Hi,
I have a Bluesolar MPPT 75/15 and I'm connecting it through VE direct official cable to my Raspberry Pi. I'm reading 24/7 the data from usb. During the day, it populates correct data from USB reads. But after night, when sun comes up again, it cannot keep recording real and true data. It receives very low and nonsense voltages (0,47v...) like during night when it should record around 19v. When I reset USB connection it works fine again.
What happens? Its like something gets freezed during night of after some hours.
Best regards
