Journal of Renewable Energy / 2018 / Article / Fig 1

Research Article

Uncertain Analysis of a Stationary Solar Compound Parabolic Concentrator PV Collector System Using Fuzzy Set Theory

Figure 1

Comparison of solar radiation and length in terms of month on horizontal surface by region.
(a) Variation of solar radiation density with respect to month
(b) Variation Solar length of days with respect to months

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