2.4KW | 3KW | 4KW
Off Grid Inverter
MPPT Efficiency Max
Conversion Time
Max Bypass Overload Current
Power Saving Mode Load
Approved of CE/IEC 62109-1/UL 1741 /CSA certifications
Power saving function, intelligent speed control fans
Pure sine wave AC output, high PV input voltage
Support lead-acid and lithium battery connections
Grid power bypass and inverter output modes
| Model | AU2.4KESL-OGLF | AU3KESL-OGLF | AU4KESL-OGLF |
| Power input | 220VAC (standard) / 110VAC (customised) | ||
| Input voltage range |
220V model: 154-264VAC±3V (normal mode) 185-264VAC±3V (UPS mode) \110V model: 77-132VAC±3V (normal mode) 92-132VAC±3V (UPS mode) |
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| Input frequency | 50/60Hz±5% | ||
| Rated output power | 2400W | 3000W | 4000W |
| Output voltage under mains | The output voltage under mains is the same as the input voltage | ||
| Output frequency under mains | The output frequency under mains power is the same as the input frequency | ||
| Output voltage under inverter | 220Vac±10% (110Vac±10%) | ||
| Output frequency under inverter | 50HZ or 60HZ ± 1 per cent | ||
| Inverter output waveform | Simple harmonic vibration | ||
| Battery type | External lead-acid or water batteries or lithium batteries | ||
| Battery voltage | 24VDC / 48VDC | ||
| Battery charge voltage | 27.4VDC / 54.8VDC | ||
| Maximum PV array power | 24V: 1600W 48V: 3200W | ||
| PV input voltage range (MPPT) |
24V: MPPT 30V-150VDC / PWM 30V-60VDC(105VDC for customisation) 48V: MPPT 60V-150VDC / PWM 60V-105VDC |
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| Maximum PV display open circuit voltage |
24V: MPPT 150VDC / PWM 60VDC (105VDC for customisation) 48V: MPPT 150VDC / PWM 105VDC |
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| Optimum Vmp operating range |
24V: MPPT 30-105VDC / PWM 30-40VDC 48V: MPPT 60-105VDC / PWM 60-80VDC |
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| Maximum solar charge current | 60A | ||
| Maximum AC charge current | 30A | 38A | 24A |
| Conversion time | ≤10ms (UPS mode)/≤20ms (INV mode) | ||
| Peak load ratio | （MAX)3:1 | ||
| Standby power consumption (W) |
Toroidal Transformer 24V machine: 16W 48V machine: 32W |
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| Protection function |
Under mains power: input overcurrent without fuse switch protection Under inverter: overload protection, short-circuit protection, low voltage protection, battery reverse connection protection (fuse) |
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| Status display |
Dot matrix with LED display / Colour segmented screen with LED display You can view, AC Voltage, AC Frequency, PV Voltage, PV Current, Output Voltage Battery Voltage, Load Current and other parameters by using the page turn key LED display of mains power, charging status, inverter status, fault status |
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| Rated Output Power(VA) |
Buzzer according to the fault code, the alarm sound is different, with a long and short tone to distinguish between |
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| Operating temperature | 0℃~40℃ | ||
| Storage temperature | -15℃~45℃ | ||
| Relative temperature | -10℃~90℃no condensation | ||
| Noise level | ＜45dB | ||
| Machine size(L*W*H)mm |
VV machine base: 490*312*125MM (shape reference VV series) VL bottom: 465*310*135MM (shape reference VL series) |
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| No load Loss |
VV bottom: 552*385*193MM(carton) / 557*382*195MM(colour box) VL bottom: 530*386*200MM(colour box) / 535*380*195MM(colour box) |
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| Random accessories | Random standard equipment: 1 manual, 1 fuse, 2 C45 cold pressing terminal | ||
