SOLAR CELL MODULE AND ITS ELEMENT

摘要

[PROBLEMS] To provide a solar cell module low in production cost, free from the adverse effect produced by an increase in weight when the size of the module is increased, and excellent in conversion efficiency and to provide its constituent element. [MEANS FOR SOLVING PROBLEMS] A solar cell element in which a PN- or PIN-type semiconductor device serving as a photoelectric conversion element is formed on the outer surface of an elongated body having a diameter of 1000 mum or less.