Upgrades needed to process larger wafers, says VDMA
In an update to its International Technology Roadmap for Photovoltaics, German engineering association the VDMA notes standardization of wafer size is a topic of great interest to the country’s PV equipment manufacturers, and modifications to lines will be needed to process wafer pieces larger that 161mm.
Big news as Zhonghuan Semiconductor unveils 12-inch super wafer
The manufacturer says its Kwafoo product improves efficiency and, if used in the optimal p-type PERC type of panel, could boast a module output of 610 W.
