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|1. (WO2017022325) CONCENTRATOR PHOTOVOLTAIC UNIT, CONCENTRATOR PHOTOVOLTAIC MODULE, CONCENTRATOR PHOTOVOLTAIC PANEL, AND CONCENTRATOR PHOTOVOLTAIC DEVICE|
|Applicants:||SUMITOMO ELECTRIC INDUSTRIES, LTD.
|Title:||CONCENTRATOR PHOTOVOLTAIC UNIT, CONCENTRATOR PHOTOVOLTAIC MODULE, CONCENTRATOR PHOTOVOLTAIC PANEL, AND CONCENTRATOR PHOTOVOLTAIC DEVICE|
Provided is a concentrator photovoltaic unit in which, when the vertical relationship between the positions on an optical path is defined such that a primary light-concentrating unit is above a secondary light-concentrating unit, said secondary light-concentrating unit is provided with: a secondary lens provided above a power generation element; a lens support section for supporting the secondary lens; and a blocking plate that causes the upper part of the secondary lens to be exposed from a hole formed in a flat plate-shaped member through which sunlight is not transmitted, that is fixed in a mounted state on the lens support section, and that blocks light focused at a position separated from the secondary lens.