I don't understand voltage-current dependencies of solar panels. I know that current in solar panels is affected by illumination and voltage by temperature, but I don't fully understand the implications of these facts. For example, looking at the characteristic curve (http://www.pddnet.com/sites/pddnet....nd_editorials/editorials/2010-04/lt_fig_1.jpg), it shows that for the same voltage, a solar panel can produce different currents depending on the level of illumination. But I'm not sure what this really means. If I connect a fixed resistive load to a solar panel, is it possible that it can provide different currents through it (caused by different illumination levels) even though the voltage drop across it remains the same? How can this be understood in terms of ohm's law?
Thank you, people!
Thank you, people!