Dear Guys,
I have installed off-Grid system of 3KWp (300 Wp module each) and 4 batteries (GEL 12V, 100A.h) with morning star controller (Tri-Star 60A).
first time the controller failed ( FET transistor failure ), this lead to heat in batteries and bad smell goes out from them. after that I have re-install a new controller with the same specifications, after some time the same bad smell goes out and the controller suffered from the same problem.
So the question is that can the batteries (if it is destroyed) affect the controller and ruin it.
I have installed off-Grid system of 3KWp (300 Wp module each) and 4 batteries (GEL 12V, 100A.h) with morning star controller (Tri-Star 60A).
first time the controller failed ( FET transistor failure ), this lead to heat in batteries and bad smell goes out from them. after that I have re-install a new controller with the same specifications, after some time the same bad smell goes out and the controller suffered from the same problem.
So the question is that can the batteries (if it is destroyed) affect the controller and ruin it.