CONCENTRATION PHOTOVOLTAIC SYSTEM AND CONCENTRATION METHOD THEREOF

摘要

A concentration photovoltaic system (1) comprises lens- type concentrator means (2) for intercepting and concentrating beams of incident solar rays (4), reflection means (22) for reflecting beams of concentrated solar rays (44) and is characterized in that it comprises selection means (24) for selecting the frequencies of beams of solar rays (444) reflected by said reflection means (22) and able to direct selected rays (101, 102, 103) towards a plurality of photovoltaic cells (12, 14, 16). The invention also comprises a method for concentrating beams of incident solar rays (4) which uses the concentration photovoltaic system described.