| 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<-3>W/cm. DEG C and functions as an heat insulator, and/or resistivity of at least 10<12> OMEGA .cm and functions as an electrical insulator, and maintains its shape when the solar cell (1) is in a state of operation. <IMAGE> |
