Production Irradiance Variance Trigger

Every 4 hours, LightLevel will analyze the past 4 hours of meter and sensor data.

LightLevel will calculate the site's expected production for that 4 hours and compare that with the actual production reported by the meter/s. 

If expected production is less than 25 kWh, the data is ignored.

If actual production is less than 60% of the expected production, LightLevel will generate an alarm.