
基本信息:
- 专利标题: 低遮光面积的太阳能电池片
- 专利标题(英):Solar cell piece with low shading area
- 申请号:CN201210085160.1 申请日:2012-03-18
- 公开(公告)号:CN103325853A 公开(公告)日:2013-09-25
- 发明人: 赵卫东 , 顾为 , 李红生 , 杨东琴 , 徐建鸿 , 徐进 , 汤云鹤 , 赵枫 , 赵雅
- 申请人: 赵卫东
- 申请人地址: 江苏省江阴市华士镇海达路58号
- 专利权人: 赵卫东
- 当前专利权人: 赵卫东
- 当前专利权人地址: 江苏省江阴市华士镇海达路58号
- 主分类号: H01L31/0224
- IPC分类号: H01L31/0224
摘要:
本发明涉及一种低遮光面积的太阳能电池片,在所述太阳电池片(1)的受光面设置有多根平行的细栅线(2),以及两根与细栅线(2)垂直的主栅线(3),其特征在于所述主栅线(3)上设置有若干圆孔(4);所述细栅线(2)和主栅线(3)的材料为银浆。本发明通过在主栅线上开设圆孔,一定程度上减少银浆的用量,提高太阳能电池片的受光面积,降低生产成本。
摘要(英):
The invention relates to a solar cell piece with a low shading area. A plurality of parallel thin grid lines (2) and two main grid lines (3) which are perpendicular to the thin grid lines (2) are arranged on the illuminated face of the solar cell piece (1), and the solar cell piece with the low shading area is characterized in that a plurality of round holes (4) are formed in the main grid lines (3), and the thin grid lines (2) and the two main grid lines (3) are made of silver paste. The round holes are formed in the main grid lines, the use amount of the silver paste is reduced to a certain extent, the illuminated face of the solar cell piece is improved, and production cost is reduced.