DEYE 18KW, 380V Three Phase String Inverter
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DEYE
DEYE 18KW, 380V Three Phase String Inverter
18KW, 380V Three Phase String Inverter, ALL STRING INVERTER AND HYBRID INVERTER ARE INCLUDED WIFI PLUG
Features :
- 2 MPP tracker, Max. efficiency up to 98.6%
- Zero export application, VSG application
- String intelligent monitoring (optional)
- Wide output voltage range
- Anti-PID function (Optional)
Datasheet:
| Model | SUN-18K-G04 | SUN-20K-G04 | SUN-25K-G04 | SUN-18K-G05 | SUN-20K-G05 | SUN-25K-G05 |
| Input Side | |||||||
| Max. DC Input Power(kW) | 23.4 | 26 | 32.5 | 23.4 | 26 | 32.5 | |
| Max. DC Input Voltage (V) | 1000 | ||||||
| Start-up DC Input Voltage(V) | 250 | ||||||
| MPPT Operating Range(V) | 200~850 | ||||||
| Max. DC Input Current(A) | 32+32 | 26+26 | |||||
| Max. Short Circuit Current (A) | 48+48 | 39+39 | |||||
| NO.of MPP Trackers | 2 | ||||||
| No.of Strings per MPPT Tracker | 3 | 2 | |||||
| Output Side | ||||||
| Rated Output Power(kW) | 18 | 20 | 25 | 18 | 20 | 25 |
| Max. Active Power(kW) | 19.8 | 22 | 27.5 | 19.8 | 22 | 27.5 |
| Rated AC Grid Voltage(V) | 3L/N/PE 220/380V,230/400V | |||||
| Nominal Output Voltage/Range(V) | 0.85Un-1.1Un (this may vary with grid standards) | |||||
| Rated Grid Frequency(Hz) | 50 / 60 (Optional) | |||||
| Operating Phase | Three phase | |||||
| Rated AC Grid Output Current(A) | 27.3/26.1A | 30.3/29A | 37.9/36.2A | 27.3/26.1 | 30.3/29 | 37.9/36.2 |
| Max. AC Output Current(A) | 30/28.7A | 33.3/31.9A | 41.7/39.8A | 30/28.7 | 33.3/31.9 | 41.7/39.8 |
| Output Power Factor | 0.8 leading to 0.8 lagging | |||||
| Grid Current THD | <3% | |||||
| DC Injection Current(mA) | <0.5% | |||||
| Grid Frequency Range | 47~52 or 57~62 (Optional) | |||||
| Efficiency |
| Max.Efficiency | 98.6% |
| Euro Efficiency | 97.8% |
| MPPT Efficiency | >99% |
| Protection | |
| DC Reverse-Polarity Protection | Yes |
| AC Short Circuit Protection | Yes |
| AC Output Overcurrent Protection | Yes |
| Output Overvoltage Protection | Yes |
| Insulation Resistance Protection | Yes |
| Ground Fault Monitoring | Yes |
| Islanding Protection | Yes |
| Temperature Protection | Yes |
| Integrated DC Switch | Yes |
| Remote software upload | Yes |
| Remote change of operating parameters | Yes |
| Surge protection | DC Type II / AC Type II |
| General Data | ||
| Size(mm) | 330W×508H×206D | 362W×527H×220D |
| Weight(kg) | 20.8 | 20 |
| Topology | Transformerless | |
| Internal Consumption | <1W (Night) | |
| Running Temperature | -25~65℃,>45℃derating | |
| Ingress Protection | IP65 | |
| Noise Emission(Typical) | <40dB | |
| Cooling Concept | Smart cooling | |
| Max. Operating Altitude Without Derating | 2000m | |
| Designed Lifetime | >20 years | |
| 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 | |
| Operating Surroundings Humidity | 0-100% | |
| Safety EMC/Standard | IEC/EN 61000-6-1/2/3/4,IEC/EN 62109-1,IEC/EN 62109-2 | |
| Features | |
| DC Connection | MC-4 mateable |
| AC Connection | IP65 rated plug |
| Display | LCD 1602 |
| Interface | RS485/RS232/Wifi/LAN |
5 Years + 2 years Nastech exclusive = 7 Years
- single or three-phase:
- three-phase
- Frequency:
- 50
- Voltage:
- 380
