New study shows impact of shading on PV cells

Scientists in China have studied the impact of shading on single solar cells and on simple arrangements of two cells connected in series or in parallel.Studies on the impact of panel shading on PV system output have long focused on large modules. Now, Chinese researchers are shifting the focus to single cells and two cells connected in series or in parallel. They described their findings in "Experimental study on the power losses of a single photovoltaic cell and two series and parallel connected cells with partial shadows," which was recently published in the Journal of Renewable and Sustainable ...

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