摘要:
A solar cell assembly or module comprising a plurality of solar cells mounted on a support, the support comprising a plurality of conductive vias extending from the top surface to the rear surface of the support. Each one of the plurality of solar cells is placed on the top surface with the first contact of a first polarity of the solar cell electrically connected to the first conductive via. A second contact of a second polarity of each solar cell can be connected to a second conductive via so that the first and second conductive portions form terminals of opposite conductivity type. The solar cells on the module can be interconnected to form a string or an electrical series and/or parallel connection by suitably interconnecting the terminal pads of the vias on the back side of the module.
摘要:
A solar cell assembly comprising a plurality of solar cells (104, 204) and a support, the support comprising a conductive layer. The conductive layer is divided into a first conductive portion (108, 208) and a second conductive portion (107, 207). Each solar cell of the plurality of solar cells comprising a front surface, a rear surface, and a first contact (111) in correspondence with the rear surface. Each one of the plurality of solar cells is placed on the first conductive portion with the first contact electrically connected to the first conductive portion so that the solar cells are connected in parallel through the first conductive portion. A second contact (105, 205) of each solar cell can be connected to the second conductive portion. The two conductive portions serve as busbars of the solar cell assembly.
摘要:
A solar cell assembly or module comprising a plurality of solar cells mounted on a support, the support comprising a plurality of conductive vias extending from the top surface to the rear surface of the support. Each one of the plurality of solar cells is placed on the top surface with the first contact of a first polarity of the solar cell electrically connected to the first conductive via. A second contact of a second polarity of each solar cell can be connected to a second conductive via so that the first and second conductive portions form terminals of opposite conductivity type. The solar cells on the module can be interconnected to form a string or an electrical series and/or parallel connection by suitably interconnecting the terminal pads of the vias on the back side of the module.
摘要:
A method of producing a solar cell assembly comprises the steps of: providing at least one solar cell wafer (100; 200; 300; 350); cutting each wafer into a plurality of mosaic elements (101, 102, 103; 201-215; 301-304; 360-363; 371-374; 381-383; 391-393); arranging a plurality of the mosaic elements one after the other along a first axis, so that the mosaic elements form a row of mosaic elements, each mosaic element having substantially the same height in a direction perpendicular to the first axis; providing each mosaic element with a conductive interconnect (104-107; 251; 252; 341-344; 375; 385; 395) at a first end thereof, so that the solar cell assembly can be electrically connected to an adjacent solar cell assembly; and bonding the mosaic elements to a cover glass.
摘要:
A solar cell assembly or module comprising a plurality of solar cells mounted on a support, the support comprising a plurality of conductive vias extending from the top surface to the rear surface of the support. Each one of the plurality of solar cells is placed on the top surface with the first contact of a first polarity of the solar cell electrically connected to the first conductive via. A second contact of a second polarity of each solar cell can be connected to a second conductive via so that the first and second conductive portions form terminals of opposite conductivity type. The solar cells on the module can be interconnected to form a string or an electrical series and/or parallel connection by suitably interconnecting the terminal pads of the vias on the back side of the module.
摘要:
A method of forming a solar cell assembly comprises: providing a support (101) with a first conductive layer (102) on a first side and a second conductive layer (103) on a second side; establishing a plurality of vias (140,141, 142, 143, 144, 145, 146, 147; 150; 160; 740, 741, 742, 743, 744, 745, 746, 747) through the support; mounting a plurality of solar cells (200, 201, 202, 203, 204, 205, 206, 207) on the first side of the support, arranging a plurality of conductive interconnects (400) so that each respective interconnect makes electrical contact a top contact of a respective solar cell and extends through a respective via to make electrical contact with the second conductive layer (103).
摘要:
A method of forming a solar cell assembly comprises: providing a support (101) with a first conductive layer (102) on a first side and a second conductive layer (103) on a second side; establishing a plurality of vias (140,141, 142, 143, 144, 145, 146, 147; 150; 160; 740, 741, 742, 743, 744, 745, 746, 747) through the support; mounting a plurality of solar cells (200, 201, 202, 203, 204, 205, 206, 207) on the first side of the support, arranging a plurality of conductive interconnects (400) so that each respective interconnect makes electrical contact a top contact of a respective solar cell and extends through a respective via to make electrical contact with the second conductive layer (103).
摘要:
A solar assembly or module comprising a plurality of solar cells and a support, the support comprising a conductive layer (102, 103) or back plane on each planar side. Each one of the plurality of solar cells (200-207) is placed on the first conductive portion with the first contact electrically connected to the first conductive portion so that the solar cells are connected in parallel through the first conductive portion. A second contact of each solar cell can be connected to the second conductive portion so that the first and second conductive portions form terminals of opposite conductivity type. The modules can be interconnected to form a string or an electrical series connection of discrete modules by overlapping and bonding the first terminal of a first module with the second terminal of a second module.