A concentrating photo-voltaic apparatus

The present invention is a solar primary and 2 as subjected to PV in a condensed state throughout the car on the light collecting type photovoltaic device capable of producing electric energy with high efficiency, light collecting type photovoltaic power generation according to the invention apparatus, a rectangular frame-shaped and has a through hole formed in the central region, the first reflecting mirror of a parabolic mirror structure for condensing the solar primary; Said primary and disposed outside the front focal length of the primary mirror of the reflection mirror, a secondary reflection light load for reflecting the second light collecting the sunlight focused by the primary mirror to the aperture direction of the primary mirror; The installed in the first aperture of the primary reflector development unit having a photovoltaic cell to generate electricity by using the secondary condenser sunlight; The cooling section is disposed to be coupled to the rear power unit, the cooling unit the generator; Are installed, coupled to the power unit forward, the light guide portion for guiding the sunlight reflected by the secondary mirror in the direction of the development unit; A; fixing member to block disposed between said light guide portion and the second reflecting mirror, the secondary reflecting mirror and at the same time fixed to the installation location that sunlight is reflected by the secondary reflecting mirror which is incident on said primary reflector It includes.