The present invention provides a solar cell module securing structure capable of securing solar cell modules without any trouble even when there is a change in temperature or the like, and also provides frames and securing members for the solar cell modules. A contact portion (12e) of each of the first frames (12) of solar cell modules (10) engaged on the opposite side of a shaft portion (22) of each securing member (20) securing a solar cell module (10) to a supporting member (2) from securing units (21a) can be fastened to the shaft portion (22) with engaging screws (4) through a void (24b) from the side of the securing units (21a). The contact portion (12e) of each of the first frames (12) engaged on the side of the securing units (21a) are brought into contact with the outer end portion (24a) of each inner protrusion (24), to restrict impaction of the first frames (12). With this arrangement, a predetermined amount of space is formed between the contact portions (12e) and the shaft portions (22), and a predetermined amount of space is formed between the facing upper side faces (12a) of the first frames (12) engaged with both sides of each of the shaft portions (22).