| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a solar battery module withstanding a load wherein the weight exerted to solar battery elements is distributed to reduce time for packing in manufacturing and the electric characteristic, the outward appearance, the quality and the lifetime are hardly deteriorated. <P>SOLUTION: In the solar battery module wherein the solar battery elements are arranged in a case and sealed by a packing member, spacers are provided whose type of material is nearly equal to that of the packing member on the solar battery arranging face of the case at positions for supporting the solar battery elements of the case, and the tip shape of the spacers is formed to be a cylinder, a sphere on a cylinder, a cone or a sphere. Further, the clearance between a case inner side wall and the solar battery elements is selected to be 0.3 mm or over to prevent the packing member from being exfoliated because the packing member cannot follow expansion / contraction due to a temperature change. Thus, the solar battery module with excellence in the performance, quality, outward appearance and lifetime can be provided. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
