Hi,Thanks for ur comment…But my values are Battery- 6V, Solar panel- 13/14V,
Supercapacitor- 2.5V.So the voltage of my supercapacitor is not greater than
the solar panel, now how ll I do this???And also I have another doubt, which is the efficient way
to charge the supercap.Either by the battery or directly by the solar panel???Thanks in advance…