Battery Line Voltage
Looking at my Morningstar TM45 today. I have for now, 3X 120Watt panels. Going thru the remote panel readings and paying attention to it. At the time, it is in PWM , I see battery voltage of 14.54, th...
Forum Discussion
Gary,
A lot depends on what instrument you are using to read that voltage.
If you are not reading both with the same instrument, there can be calibration differences.
If you are reading both with the same instrument, but that instrument is not true RMS then the PWM may mess up the reading.
Matt
A lot depends on what instrument you are using to read that voltage.
If you are not reading both with the same instrument, there can be calibration differences.
If you are reading both with the same instrument, but that instrument is not true RMS then the PWM may mess up the reading.
Matt
