Leon Gutmann
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View article: Investigating the impact of edge passivation on shingle solar modules
Investigating the impact of edge passivation on shingle solar modules Open
This work deals with solar modules made from rectangular-shaped solar cell strips, so-called shingles, that are interconnected by overlapping one with another. For the fabrication of such modules, host solar cells are cut into several shin…
View article: TOPCon shingle solar cells: Thermal laser separation and passivated edge technology
TOPCon shingle solar cells: Thermal laser separation and passivated edge technology Open
This work shows the first demonstration of thermal laser separation (TLS) and post‐metallization passivated edge technology (PET) applied to tunnel‐oxide passivated contact (TOPCon) shingle solar cells. The shingle solar cells with 26.46 m…