SE400
PVK MPPT Testing System
Combined EL, PL and defect mapping on one offline platform for PV and perovskite inspection. Compare optical and electrically driven responses while locating defects on the same sample, reducing the need to move wafers between separate systems.
Controlled Illumination for PVK MPPT Testing
SE400 is designed for photovoltaic research where maximum power point tracking needs to be evaluated under controlled illumination. The system uses a multi-spectral LED light source designed around the IEC 60904-9 Class A+A+A+ requirements.
Light Source : A+A+A+ light source, Multi-spectral LED technology, More than 30 LED chip types, 350-1200 nm spectral range
Irradiance Control : The system supports adjustable irradiance levels from 200 to 1200 W/m².
Typical Applications : Perovskite solar cells, PVK MPPT research, Solar-cell R&D, Controlled illumination testing, Device stability studies
Why Controlled Illumination Matters : For repeatable PV experiments, the illumination environment is part of the measurement condition. SE400 is designed to provide controlled spectral and irradiance conditions for laboratory PV testing.
