| 摘要 |
PURPOSE:To prevent leakage of a filler from a joint between an aperture material and a frame by coating the joint of the aperture material and the frame with resin adhesive having a specific coefficient of viscosity; besides, by adjusting the coefficient of viscosity of filler to be used for the above members. CONSTITUTION:An aperture material supporting part of a frame 1 is coated with a liquid synthetic resin adhesive agent 2 having 300-1000 P of a coefficient of viscosity and the translucent aperture material 3 equipped with solar cells 4 at its rear side is jointed with the frame so that contact is just made between the aperture material 3 and a part of frame 1 that is coated with the adhesive agent 2. After a liquid filler 5 having 150 P or less of coefficient of viscosity is injected in an internal space having a base made by the above aperture material, it becomes hard by heating and its internal space is sealed with a rear material 6 consisting of a protecting cover so as to complete a solar cell module. In this way, the synthetic resin which has a relatively high viscosity and is in the range of a specific viscosity is applied at a joint between the frame and the aperture material and the filler having specific viscosity range that is lower than that of synthetic resin is used. These arrangements prevent leakage of the filter because of its seeping from the joint.
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