatable illumination plane for directional flexibility.
Measured non-uniformity
Over entire illumination field
