Operation SMA America, LLC
84 SI5048U-TUS121440 Technical Description
Ext (AC values of external source)
ExtTot (total AC values of external source)
Marker Description
A Compact Meter name
B Voltage of the external source (ExtVtg)
C Frequency of the external source (ExtFrq)
D Active power of the external source (ExtPwrAt)
E Reactive power of the external source (ExtPwrPt)
Marker Description
A Compact Meter name
B Total active power of the external source (cluster)
C Total reactive power of the external source (cluster)