A solar cell module comprising: a solar cell panel that has a light-receiving surface and a non-light-receiving surface , which is equivalent to a rear surface of the light-receiving surface , and also includes a first side part (2c1) and a second side part (2c2), which are disposed between the light-receiving surface and the non-light-receiving surface and are not on the same surface; a first retaining member that retains the first side part (2c1) of the solar cell panel ; a second retaining member that retains the second side part (2c2) of the solar cell panel ; and a reinforcing member disposed between the first retaining member and the second retaining member on the same side as the non-light-receiving surface , the reinforcing member being in an elongated shape; wherein the reinforcing member comprises a support part that supports the non-light-receiving surface of the solar cell panel , characterized in that the support part includes a horizontal part parallel to the non-light-receiving surface and also includes an inclined part in a flat plate shape disposed at an end of the horizontal part , the inclined part being inclined so as to be apart from the non-light-receiving surface as the inclined part is apart from the horizontal part , and the solar cell module further comprises an adhesive disposed between the non-light-receiving surface and the reinforcing member , wherein the support part supports the non-light-receiving surface through the adhesive , and the adhesive is filled between the horizontal part and the non-light-receiving surface , the support part further includes a linking part that links the horizontal part and the inclined part together, the adhesive is also filled between the linking part and the non-light-receiving surface , and the adhesive is also filled between the inclined part and the non-light-receiving surface . a solar cell panel that has a light-receiving surface and a non-light-receiving surface , which is equivalent to a rear surface of the light-receiving surface , and also includes a first side part (2c1) and a second side part (2c2), which are disposed between the light-receiving surface and the non-light-receiving surface and are not on the same surface; a first retaining member that retains the first side part (2c1) of the solar cell panel ; a second retaining member that retains the second side part (2c2) of the solar cell panel ; and a reinforcing member disposed between the first retaining member and the second retaining member on the same side as the non-light-receiving surface , the reinforcing member being in an elongated shape; wherein the reinforcing member comprises a support part that supports the non-light-receiving surface of the solar cell panel , characterized in that the support part includes a horizontal part parallel to the non-light-receiving surface and also includes an inclined part in a flat plate shape disposed at an end of the horizontal part , the inclined part being inclined so as to be apart from the non-light-receiving surface as the inclined part is apart from the horizontal part , and the solar cell module further comprises an adhesive disposed between the non-light-receiving surface and the reinforcing member , wherein the support part supports the non-light-receiving surface through the adhesive , and the adhesive is filled between the horizontal part and the non-light-receiving surface , the support part further includes a linking part that links the horizontal part and the inclined part together, the adhesive is also filled between the linking part and the non-light-receiving surface , and the adhesive is also filled between the inclined part and the non-light-receiving surface . <EOS>