We Share Your Relentless Focus on Photovoltaic Efficiency
Across the PV supply chain—from ingots and blocks to wafers and cells—BT Imaging enables the highest quality and efficiency. We offer you the best photoluminescence inspection tools, rigorous grading systems, data analysis algorithms, and world-renowned expertise in photovoltaics. You can rely on us to help you bring on board new processes like selective emitter, increase cast mono wafer yield, meet wafer specifications, and maximize solar cell efficiency.
With this suite of tools, wafer makers and fully integrated PV manufacturers can inspect every wafer in production and understand its electrical performance before they make it into a cell, thereby commanding premium pricing for wafers and cells.
BT Imaging recently launched new tools that are claimed to optimize the revenue generation from quasi-mono wafer production. PV Tech talked to Wayne McMillan VP, Sales & Marketing at BT Imaging to understand why the current industry practice of manually sorting wafers based on the fraction of mono-crystalline area in a wafer is inefficient and [...]