Post by pgr on Nov 29, 2015 11:28:02 GMT -8
I have a Tracer MPPT 321RN charge controller (30A) connected to two Renogy 150 w panels charging two 105 AH AGM batteries in my RV. Recently in the morning when the panels are putting out 20 + volts to the controller the controller is not putting out any voltage to the batteries. If I shut of the power from the panels to the controller for a few minutes then connect it back up again it will start charging the batteries again. This has been happening more frequently through out the day.
Do I have a faulty controller? The setup is only about 7 months old and has worked fine up until now. All the lights are solid green and the green battery light does flash when they are charged. No red or yellow lights ever.
I'm leaving on a two month trip in several weeks and need to have this working correctly!
Thanks for any input and ideas.
Do I have a faulty controller? The setup is only about 7 months old and has worked fine up until now. All the lights are solid green and the green battery light does flash when they are charged. No red or yellow lights ever.
I'm leaving on a two month trip in several weeks and need to have this working correctly!
Thanks for any input and ideas.
