Screen 2.
Vdc:
Voltage provided by the solar panels to the inverter in Volts.
Vac1:
Inverter output voltage for Power Grid phase 1 in volts.
Vac2:
Inverter output voltage for Power Grid phase 2 in volts.
Vac3:
Inverter output voltage for Power Grid phase 3 in volts.
Screen 3.
Idc:
Current provided by the solar panels in Amps.
Iac1:
Output current for Grid phase 1 in Amps.
Iac2:
Output current for Grid phase 2 in Amps.
Iac3:
Output current for Grid phase 3 in Amps.
Screen 4.
Frec1: Output frequency in phase 1
.
Frec2: Output frequency in phase 2
.
Frec3: Output frequency in phase 3
.
Cos.Phi:
Cosine of phi. This is the cosine of the phase angle existing bet-
ween the grid voltage and the current delivered by the inverter
Screen 5.
Rpv: Impedance between PV array and Ground.
Rpv+: Impedance b pole of PV array and Ground.
Rpv-: Impedance between - pole of PV array and Ground.
Installation and Operation Manual
INGECON
®
SUN SMART U
AAS2000IKI05
AAS2000IKI05
Rev. _
Date: February 2011
Page 62
