Solar cell module

1. A solar cell module comprising:

one or more photoelectric conversion cells in which a first electrode at a side of a first base plate and a second electrode at a side of a second base plate are in opposition via a functional layer;

at least one barrier packaging material that is sealed by a barrier packaging material seal and encloses the one or more photoelectric conversion cells;

a first lead-out electrode connected to the first electrode via a first electrical connector; and

a second lead-out electrode connected to the second electrode via a second electrical connector, wherein

the first electrical connector and the second electrical connector are separated from the functional layer in a base plate surface direction that includes a surface direction of the first base plate and a surface direction of the second base plate,

the first lead-out electrode and the second lead-out electrode are disposed so as to be parallel with the base plate surface direction on an outer surface of the barrier packaging material that is aligned with the base plate surface direction,

a gap between the barrier packaging material and the first lead-out electrode and a gap between the barrier packaging material and the second lead-out electrode are each sealed by a lead-out electrode seal, and

the outer surface of the barrier packaging material, where the first lead-out electrode and the second lead-out electrode are disposed, configures an outermost surface of the solar cell module.

2. The solar cell module according to claim 1 , wherein the first base plate and the second base plate each include a resin film.

3. The solar cell module according to claim 1 , wherein at least part of the first electrical connector and the second electrical connector contains solder.

4. The solar cell module according to claim 1 , wherein a conductor of the first lead-out electrode and a conductor of the second lead-out electrode are each a metal foil.

5. The solar cell module according to claim 1 , wherein at least one end of the first lead-out electrode and the second lead-out electrode extends beyond an end of the lead-out electrode seal.

6. The solar cell module according to claim 1 , wherein, in a case in which the first base plate is a photoirradiation-side base plate, at least part of either or both of the second base plate and the barrier packing material at the side of the second base plate is colored.

7. The solar cell module according to claim 1 , wherein the at least one barrier packaging material is two barrier packaging materials that are respectively disposed at sides of the first base plate and the second base plate, and the two barrier packaging materials are sealed at the barrier packaging material seal via a frame-shaped body surrounding the photoelectric conversion cells.

8. The solar cell module according to claim 1 , wherein, in a case in which:

a minimum distance along the barrier packaging material from a contour of the lead-out electrode seal to the first electrical connector or the second electrical connector is taken to be a; and

a minimum width of the barrier packaging material seal in the base plate surface direction is taken to be b,

a is greater than or equal to b.

9. The solar cell module according to claim 1 , further comprising an adhesive layer disposed in at least part of a gap between the barrier packaging material and either or both of the first base plate and the second base plate.

10. The solar cell module according to claim 1 , wherein the lead-out electrode seal contains a delayed curing resin.

11. The solar cell module according to claim 1 , wherein the functional layer is an electrolyte layer and the solar cell module is a dye-sensitized solar cell module.