| 摘要 |
PROBLEM TO BE SOLVED: To provide: a solar battery unit having good solar battery characteristics with solar battery cells arranged to be connected to wiring members via no bus-bar electrode; and a method for manufacturing such a solar battery unit.SOLUTION: A solar battery unit 1 comprises: solar battery cells 2; and wiring members 5 electrically connecting between the solar battery cells 2. Each solar battery cell 2 is bonded to the wiring member 5 by an adhesive member 6 via no bus-bar electrode 11 at least on the side of a light-receiving surface 2a of the solar battery cell 2. The adhesive member 6 has a total light transmittance of 50% or larger. According to this embodiment, light reaching under each wiring member 5 will be incident on the light-receiving surface 2a of the solar battery cell 2 underlying the wiring member 5, contributing to power generation and therefore, the solar battery characteristics can be enhanced. |
