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User Manual V1.1-2022-11-15
10 Technical Parameters
Max Power at 40℃ (Including AC Overload)
(W) (Only for Brazil)
7700
Nominal Output Voltage (V)
220
Output Voltage Range (V)
176~242
Nominal AC Grid Frequency (Hz)
60
AC Grid Frequency Range (Hz)
55~65
Max. Output Current (A)
35.0
Max. Output Fault Current (Peak and
Duration) (A)(at 5ms)
74
Inrush Current (Peak and Duration) (A)(at 50μ
s)
150
Nominal Output Current (A)
31.8
Power Factor
~1 (Adjustable from 0.8 leading to 0.8 lagging)
Max. Total Harmonic Distortion
<3%
Maximum Output Overcurrent Protection (A)
NA
Efficiency
Max. Efficiency
97.7%
European Efficiency
97.3%
Protection
PV Insulation Resistance Detection
Integrated
Residual Current Monitoring
Integrated
PV Reverse Polarity Protection
Integrated
Anti-islanding Protection
Integrated
AC Overcurrent Protection
Integrated
AC Short Circuit Protection
Integrated
AC Overvoltage Protection
Integrated
DC Switch
Integrated
DC Surge Protection
Type III
AC Surge Protection
Type III
AFCI
Optional
Remote Shutdown
Optional
General Data
Operating Temperature Range (℃)
-25~+60
Relative Humidity
0~100%
Max. Operating Altitude (m)
*3
4000
Cooling Method
Natural Convection