| 摘要 |
PROBLEM TO BE SOLVED: To provide a solar battery unit and a solar battery device which can raise the degree of freedom in installation place and also can be installed simply. SOLUTION: Solar battery units 2 and 3 are made in the shape of hollow pillars, and at least, a part of the periphery becomes a light receiving face 10. Hereby, this can be fixed or installed directly to the installation place, so this can be installed easily, and since this can house wiring within, this can secure favorable external appearance. Moreover, since this can be laid both laterally and longitudinally, the installation state can be selected, according to the installation place, and fixing this directly to the installation place will enable the user to install this regardless of the angle of the installation place and the level position. By installing these solar battery units 2 and 3 continuously in longitudinal direction so as to constitute a solar battery device 1, the user can install this easily even in the case where the installation place is narrow or slender, etc. |
