Solar cell modules and methods of manufacturing the same

US9153713B2 · kind B2 · utility

Assignee

• CSI CELLS CO., LTD. · CN

Inventors

• Lingjun Zhang · Suzhou, CN
• Jian Shen · 安丰镇, CN
• Xusheng Wang · 安丰镇, CN
• Jian Wu · Shanghai, CN
• Feng Zhang · Greenbelt, US

Key dates

• Filing date: Jul 28, 2011
• Grant date: Oct 6, 2015
• Expiry date: Mar 23, 2034

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E10/50

Abstract

Back contact solar cell modules and methods of manufacturing the same. The solar cell module comprises a back surface with a plurality of first electrodes and a plurality of second electrodes formed thereon, the plurality of first electrodes and the plurality of second electrodes being of opposite polarities, the back surface being configured to form an electric field thereon of the opposite polarity as the plurality of first electrodes; a first connecting strip electrically connecting the plurality of first electrodes; and an insulative member between the back surface and the first connecting strip.