Risen Energy's Strategy for Reducing Silver in HJT Technology

On March 9, 2026, Risen Energy Co., Ltd presented its approach to minimizing silver usage in HJT technology, emphasizing a need to lower costs and ensure sustainability. Recognizing silver's limited availability and price fluctuations, the company outlined a strategic shift from using pure silver. Copper emerged as a primary alternative, evaluated for its conductivity, reserves, and cost-effectiveness.

Risen Energy's process includes low-silver-content pastes, which excel in performance and reliability tests, compared to pure silver. The company has cut its silver consumption in HJT cells to 3.9 mg/W, positioning itself as a leader in this innovative approach.

Risen Energy's strategy is driven by three principles: synergy between HJT and low-silver materials, cost reduction enhancing value, and a focus on innovation for industry advancement. The company remains committed to driving progress in the global energy transition.