China High Efficiency 33kw Solar Power Grid Tie Inverter with 2 Mppts, Find details about China DC Inverter, China Inverter from High Efficiency 33kw Solar Power Grid Tie Inverter with 2 Mppts
Technical Data | Austa-3P30K1G | Austa-3P33K1G | Austa-3P35K1G | Austa-3P40K1G | Austa-3P50K1G |
Description | Austa-3P33K1G three phase string/on grid solar inverter with IP65 APP monitoring power station | ||||
Energy source | Grid-connected PV | ||||
Input Side | |||||
Max.DC Input Power(kW) | 36 | 36 | 45.5 | 52 | 65 |
Max.DC Input Voltage(V) | 1000 | 1000 | 1000 | 1000 | 1000 |
Start-up DC Input Voltage(V) | 250 | 250 | 250 | 250 | 250 |
MPPT Operating Range(V) | 200-850 | 200-850 | 200-850 | 200-850 | 200-850 |
Max.DC Input Current(A) | 39+39 | 39+39 | 39+39+39 | 39+39+39 | 39+39+39+39 |
Number of MPPT/String per MPPT | 2/3 | 2/3 | 3/3 | 3/3 | 4/3 |
OutPut Side | |||||
Rated Output Power(kW) | 30 | 33 | 35 | 40 | 50 |
Max.Active Power(kW) | 33 | 36.3 | 38.5 | 44 | 55 |
Rated AC Grid Voltage(V) | 380/400 | 380/400 | 380/400 | 380/400 | 380/400 |
AC Grid Voltage Range(V) | 277-460 | 277-460 | 277-460 | 277-460 | 277-460 |
Rated Grid Frequency(Hz) | 50/60(Optional) | 50/60(Optional) | 50/60(Optional) | 50/60(Optional) | 50/60(Optional) |
Operating Phase | Three phase | Three phase | Three phase | Three phase | Three phase |
Rated AC Grid Output Current(A) | 43.5 | 48 | 50.7 | 58 | 72.4 |
Max.AC Output Current(A) | 47.85 | 52.8 | 55.8 | 63.8 | 79.64 |
Output Power Factor | 0.8 leading to 0.8 lagging | ||||
Grid Current THD | <3% | <3% | <3% | <3% | <3% |
DC Injection Current(mA) | <0.5% | <0.5% | <0.5% | <0.5% | <0.5% |
Grid Frequency Range | 47-52/57-62(Optional) | ||||
Efficiency | |||||
Max.Efficiency | 98.7% | 98.7% | 98.7% | 98.7% | 98.7% |
Euro Efficiency | 98.3% | 98.3% | 98.3% | 98.3% | 98.3% |
MPPT Efficiency | >99% | >99% | >99% | >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) | 700W*575H*297D | ||||
Weight(kg) | 54 | ||||
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 | RS485/RS232 | ||||
Certifications&Standards | |||||
Grid Regulation | IEC61727/62116/60068/61683/50549 | ||||
Safety Regulation | IEC/EN62109-1/2 | ||||
EMC Regulation | IEC/EN61000-6-1/61000-6-3/61000-6-4 |