Afore SAPM-10KW - Three-phase 30-60 kW Zero-Injection FAQ

Three-phase Inverter Zero-Injection FAQ
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8.2 Three-phase 30-60kW Zero-Injection FAQ
a. If the inverter operation normally and the smart meter wiring correctly. The
total active power value display on the smart meter will synchronize with
inverter Total Pac (Pa+Pb+Pc) value display.
PT
c.If the CT install direction is incorrect, the power on the smart meter and the
inverter will display negative values.
b. If the smart meter’s pin wiring order is incorrect , the Smart Meter and the
inverter Pac will be wrong display.
UP DOWNESC ENT
RUN FAULTGRID POWER
ISO Test
Pa
Pb
Pc
ISONGb
-538W
-542W
1426W
0
-2.506
Inverter Pac (Pa+Pb+Pc)
Three-phase Smart Meter
UP DOWNESC ENT
RUN FAULTGRID POWER
ISO Test
Pa
Pb
Pc
ISONGb
1079W
1084W
1426W
0
3.589
Inverter Pac (Pa+Pb+Pc)
Three-phase Smart Meter