Hello! I am new here and I don't have much experience in this field. I was using 250w solar panel with 30A PWM solar charge controller. Recently I noticed that the battery is not getting any charge at all. On inspection, to my horror, I noticed that positive terminal on solar charge controller from solar panel is completely burnt out and melted the some part of the circuit board as well. I don't know how this happened and would like to know whether the solar panel would have got damaged as well. I am thinking of getting MPPT solar charge controller but I wonder whether it is waste of money if the solar panel is damaged as well. Can anyone advice me. Thank you.
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