| Model |
SUN-3K-G04-AU |
| PV String Input Date |
|
| Max. PV Input Power(kW) |
4.5 |
| Max. PV Input Voltage(V) |
550 |
| Start-up PV Input Voltage (V) |
80 |
| MPPT Operating Range (V) |
70-500 |
|
Rated PV Input Voltage (V)
|
360 |
|
Max. Operating PV Input Current (A)
|
13 |
|
Max. Input Short Circuit Current (A)
|
19.5 |
|
No. of MPP Trackers/
No. of Strings MPP Tracker
|
1/1 |
|
AC Output Data
|
|
| Rated AC Output Active Power(kW) |
3 |
| Max. AC Output Apparent Power(kVA) |
3 |
|
Rated AC Output current (A)
|
13 |
|
Max. AC Output Current(A)
|
13 |
| Rated Output voltage/range (V) |
230 0.85Un-1.1Un |
|
|
L/N/PE
|
| Rated Output Grid Frequency/range(Hz) |
50Hz/45Hz-55Hz |
| Power Factor Adjustment Range |
0.8 leading to 0.8lagging |
|
Total Current Harmonic Distortion THDi
|
<3% |
| DC Injection Current(mA) |
<0.5%ln
|
| Efficiency |
|
| Max. Efficiency |
97.50% |
| Euro Efficiency |
97% |
| MPPT Efficiency |
＞99% |
| Equipment Protection |
|
|
DC Polarity Reverse Connection
Protection
|
yes |
|
AC Output Overcurrent Protection
|
yes |
|
AC Output Overvoltage Protection
|
yes |
|
AC Output Short Circuit Protection
|
yes |
|
Thermal Protection
|
yes |
|
DC Terminal Insulation Impedance
Monitoring
|
yes |
|
DC Component Monitoring
|
yes |
|
Ground Fault Current Monitoring
|
yes |
|
Arc Fault Circuit Interrupter (AFCI)
|
Optional
|
|
Power Network Monitoring
|
yes |
Island Protection Monitoring
|
yes
|
|
Earth Fault Detection
|
yes |
|
Overvoltage Load Drop Protection
|
yes |
|
Residual Current (RCD) Detection
|
yes |
| Surge Protection Level |
TYPE II(DC), TYPE II(AC) |
|
Interface
|
|
| Communication Interface |
RS485/RS232/CAN |
|
Monitor Mode
|
GPRS/WIFI/Bluetooth/4G/LAN(optional) |
| General Data |
|
| Operating Temperature Range (°C) |
-25 to +65℃, >45℃ derating |
| Permissible Ambient Humidity |
0~100% |
| Permissible Altitude (m) |
2000m |
| Noise (dB) |
≤ 35dB |
| Ingress Protection(IP) Rating |
IP 65 |
| Over Voltage Category |
OVC II(DC), OVC III(AC) |
| Size (mm) |
280W×310H×184 D (Excluding Connectors and Brackets)
|
| Weight [kg] |
4.8 |
| Warranty |
10 years |
| Type of Cooling |
Natural Cooling |
| Grid Connection Standard |
AS/NZS 4777.2 |
| Safety EMC/Standard |
IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
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