High Voltage | Three Phase
Hybrid Inverter
Max.Efficiency
PV Input Current
UPS-level switching
Unbalanced Load
IP66 protection degree
Compact and elegant design
with integrated diecasting
technology
Long-term efficient operation
with advanced heat dissipation
design
Intelligent energy
management with built-in
EMS
Convenient installation and O&M
with horizontal design and
quickplug terminals
Easy data check via both
OLED display and App
AUSTA self-developed monitoring
App
Rich Reports
Compatibility
Management
<500ms fast Response
Al early detection for Arc no false alarm
300 metres long distance
30A high current
| Model | AU4KETH | AU5KETH | AU6KETH | AU8KETH | AU10KETH | AU12KETH | AU15KETH |
| PV Input | |||||||
| Max. DC input power[W] | 6000 | 7500 | 9000 | 12000 | 15000 | 18000 | 22500 |
| Max. DC input voltage[V] | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Rated DC input voltage [V] | 620 | 620 | 620 | 620 | 620 | 620 | 620 |
| Start-up voltage [V] | 160 | 160 | 160 | 160 | 160 | 160 | 160 |
| MPPT voltage range[V] | 160-950 | 160-950 | 160-950 | 160-950 | 160-950 | 160-950 | 160-950 |
| Max. input current[A] | 18/18 | 18/18 | 18/18 | 18/18 | 18/18 | 18/36 | 18/36 |
| Max. short circuit current[A] | 23/23 | 23/23 | 23/23 | 23/23 | 23/23 | 23/46 | 23/46 |
| Number of MPP trackers | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Strings per MPP tracker | 1/1 | 1/1 | 1/1 | 1/1 | 1/1 | 1/1 | 1/2 |
| AC Output(Grid) | |||||||
| Rated output power[W] | 4000 | 5000 | 6000 | 8000 | 10000 | 12000 | 15000 |
| Max. output apparent power[VA] | 4400 | 5500 | 6600 | 8800 | 11000 | 132000 | 165000 |
| Rated output voltage[V] | 400/380, 3L/N/PE | ||||||
| Rated output frequency[Hz] | 50/60 | ||||||
| Max. output current[A] | 6.7 | 8.3 | 10 | 13.3 | 16.5 | 20 | 25 |
| THDi(Rated output power) | <2% | <2% | <2% | <2% | <2% | <2% | <2% |
| Output power factor | 0.8leading…0.8lagging | ||||||
| AC Input | |||||||
| Rated input voltage[V] | 400/380, 3L/N/PE | ||||||
| Max. input power[VA] | 8000 | 10000 | 12000 | 16000 | 20000 | 24000 | 30000 |
| Max. input power[VA] | 12.2 | 15.2 | 18.2 | 24.3 | 30.3 | 36.4 | 45.5 |
| AC Output (Backup) | |||||||
| AC Output (Backup) | 400/380 | 400/380 | 400/380 | 400/380 | 400/380 | 400/380 | 400/380 |
| Rated output frequency[Hz] | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Rated output power[VA] | 4000 | 5000 | 6000 | 8000 | 10000 | 12000 | 15000 |
| Max. output current[A] | 6.1 | 7.6 | 9.1 | 12.1 | 15.2 | 18.2 | 22.7 |
| THDv | 3% | 3% | 3% | 3% | 3% | 3% | 3% |
| Switch time(ms) | <10 | <10 | <10 | <10 | <10 | <10 | <10 |
| Battery Parameters | |||||||
| Battery type | Lithium | Lithium | Lithium | Lithium | Lithium | Lithium | Lithium |
| Voltage range[V] | 160-700 | 160-700 | 160-700 | 160-700 | 160-700 | 160-700 | 160-700 |
| Max. charge/discharge power[W] | 4000/4000 | 5000/5000 | 6000/6000 | 8000/8000 | 10000/10000 | 12000/12000 | 15000/15000 |
| Max. charge/discharge current[A] | 30/30 | 30/30 | 30/30 | 30/30 | 30/30 | 30/30 | 30/30 |
| Efficiency | |||||||
| MPPT efficiency | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% |
| Max. efficiency | 97.9% | 97.9% | 98% | 98.2% | 98.2% | 98.4% | 98.4% |
| European efficiency | 96.8% | 96.8% | 96.8% | 97.1% | 97.2% | 97.4% | 97.4% |
| Others | |||||||
| Operating temperature range[℃] | -25~60 | ||||||
| Storage temperature range [℃] | -30~65 | ||||||
| Humidity range | 0~95% | ||||||
| Operating altitude[m] | <3000 | ||||||
| Protection degree | IP66 | ||||||
| Topology | transformerless | ||||||
| Parallel mode | intergrated | ||||||
| Communication | WIFI/RS485/CAN(BMS) | ||||||
| Display | LCD | ||||||
| Cooling method | Natural | Fan | |||||
| Size[mm] | 520*400*230 | ||||||
| Weight[kg] | 28 | ||||||
| Standard | |||||||
| EN/IEC 61000,EN/IEC62109-1/2,EN 50549-1 /2,VDE 4105/0124,CEI 0-21/16,NC RfG | |||||||
