Effect of Temperature on Performance Parameters of Metallurgical Grade Polysilicon Solar Cells

摘要：

By the stable operation of the experiments in actual outdoor conditions nearly a year, we find that the property of metallurgical silicon solar cells proves to be stable. The results show that the relationship between S-P could be expressed as a quartic equation. As the higher surface temperature of solar cells at noon on sunny day, both the open circuit voltage and the operating voltage are lower, the output power is reduced. It is concluded that the water cooling on the surface of the solar cells when the temperature T>50°C could improve power generation efficiency.

关键词： Solar cells Metallurgical grade polysilicon Temperature Water cooling

作者: Lifu Zhang Yi Tan Zhenqiang Yang Zefei Gao Ying Nie

作者单位: School of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, P.R.Chi College of Electrical Engineering, Dalian University of Technology, Dalian 116024, P.R.China

会议类型: 国际会议

会议名称: 2011 International Conference on Machanical Engineering,Materials and Energy(2011年机械工程、材料与能源国际会议 ICMEME 2011)

会议地点: 大连

会议语种:英文

页码: 1252-1255

在线出版日期: 2011-10-19（万方平台首次上网日期，不代表论文的发表时间）