Off Grid Inverter
Low Voltage | Single Phase
| Model | AU3KESL | AU3.6KESL | AU4KESL | AU4.6KESL | AU5KESL | AU6KESL |
| Battery input data | ||||||
| Battery Type | Lithium or lead acid battery | |||||
| Rated battery voltage(V) | 48 | |||||
| Maximum charging voltage(V) | ≤60(Configurable) | |||||
| Maximum charge/discharge current(A) | 120 | |||||
| PV input data | ||||||
| Maximum DC input voltage(V) | 500 | |||||
| MPPT Operating voltage range(V) | 100~500 | |||||
| Starting voltage(V) | 125 | |||||
| Maximum input current(A) | 18 | 18/18 | 18/18 | 18/18 | 18/18 | 18/18 |
| MPPT number | 1 | 2 | 2 | 2 | 2 | 2 |
| AC output parameters (On-Grid) | ||||||
| Maximum output apparent power (KW) | 3300 | 3960 | 4400 | 5060 | 5500 | 6000 |
| Rated output voltage(V) | 230 | |||||
| Rated output frequency(Hz) | 50/60HZ | |||||
| Max output current(A) | 15 | 18 | 19 | 22 | 25 | 27 |
| Output power factor | ~1 (-0.8 leading~+0.8 lagging) | |||||
| AC output parameters(Off-Grid) | ||||||
| Rated output apparent power(VA) | 3000 | 3600 | 4000 | 4600 | 5000 | 6000 |
| Maximum output apparent power(VA) | 6000,15sec | 7200,15sec | 8000,15sec | 9200,15sec | 10000,15sec | 10000,15sec |
| Rated output voltage(V) | 230(±2%) | |||||
| Rated output frequency(Hz) | 50/60(±0.2%) | |||||
| Max output current(A) | 15 | 18 | 19 | 22 | 25 | 27 |
| Efficiency | ||||||
| Max efficiency(PV) | 97.6% | |||||
| Max efficiency(cell) | 94.5% | |||||
| Europe efficiency | 97% | |||||
| Protection | ||||||
| PV input reverse polarity protection | Yes | |||||
| PV insulation resistance detection | Yes | |||||
| Residual current detection | Yes | |||||
| Output over current protection | Yes | |||||
| Output short circuit protection | Yes | |||||
| Output over voltage protection | Yes | |||||
| Basic data | ||||||
| Operation temperature (°C) | -25~60 | |||||
| Storage temperature (°C) | -30~65 | |||||
| Relative humidity | 0~95% | |||||
| Working altitude (m) | ≤4000 | |||||
| Cooling | Air cooling | |||||
| Noise (db) | <25 | |||||
| Weight (Kg) | 19 | |||||
| Size (width x height x depth) (mm） | 424*555*197 | |||||
| Protection class | IP66 | |||||
| Topology | HF isolation (Battery side) | |||||