Current low: indicates that the specific panel group has current value less than 0.5A.
Current abnormal: indicates that the specific panel group’s current value diverges (based on a threshold %) from the average current value of all panel groups of the string monitor unit that it is connected.
The aforementioned alarms are activated when:
irradiance is above 200W/m2
- the values meet their respective criteria for more than 5 minutes