| 摘要 |
PROBLEM TO BE SOLVED: To provide a photovoltaic power generation facility in which a lower solar battery is prevented from being shaded by an upper solar battery even on the summer solstice.SOLUTION: In the photovoltaic power generation facility, solar batteries are disposed over three stages on support posts. On each H-shaped support post that is formed by horizontally providing a beam in at least one location between two support posts, the solar batteries are disposed toward the south and at an inclination angle of 30° to 50° while deviating the solar batteries around the support posts in a south-to-north direction, respectively, in such a manner that an angle formed from a line connecting a lower end of the upper solar battery and an upper end of the lower solar battery and the ground becomes greater than a meridian height (elevation angle) on the summer solstice in the latitude of an installation place.SELECTED DRAWING: Figure 1 |
