背面碱抛光形貌对TOPCon电池的影响

背面碱抛光形貌对TOPCon电池的影响

储银枝, 徐高敏, 张婷, 王勃, 李欢

Influence of backside alkali polishing morphology on TOPCon solar cells

CHU Yinzhi, XU Gaomin, ZHANG Ting, WANG Bo, LI Huan

电源技术 . 2026, (3): 562 -565 . DOI: 10.3969/j.issn.1002-087X.2026.03.021