The “gold standard” tool for increasing yield and improving performance of solar cell facilities
LIS-R3 is an advanced characterization tool for ingot, wafer, cell and micromodule samples. It is the result of years of R&D and continuous improvement for cell processes such as TOPCon, PERC, HJT, etc. Recent upgrades include compatibility with 24 busbar samples, new SMU and BC cell measurements. It is an important tool used by major solar producers and world-leading research institutions. Main applications include process improvement, R&D, process debugging and root cause analysis, quality assurance and quality control. LIS-R3 offers BT Imaging's proprietary photoluminescence technology as well as series resistance imaging, electroluminescence imaging, Suns-Voc, dark and light IV measurements, advanced cell analysis with implicit IV parameters, cell front and overall separation estimation, QSS-PC injection level dependent lifetime, calibrated lifetime imaging and more.
