精选优质文档-倾情为你奉上提高聚光型太阳能电池芯片效率的途径张燎 薛岩（甘肃工业职业技术学院）摘要：聚光型太阳能电池能隙与太阳光谱匹配较好，理论和实际转换效率较高，与晶体硅和薄膜电池相比，具有较大优势。为进一步提高CPV系统电池芯片的效率，可采用优化电池表面结构、电池叠层、减薄电池厚度、减小串联电阻等技术和措施。关键词：CPV电池效率；整体背电极；叠层技术Means Improve The Efficiency of Concentrator Photovoltaic ChipZHANG Liao, XUE Yan(Gansu Industry polytechnic College)Abstract:CPV energy gap well matched with the solar spectrum, With higher conversion efficiency of theory and practice, and compared to crystalline silicon and thin-film batteries,
