tecnun Posted September 26, 2017 Share Posted September 26, 2017 Hello Team,How you usually calculate mismatch? (i mean the old tool not the new by the moment)For instance, i got the flash report of a current installation of 81 kWp over a rooftop. We didnt put in order the fieleds neither in current nor in voltage.So i did this:1) I calculate RMS error of currents2) I calculate RMS error of voltagesIn both cases this RMS = 0,3% aprox. I set the values and, as this percentage is so low the gaussian distribution says there is 0,1% of mismatch, so almost neglectiveWhat am i doing badly? Is it possible that flash reports are "magically" almost perfect?Thanks in advance BR Jose Link to comment Share on other sites More sharing options...
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