I’ve seen some similar posts on this topic and done some searching but I can’t seem to find anything too helpful. My setup was working great and then stopped so hopefully someone can help shed some light!
I have a simple setup in my t5.
100ah agm, victron MPPT, victron bat monitor, durite split charge, led lights, 12vfridge. Pretty basic.
Solar has seemed to be working really well since install but last weekend I went away, it was a very hot one and the fridge was on the whole trip. I noticed the battery had run itself down to 45% and figured that was weird since there was so much energy for my panel to suck up. I then noticed that the blue light on the MPPT was flashing which I have learned means there is power to the unit but it’s not charging the battery. The app shows 0W and doesn’t seem to be charging my battery anymore. I have checked the fuse on the unit and the inline fuse but both are intact and nothing else seems out of place.
Ang help or thoughts would be really appreciated. Thanks.