NOVELTY - The frame has a photovoltaic power generation panel (P) that is attached on an abutment frame structure (1). The upper protrusion of concrete-foundation units (4A,4B) is performed from mount frame installation surface (G) arranged under front and rear sides of abutment frame structure. Two attachment brackets (5A,5B) are adhered to top portion of concrete-foundation units arranged with predetermined space along left-right direction. The abutment frame structure is supportedly fixed by upper and lower sides and left-right direction, so that position adjustment is possible.    USE - Photovoltaic power generation panel mount frame installed in ground such as flat ground, sloping ground and building roof of large-scale photovoltaic power generation facility e.g. large-scale solar power system.    ADVANTAGE - Since the height and the left-right direction position of support unit of abutment frame are adjusted with respect to concrete foundation unit of front side and rear side, the high construction precision is acquired, by increasing the earthquake resistance strength and wind-pressure resistant strength of power generation panel mount frame. The damage to the photovoltaic power generation panel by the stress concentration at the time of receiving seismic motion and wind pressure is avoided. The position of the support unit at the side of the abutment frame is arranged easily, without doing the position correction work. Since the structure of the power generation panel mount frame is simplified, the position adjustment of upper and lower sides and left-right direction of support unit is performed easily. Hence, the assembly construction of the power generation panel mount frame is performed easilyat low cost. The appearance of the right and left ends in the rear side of the abutment frame is improved. The construction efficiency of the power generation panel mount frame is improved with less manual effort.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of the photovoltaic power generation panel mount frame.    Abutment frame structure (1)    Concrete-foundation units (4A,4B)    Attachment brackets (5A,5B)    Mount frame installation surface (G)    Photovoltaic power generation panel (P)