发明申请
US20100139746A1 SOLAR CELL DEVICE, SOLAR CELL MODULE, AND CONNECTOR DEVICE
审中-公开
太阳能电池装置,太阳能电池模块和连接器装置
- 专利标题: SOLAR CELL DEVICE, SOLAR CELL MODULE, AND CONNECTOR DEVICE
- 专利标题(中): 太阳能电池装置,太阳能电池模块和连接器装置
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申请号: US12531850申请日: 2008-03-13
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公开(公告)号: US20100139746A1公开(公告)日: 2010-06-10
- 发明人: Karsten Von Maydell , Joerg Mueller , Dominik Huljic , Andreas Mohr , Thomas Zerres , Sebastian Falkner
- 申请人: Karsten Von Maydell , Joerg Mueller , Dominik Huljic , Andreas Mohr , Thomas Zerres , Sebastian Falkner
- 申请人地址: DE Bitterfeld-Wolfen
- 专利权人: Q-CELLS SE
- 当前专利权人: Q-CELLS SE
- 当前专利权人地址: DE Bitterfeld-Wolfen
- 优先权: DE102007013553.1 20070319
- 国际申请: PCT/EP08/53011 WO 20080313
- 主分类号: H01L31/00
- IPC分类号: H01L31/00
摘要:
A solar cell device includes a solar cell with a semiconductor having at least one p-doped region and at least one n-doped region. Electrical p-contacts and n-contacts on the back of the solar cell are connected to correspondingly doped regions of the semiconductor. At least one p-busbar is connected to the electrical p-contacts and at least one n-busbar is connected to the electrical n-contacts. The busbars collect current of the electrical contacts and form a direction of longitudinal extension and a connection arrangement providing an electrically conductive connection of at least one busbar of the solar cell to at least one busbar of an adjacent solar cell. The connection arrangement includes at least one first connection section extending essentially perpendicular to the direction of longitudinal extension of the busbars, which connection section, by way of connection regions, is connected in a point-like manner with at least one busbar.