| 摘要 |
A solar cell (1) and a support member (21) supporting the solar cell (1) are provided, the support member (21) has a metal portion, and between the solar cell (1) and the metal portion of the support member (21), a spacer (31) is provided. The spacer (31) has coefficient of thermal conductivity of at most 10-3W/cm.° C. and functions as an heat insulator, and/or resistivity of at least 1012OMEGA.cm and functions as an electrical insulator, and maintains its shape when the solar cell (1) is in a state of operation.
|
