| Model |
SUN-23K-G04-LV |
SUN-25K-G04-LV |
SUN-30K-G04-LV |
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| PV String Input Date |
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| Max. PV Input Power(kW) |
29.9 |
32.5 |
39 |
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| Max. PV Input Voltage(V) |
800 |
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| Start-up Voltage(V) |
250 |
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| MPPT voltage range(V) |
200-700 |
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| Rated PV Input voltage(V) |
400 |
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| Max. Operating PV Input Current (A) |
40+40+40 |
40+40+40+40 |
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| Max. Input Short Circuit Current (A) |
60+60+60 |
60+60+60+60 |
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| No. of MPP Trackers/No. of Strings per MPP Tracker |
3/3+3+3 |
4/3+3+3+3 |
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AC Output Side
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| Rated AC Output Active Power(kW) |
23 |
25 |
30 |
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| Max. AC Output Apparent Power(kVA) |
23 |
25 |
30 |
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| Rated AC output current (A) |
60.4/57.7 |
65.7/62.7 |
78.8/75.2 |
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| Max. AC Output Current(A) |
60.4/57.7 |
65.7/62.7 |
78.8/75.2 |
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| Rated output voltage/range (V) |
127V/220V, 133V/230V 0.85UN-1.1UN |
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| Grid Connection Form |
3L/N/PE |
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| Rated Output Grid Frequency/range(Hz) |
50/45-55, 60/55-65 |
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| Power Factor Adjustment Range |
0.8 leading to 0.8lagging |
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| Total Current Harmonic Distortion THDi |
<3% |
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| DC Injection Current |
<0.5%ln |
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| Efficiency |
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| Max. Efficiency |
98.7% |
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| MPPT Efficiency |
＞99% |
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| Equipment Protection |
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| DC Reverse Polarity Protection |
Yes |
| AC Output Overcurrent Protection |
Yes |
| AC Output Overvoltage Protection |
Yes |
| AC Output Short Circuit Protection |
Yes |
| Thermal Protection |
Yes |
| Insulation Impedance Detection |
Yes |
| DC Component Monitoring |
Yes |
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Arc Fault Circuit Interrupter (AFCI)
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Optional
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Anti-islanding Protection
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Yes |
| Residual Current Detection |
Yes |
| Surge Protection Level |
TYPE II(DC),TYPE II(AC) |
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DC Switch
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Yes |
| Interface |
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| Communication Interface |
RS485/RS232 |
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Monitor Mode
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GPRS/WIFI/Bluetooth/4G/LAN(optional) |
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| General Data |
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| Operating Temperature Range (°C) |
-25 to +65℃, >45℃ Derating
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| Permissible Ambient Humidity |
0~100% |
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| Permissible Altitude (m) |
4000m |
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| Noise (dB) |
≤65
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| Ingress Protection(IP) Rating |
IP 65 |
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| Inverter Topology |
Non-Isolated |
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| Over Voltage Category |
OVC II(DC),OVC III(AC) |
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| Cabinet Size (WxHxD mm) |
434×570×243 (Excluding Connectors and Brackets) |
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| Weight [kg] |
37.1 |
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| Warranty [year] |
5 years |
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| Type Of Cooling |
Intelligent Air Cooling |
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| Grid Regulation |
NBR 16149, NBR 16150, EN 50549, RD 140 |
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| Safety EMC/Standard |
IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
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