Model |
SUN-60K-G |
SUN-70K-G |
SUN-75K-G |
SUN-80K-G |
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Input Side |
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Max. DC Input Power (kW) |
78 |
91 |
97.5 |
104 |
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Max. DC Input Voltage (V) |
1000 |
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Start-up DC Input Voltage (V) |
250 |
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MPPT Operating Range (V) |
200~850 |
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Max. DC Input Current (A) |
40+40+40+40 |
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Max. Short Circuit Current (A) |
60+60+60+60 |
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Number of MPPT / Strings per MPPT |
4/4 |
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Inverter output |
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Rated Output Power (kW) |
60 |
70 |
75 |
80 |
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Max. Active Power (kW) |
66 |
77 |
82.5 |
88 |
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Nominal Output Voltage / Range (V) |
3L/N/PE 380V/0.85Un-1.1Un, 400V/0.85Un-1.1Un |
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Rated Grid Frequency (Hz) |
50 / 60 (Optional) |
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Operating Phase |
Three phase |
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Rated AC Grid Output Current (A) |
87 |
101.5 |
108.7 |
115.9 |
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Max. AC Output Current (A) |
95.7 |
111.6 |
119.6 |
127.5 |
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Output Power Factor |
0.8 leading to 0.8 lagging |
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Grid Current THD |
<3% |
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DC Injection Current (mA) |
<0.5% |
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Grid Frequency Range |
47~52 or 57~62 (Optional) |
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Efficiency |
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Max. Efficiency |
98.6% |
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Max. Efficiency |
97.8% |
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MPPT Efficiency |
>99% |
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Protection |
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DC Reverse-Polarity Protection |
Yes |
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AC Short Circuit Protection |
Yes |
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AC Output Overcurrent Protection |
Yes |
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Output Overvoltage Protection |
Yes |
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Insulation Resistance Protection |
Yes |
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Ground Fault Monitoring |
Yes |
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Anti-islanding Protection |
Yes |
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Temperature Protection |
Yes |
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Integrated DC Switch |
Yes |
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Remote software upload |
Yes |
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Remote change of operating parameters |
Yes |
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Surge protection |
DC Type II / AC Type II |
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General Data |
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Size (mm) |
700W×575H×297D |
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Weight (kg) |
60 |
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Topology |
Transformerless |
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Internal Consumption |
<1W (Night) |
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Running Temperature |
-25~65℃, >45℃ derating |
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Ingress Protection |
IP65 |
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Noise Emission (Typical) |
<50 dB |
<55 dB |
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Cooling Concept |
Smart cooling |
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Max. Operating Altitude Without Derating |
2000m |
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Designed Lifetime |
5 years |
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Grid Connection Standard |
CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98, VDE 0126-1-1, RD 1699, C10-11 |
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Operating Surroundings Humidity |
0-100% |
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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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Features |
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DC Connection |
MC-4 mateable |
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AC Connection |
IP65 rated plug |
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Display |
LCD1602 |
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Interface |
RS485/RS232/Wifi/LAN |
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