I have a project that i am working on, i am new to electronics and i am committed to figuring this out. My problem is my diagram that i got created rated my fan motor at 12VDC 2Amps. Is it possible for me to buy a fan that is 12VDC with a current rating of 5.4Amps? The fan motor is powerd by a 12V 60 watt solar panel, would my problem be solved by simply getting a bigger solar panel that is rated with higher Volts or Watts?