New metallization tech for HJT solar cells minimizes silver use, increases efficiency
- Admin
- May 2, 2024
- 1 min read
Researchers at Germany's Fraunhofer Institute for Solar Energy Systems have introduced an innovative method to enhance the metallization of silicon heterojunction solar cells by reducing the silver usage significantly through refined screen-printing techniques. This approach, which utilizes advanced screen types and optimized grid layouts, leads to increased cell efficiency and decreased material costs, addressing the impending shortage of crucial materials such as silver.
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