SOLAR CELL MODULE AND METHODS FOR FABRICATING THE SAME
First Claim
1. A solar cell module, comprising:
- a plurality of solar cells each having a long axis and a short axis, and including a first electrode disposed on a front surface and a second electrode disposed on a back surface thereof, the plurality of solar cells being disposed along a first direction; and
a plurality of wiring members connected to the first electrode of a first solar cell and the second electrode of a second solar cell adjacent to the first solar cell among the plurality of solar cells,wherein each of the plurality of solar cells includes a first side surface of one side in the first direction, a second side surface having a larger surface roughness than the first side surface on another side, and a protrusion formed to be adjacent to the second side surface on the back surface, andwherein the first solar cell and the second solar cell are disposed with a gap of approximately 0.5 mm to 1.5 mm, and the first side surface of the second solar cell and the second side surface of the first solar cell are disposed to face each other.
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Accused Products
Abstract
Discussed is a solar cell module including a plurality of solar cells including a first electrode and a second electrode, the plurality of solar cells being disposed along a first direction and a plurality of wiring members connected to the first electrode of a first solar cell and the second electrode of a second solar cell, wherein each of the plurality of solar cells includes a first side surface of one side in the first direction, a second side surface having a larger surface roughness than the first side surface on another side, and a protrusion formed adjacent to the second side surface, and wherein the first and second solar cells are disposed with a gap of approximately 0.5 mm to 1.5 mm, and the first side surface of the second solar cell and the second side surface of the first solar cell are disposed to face each other.
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Citations
20 Claims
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1. A solar cell module, comprising:
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a plurality of solar cells each having a long axis and a short axis, and including a first electrode disposed on a front surface and a second electrode disposed on a back surface thereof, the plurality of solar cells being disposed along a first direction; and a plurality of wiring members connected to the first electrode of a first solar cell and the second electrode of a second solar cell adjacent to the first solar cell among the plurality of solar cells, wherein each of the plurality of solar cells includes a first side surface of one side in the first direction, a second side surface having a larger surface roughness than the first side surface on another side, and a protrusion formed to be adjacent to the second side surface on the back surface, and wherein the first solar cell and the second solar cell are disposed with a gap of approximately 0.5 mm to 1.5 mm, and the first side surface of the second solar cell and the second side surface of the first solar cell are disposed to face each other. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for fabricating solar cell module, comprising:
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dividing a mother solar cell into a plurality of solar cells by irradiating a laser to form a groove on one surface of the mother solar cell and separating the mother solar cell along the groove, wherein the plurality of solar cells each has a long axis and a short axis, and includes a first electrode disposed on a front surface and a second electrode disposed on a back surface thereof; disposing the plurality of solar cells along a first direction; and connecting a plurality of wiring members to the first electrode of a first solar cell and the second electrode of a second solar cell adjacent to the first solar cell among the plurality of solar cells, wherein each of the plurality of solar cells includes a first side surface of one side in the first direction, a second side surface having a larger surface roughness than the first side surface on another side, and a protrusion formed adjacent to the second side surface on the back surface, and wherein the first solar cell and the second solar cell are disposed with a gap of approximately 0.5 mm to 1.5 mm, and the first side surface of the second solar cell and the second side surface of the first solar cell are disposed to face each other. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification