nding both registering year-on-year growth, according to official data released on Thursday. The Ministry of Culture and Tourism announced that a total of 325 million domestic t
单晶替代多晶;全产业链国产化;度电成本逼近火电 3. 转型期:N 型 “三国杀”(2021—2025) P 型逼近效率天花板(约24%),全面转向N 型:TOPCon:兼容 PERC 产线、改造成本低、良率高→ 2026 年市占超 90%,量产效率25.5%+HJT(异质结):对称结构、低温工艺、衰减低、潜力高→ 实验室效率26.8%+(隆基)BC(背接触):全背面电极、无栅线遮挡、效率最高→