Pyramid Size Matters
In Wet-Chemical Processing of HJT Cells More Silicon is Etched Off the Surface During Saw Damage Removal Compared to Standard Cells & Pyramid Size Optimization is Focus in Texturing Part
Compared to standard solar cell processing, HJT requires a completely different manufacturing setup. However, the wet-chemical process is somewhat an exception, as the basic process steps remain the same – saw damage removal, texturing and cleaning.
