| 摘要 |
PROBLEM TO BE SOLVED: To provide a cylindrical photoelectric conversion module capable of efficiently generating power without inhibiting growth of agricultural products on a farmland.SOLUTION: A cylindrical photoelectric conversion module of the present invention comprises a pipe, and a photoelectric conversion sheet wound to an outer peripheral surface of the pipe. The photoelectric conversion sheet has: a plurality of spherical columnar photoelectric conversion elements arrayed parallelly with an axis of the pipe or a plurality of columnar photoelectric conversion elements whose axes are parallel with the pipe; a metal thin plate which bends so as to form a plurality of belt-like parts which are disposed on an outer peripheral surface side of the pipe, extend parallelly with an axial direction of the pipe, and on an outer peripheral surface side of which the photoelectric conversion elements are disposed, and a plurality of crest parts which connect between the plurality of belt-like parts, protrude outside a radial direction of the pipe, have approximately equal width to the belt-like parts, have a projection height in the radial direction approximately 1/2 the width of belt-like parts, and have a vertex angle at 80° or more and 95° or less; and a plurality of anode wirings which electrically connect anodes of the plurality of photoelectric conversion elements in an axial direction of the pipe.SELECTED DRAWING: Figure 3 |
