| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a solar cell module that has high photoelectric conversion efficiency and can be easily manufactured at low costs. <P>SOLUTION: In the solar cell module 1, a first solar cell 5 having high sensitivity and a second solar cell 7 (having sensitivity smaller than that of the first solar cell 5) are bonded to one side in a thickness direction of a wavelength conversion optical plate 3 in a square planar shape by a light-transmitting optical silicon resin adhesive. Specifically, the first solar cell 5 is in a frame shape having a square planar shape, and is an InGaP-based solar cell having a bandgap of 1.9 eV. The second solar cell 7 is an Si single-crystal solar cell having sensitivity smaller than that of the first solar cell 5. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
