SEMI PV54 - Specification for Silver Paste, Used to Contact with N+ Diffusion Layer of Crystalline Silicon Solar Cells
This Standard was technically approved by the Photovoltaic Global Technical Committee. This edition was approved for publication by the global Audits and Reviews Subcommittee on May 12, 2014. Available at www.semiviews.org and www.semi.org in May 2014.
This Specification covers the requirements for silver paste (hereafter referred to as Ag paste), used to contact with N+ diffusion layer of crystalline silicon solar cells.
This Specification provides common characteristics of Ag paste based on currently widely used for photovoltaic applications. And this Specification also includes requirements for Ag paste after firing.
This Specification covers the requirements of Ag paste, including but not limited to appearance, granularity, solids percentage and viscosity, silver layer adhesion and solder ability after firing.
Referenced SEMI Standards