Solar panel PL imaging system

1. Multiple innovative function integration - the system can provide various high-precision and cutting-edge technology measurements for photovoltaic solar cell customers, including PL\\EL\\Rs\\IV\\SunsVoc\\New representative separation, phase-locked thermography, point spectroscopic analysis (TRPL), etc., and multiple presentation modes are provided on the software to study the light dependence, temperature correlation, bandgap distribution, etc. of the sample.

2. The system is compatible with the measurement of crystalline silicon cells, perovskite cells, and perovskite crystalline silicon stacked cells, and reserves and provides upgrade capabilities and space for future measurement of multi junction stacked cells.

3. The calibrated iVoc imaging analysis function can achieve non-contact electrical parameter analysis of semi-finished and finished batteries;

4. Provide a 61MP high-resolution camera and an ultra long focus magnifying lens option to increase the resolution to 6.5um/Pixel, with the ability to automatically zoom, switch lenses, and filter filters.

5. Provide optional temperature controlled countertops and IBC compatible countertops, which can be quickly switched and disassembled, greatly facilitating customer convenience.

6. Provide a separate excellent image analysis software that can be installed on other computer electronic devices to achieve detachmentMachine image analysis.

IILumikon Max features

Excellent ultra-high uniformity and resolution

-Uniformity better than 5%

-61 MP pixels

-36 microns/pixel resolution

No manual alignment required

-Auto focus and camera settings

-Precision positioning pin fixed sample (repeatability<0.5 mm)

Characterization of non-contact laminated batteries

-23x23cm perovskite/silicon stack

-Upgradeable for triple stack and III-V cells

Adjustable light intensity measurement star and light preprocessing

-0.01-1.2 times the intensity of sunlight exposure

-Custom light bias and lighting preprocessing

Testing environment monitoring system

-Upgradeable nitrogen protection chamber with real-time monitoring of humidity and temperature

High performance and scalable software

-Time standardized measurement

-PL and iVoc image automatic correction

-iFF, iMPP， Calculation of pseudo JV curve

-Python software upgrade interface

Solar panel PL imaging systemLUMiKON MAX Options:

Additional high magnification objective lens, temperature controlled sample testing platform, built-in lock-in thermography, electrical contact measurement platform, point scan spectroscopy measurement, and other options.