双面PERT电池及组件技术10年进展及发展趋势

摘要

YINGLI PADAN N-PERT bifacial cells have already reachedefficiency of 22.81%, and 20.63% on rear side.YINGLI PANDA module with excellent anti-LID performanceprovides 10% - 30% output gain compared to monofacial moduledepending on ground reflective conditions.The 50MW Top-runner Program project in Datong is developedand constructed by Yingli. The energy yield can be increased by~17%.