| Nature of Source Flow: | Active Inverter |
|---|---|
| Certification: | CCC, ISO9001, RoHS, CE, SAA |
| Output Power: | 25kw |
| Grid Type: | Grid Inverter |
| Output Type: | Triple |
| Circuit Topologies: | Full-Bridge Type |
| Samples: |
|---|
| Customization: |
|---|
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| Technical Data | Austa-3P20K1G | Austa-3P25K1G |
| Description | IP65 25KW High Efficiency Three Phase String Inverter with 2 MPPTs for Commercial | |
| Energy source |
Grid-connected PV
|
|
| Input Side | ||
|
Max.DC Input Power(kW)
|
24 | 32.5 |
|
Max.DC Input Voltage(V)
|
1000 | 1000 |
|
Start-up DC Input Voltage(V)
|
250
|
250
|
|
MPPT Operating Range(V)
|
200-800
|
200-800
|
|
Max.DC Input Current(A)
|
26+26 |
39+39
|
|
Number of MPPT/String per MPPT
|
2/2
|
2/3
|
|
OutPut Side
|
||
|
Rated Output Power(kW)
|
20 | 25 |
|
Max.Active Power(kW)
|
22 | 27.5 |
|
Rated AC Grid Voltage(V)
|
380/400
|
380/400
|
|
AC Grid Voltage Range(V)
|
277-460
|
277-460
|
|
Rated Grid Frequency(Hz)
|
50/60(Optional)
|
50/60(Optional)
|
|
Operating Phase
|
Three phase
|
Three phase
|
|
Rated AC Grid Output Current(A)
|
29 | 36.2 |
|
Max.AC Output Current(A)
|
31.9 | 39.9 |
|
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%
|
98.6%
|
|
Euro Efficiency
|
97.8%
|
97.8%
|
|
MPPT Efficiency
|
>99%
|
>99%
|
|
Protection
|
||
|
Anti-islanding Protection
|
Integrated
|
|
|
DC Reverse-Polarity Protection
|
Integrated
|
|
|
DC Surge Protection
|
Integrated(Type II)
|
|
|
AC Surge Protection
|
Integrated(Type II)
|
|
|
AC Short Circuit Protection
|
Integrated
|
|
|
AC Output Overcurrent Protection
|
Integrated
|
|
|
Output Overvoltage Protection
|
Integrated
|
|
|
AC Grid Monitoring
|
Integrated
|
|
|
Ground Fault Monitoring
|
Integrated
|
|
|
Insulation Resistance Protection
|
Integrated
|
|
|
Residual Current Monitoring Unit
|
Integrated
|
|
|
Temperature Protection
|
Integrated
|
|
|
Integrated DC Switch
|
Optional
|
|
|
General Data
|
||
|
Size(mm)
|
400W*520H*240.5D
|
|
|
Weight(kg)
|
29 | |
|
Topology
|
Transforemerless
|
|
|
Internal Consumption
|
<1W(Night)
|
|
|
Running Temperature
|
-25-60ºC
|
|
|
Ingress Protection
|
IP65
|
|
|
Noise Emission(Typical)
|
<30dB
|
|
|
Cooling Concept
|
Intelligent cooling
|
|
|
Max.Operating Altitude Without Derating
|
2000m
|
|
|
Designed lifetime
|
>20years
|
|
|
Operating Surroundings Humidity
|
0-100%
|
|
|
Features
|
||
|
DC Connection
|
MC-4 mateable
|
|
|
AC Connection
|
IP65 rated plug
|
|
|
Display
|
LCD1602
|
|
|
Interface Certi?ctions&Standards
|
RS485/RS232
|
|
|
Certifications&Standards
|
||
|
Grid Regulation
|
IEC61727/62116/60068/61683
|
|
|
Safety Regulation
|
IEC/EN62109-1/2
|
|
| EMC Regulation |
IEC/EN61000-6-1/61000-6-3
|
|
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