Title:
SOLAR BATTERY PANEL
Document Type and Number:
WIPO Patent Application WO/2016/135827
Kind Code:
A1
Abstract:
The solar battery panel comprises solar battery cells 1011-1044 connected into an array of a plurality of rows and a plurality of columns having a portion where the number of rows is different from column to column, and tabbing wires 20 establishing connections among the solar battery cells. A cell group from each column, which comprises solar battery cells, has each of the solar battery cells connected through a first tabbing wire 21 connecting a light-receiving side electrode of the solar battery cell to the back side electrode of a solar battery cell in the next row, and through a second tabbing wire 22 connecting the back side electrode of the solar battery cell to the light-receiving side electrode of a solar battery cell in the previous row. Then, in a portion between the solar battery cell 1011 located at an upper end of the solar battery cells constituting each column and a solar battery cell 1022 located at the upper end of an adjacent row, where a step difference exists due to a difference in the number of cells, the second tabbing wire 22 of the solar battery cell located at the upper end of a row having a higher upper end is derived downward and connected, through a third tabbing wire 23 formed in the row direction, to the upper end of the first tabbing wire 21 in the adjacent row.
Inventors:
NISHIMOTO YOICHIRO (JP)
Application Number:
PCT/JP2015/055048
Publication Date:
September 01, 2016
Filing Date:
February 23, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01L31/05
Foreign References:
| JP2000204733A | 2000-07-25 | |||
| JP2013206967A | 2013-10-07 | |||
| JPH09148601A | 1997-06-06 | |||
| JPH10256584A | 1998-09-25 | |||
| JP2007157980A | 2007-06-21 | |||
| JPS56158486A | 1981-12-07 | |||
| JP2011071214A | 2011-04-07 |
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
Download PDF: