A comprehensive analysis on assembly of dielectric-filled 3D crossed compound parabolic concentrator (CCPC) and concentrator photovoltaic (CPV) module is presented by embracing the consideration of spectral irradiance, incident angles, and breakdown optical losses. The theoretical modeling is supported by experimental validation to evaluate the optical efficiency of the CCPC-CPV module. From our analysis, Fresnel reflection loss of 11.27%, absorption loss of 11.59%, and other losses of 4.79% are obtained to reach the total loss of 27.65% or equivalent solar concentration ratio (SCR) of 4.65 suns out of a geometrical concentration ratio (GCR) of 5.998 suns. Then, indoor and outdoor measurements prove the actual SCR of 4.57 and 4.48 suns, respectively.
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| http://dx.doi.org/10.1364/AO.387965 | DOI Listing |
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