Since I’ve already configured my Fronius Symo to push both strings power (Current_DC_String_X_ * Voltage_DC_String_X) would it be possible to setup an alert if( ABS( 0.5 - p1 / (p2+p1) ) > alert_diff) ‘send alert’ ?
- p1 & p2 is power of individual strings calculated from Current_DC_String_X_ * Voltage_DC_String_X
- alert_diff is a float e.g. 0.15 (that would be 15% difference in power production between strings)
My arrays are symmetrical and have the same tilt, angle. I’d like PVO to watch for faulty/damaged panels.