Abstract:
A solar cell module includes a plurality of solar cells 1 connected to each other in a way that bus bar electrode 21 formed on surfaces of adjacent solar cells 1 are connected to each other with wiring members 41,42. The bus bar electrode 21 is embedded in the wiring member 41, and the solar cell 1 and the wiring member 41 are bonded together with a resin.
Abstract:
In the solar cell module including a plurality of solar cells interconnected with wiring members, each of the solar cells includes a plurality of front-side finger electrodes that are disposed on a light-receiving surface of the solar cell and connected with tabs and a plurality of rear-side finger electrodes that are disposed on a rear surface of the solar cell and connected with tabs. Rear-side auxiliary electrode sections are arranged in regions, which is wider than the front-side finger electrodes, on the rear surface opposite to regions where the front-side finger electrodes are present.
Abstract:
A solar cell module includes: solar cells, each of which includes first and second principal surfaces, on which a first and second bus bar electrodes are provided respectively; a wiring member connecting the first bus bar electrode of one of adjacent solar cells and the second bus bar electrode of the other adjacent solar cell; a first resin adhesive layer connecting the wiring member and the first bus bar electrode; and a second resin adhesive layer connecting the wiring member and the second bus bar electrode. The wiring member includes a first bent section bent toward the second principal surface at an end of the first bus bar electrode or the first resin adhesive layer on the adjacent side, and a second bent section bent toward the first principal surface at an end of the second bus bar electrode or the second resin adhesive layer on the adjacent side.
Abstract:
In the solar cell module including a plurality of solar cells interconnected with wiring members, each of the solar cells includes a plurality of front-side finger electrodes that are disposed on a light-receiving surface of the solar cell and connected with tabs and a plurality of rear-side finger electrodes that are disposed on a rear surface of the solar cell and connected with tabs. Rear-side auxiliary electrode sections are arranged in regions, which is wider than the front-side finger electrodes, on the rear surface opposite to regions where the front-side finger electrodes are present.
Abstract:
Provided is a solar cell module which includes: a first solar cell group and a second solar cell group each including solar cells connected by a line member; a front surface member disposed on a front surface side of the first and second solar cell groups; a back surface member disposed on a back surface side of the first and second solar cell groups; one or more first terminal boxes and one or more second terminal boxes which are disposed on a back surface side of the back surface member; and an external line disposed on the back surface side of the back surface member and electrically connecting at least one first terminal box among the one or more first terminal boxes and at least one second terminal box among the one or more second terminal boxes.
Abstract:
A solar cell module manufacturing method includes: applying, when applying the adhesive in a narrow and long manner in a predetermined direction on a surface of the solar cell, the adhesive such that the thickness of the adhesive from the surface has a predetermined thickness at a central portion of the solar cell and such that the thickness from the surface becomes thinner gradually in a direction from the central portion of the solar cell toward an outer edge portion of the solar cell at an end portion of the solar cell.