Discuss is a solar cell module including a plurality of solar cells having a long axis and a short axis, each solar cell including a first electrode disposed on a front surface and a second electrode disposed on a back surface thereof, and the plurality of solar cells being disposed along a first direction, and a plurality of wiring members connected to the first electrode of a first solar cell and the second electrode of a second solar cell adjacent to the first solar cell among the plurality of solar cells, wherein a thickness of the plurality of wiring members is approximately 270 μm to 320 μm.