Goodwe ETC Series User Manual

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AC Grid Frequency Range (Hz) 47~52(AS);47.5~51.5(Germany)
Max. AC Current Output to Utility Grid (A) 76
Max. AC Current From Utility Grid (A) 100
Max. Output Fault Current(peak and
duration) (A)
156A@150us
Inrush Current(peak and duration) (A) 160
Nominal Output Current (A) 72.5
Output Power Factor ~1 (Adjustable from 0.8 leading to 0.8 lagging)
Max. Total Harmonic Distortion <3%
AC Output Data (Back-up)
Back-up Nominal apparent power (VA) 50K
Output Rated Active Power（W） 50K
Max. Output Apparent Power (VA) 55K
Peak Output Apparent Power (VA) 55K
Max. Output Current (A) 76
Nominal Output Voltage (V) 400Vac,3L/N/PE
Nominal Output Freqency (Hz) 50/60
Output THDv (@Linear Load) <3%
E󽗋ciency
Max. E󽗋ciency 97.60%
European E󽗋ciency 97.30%
Max. Battery to Load E󽗋ciency 97.20%
Protection
DC Insulation Resistance Detection Integrated
Residual Current Monitoring Unit Integrated
Anti-islanding Protection Integrated
DC Reverse Polarity Protection Integrated
AC Overcurrent Protection Integrated
AC Short Circuit Protection Integrated
AC Overvoltage Protection Integrated
DC Surge Arrester Type II(Type I Optional)
AC Surge Arrester Type II(Type I Optional)
DC Switch Integrated
AC Switch Integrated
PV String Current Monitoring Optional
DC Arc Fault Circuit Interrupter Optional
Emergency Power O󽗈 Integrated

Goodwe ETC Series Specifications

General

Brand	Goodwe
Model	ETC Series
Category	Inverter
Language	English