MOSFET will be switched ON only in case panel voltage is greater then battery voltage so that reverse current to panel is protected during night time or in low light condition. I am using MOSFET in place of diode to reduce the voltage drop and power loss, so that efficiency of controller is more.
So NOW my question is, does the same MOSFET, however i am using for protection from reverse current flow, will also provide protection from reverse polarity of solar panel by default.
Thank you..