Test device for solar concentrator module

摘要

Sets of a solar cell and a lens are obtained on a surface of a solar concentrator module. The solar cell is located at a focal point of the lens. The other sets whose solar cells are replaced with lighting devices are obtained on the opposite surface of the solar concentrator module. Each later set is reversely piled up on a former set. Hence, a light shining through the later set and the former set from the lighting device is focused on the solar cell. Consequently, photoelectric characteristics of the solar concentrator module is tested with greatly reduced cost.