[Problem]To propose a simplified configuration with which a solar power generation device can be easily and quickly assembled and installed and to propose a solar power generation device configuration with which the wind resistance is preferably more reduced.
[Solution] The solar power generation device supporting frame integrated with a solar power generation panel is fixed to at least one of a plurality of supporting poles projected upward from an installation base surface, has a rod-like body appearance, and has a solar power generation panel integrally provided at least along the upper side curved surface thereof without being separated from the upper side curved surface. Preferably, the solar power generation device supporting frame integrated with the solar power generation panel is fixed to the supporting poles horizontally.