Article

Risen Energy is implementing a long-term strategy to reduce silver use in heterojunction (HJT) technology by adopting low-cost metallic alternatives. The company focuses on low-silver paste technology, which allows for compatibility with existing production lines and rapid scalability.

Rigorous testing has shown that low-silver modules maintain excellent performance and reliability, often outperforming traditional silver paste modules. Currently, Risen Energy's HJT products have achieved stable mass production, reducing silver consumption to 3.9 mg/W, positioning the company as a leader in the industry. This innovation supports a paradigm shift towards sustainability in photovoltaic technology.