Goodwe ETC Series User Manual page 66

10 Technical Parameters
Max. Total Harmonic
Distortion
Type of Voltage (a.c. or d.c.)
AC Output Data (Back-up)
Back-up Nominal Apparent
Power (kVA)
Max. Output Apparent
Power (kVA)
Nominal Output Current (A)
Max. Output Current (A)
Nominal Output Voltage (V)
Nominal Output Freqency
(Hz)
Output THDv (@Linear
Load)
Efficiency
Max. Efficiency
European Efficiency
Max. Battery to AC
Efficiency
Protection
Residual Current
Monitoring
Battery Reverse Polarity
Protection
Anti-islanding Protection
AC Overcurrent Protection
AC Short Circuit Protection
AC Overvoltage Protection
DC Switch
AC Switch
AC Surge Protection
Emergency Power Off
Rapid Shutdown
Remote Shutdown
General Data
Operating Temperature
Range (℃)
<3%
a.c.
50
55
72.5
79.8
400
50/60
<3%
97.6%
97.3%
97.2%
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Type II （Type I+ II
Optional）
Integrated
Optional
Integrated
-20~+60(>45℃ derating)
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User Manual V1.0-2023-04-20
<3%
a.c.
NA
NA
NA
NA
NA
NA
NA
97.6%
97.3%
97.2%
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Type II （Type I+ II
Optional）
Integrated
Optional
Integrated
<3%
a.c.
50
55
72.5
79.8
400
50/60
<3%
97.6%
97.3%
97.2%
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Type II （Type I+ II
Optional）
Integrated
Optional
Integrated