| 摘要 |
PROBLEM TO BE SOLVED: To provide a wind force cleaner of a solar panel, that can achieve an efficient cleaning regardless of a shape or size of the solar panel.SOLUTION: A wind force cleaner of a solar panel includes a plurality of rotary cleaning bodies 2a, 2b having: rotary arms 22 that rotate in one direction by receiving wind; and cleaning parts provided to the rotary arms 22, respectively. Each of the rotary cleaning bodies 2a, 2b cleans a light-receiving surface J of a solar panel T by enabling the cleaning parts to slide on the light-receiving surface J by rotation of the rotary arms 22. The rotary arms 22 of a plurality of adjacent rotary cleaning bodies 2a, 2b have rotation regions overlapped with each other and can continue their rotations even when the rotary arms 22 interfere with each other at overlapped parts of the rotation regions, by the difference in mutual directions of the rotations. |
