Theoretical and Experimental Optical Evaluation and Comparison of Symmetric 2D CPC and V-Trough Collector for Photovoltaic Applications

<div>Comparison of maximum power output for cells with and without concentrator when the incident solar irradiance was 20° from perpendicular to the aperture of the test unit.</div>

International Journal of Photoenergy

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Figure 22

Figure 22: Theoretical and Experimental Optical Evaluation and Comparison of Symmetric 2D CPC and V-Trough Collector for Photovoltaic Applications 