Multifunction inverter AX M2 H
The devices in the AX M2 H series with integrated MPPT solar charge controller are 48V / 5000W multifunction inverters / PV-chargers with the combined functions of an inverter as well as a solar and battery charging device.
The AX M2 H version is designed for particularly high PV voltages of up to 500 V.
These inverters are suitable for standalone operation independent of mains supply via PV modules but can also be operated with electrical power from accumulators, generators or the public power supply grid.
If insufficient power is being supplied from the PV modules, the device automatically tops up the power level with battery current or, if the batteries are discharged completely, it switches over to the mains power grid. A network of three AX units can be configured for 3-phase operation.
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Characteristics
- PV inverter without mains power supply
- Island operation possible
- 5000W nominal load
- 48VDC Battery voltage
- PV- / Battery charger with 3-stage charge
- Battery voltage thresholds can be adjusted individually
- Cold start function
- Several power sources
- Parallel operation by up to 9 inverters
- 3-phase operation is possible
- Sine-wave output
- Can be configured via LCD display or PC software
- Automatic reboot when mains power is restored
- Protection against excessive loads and temperatures as well as short circuits
- 24 months‘ warranty
Special feature
- Power factor 1
- Very high PV input voltages over a wide voltage range (120 ~ 430 VDC)
- Selectable high power charging current
- Integrated Wi-Fi for mobile monitoring (app is available)
- Compatible with BMS communication from various lithium battery manufacturers such as Pylontech
- Battery equalizing
- Integrated neutral-point emulation (VDE AR-E 2510-2)
- Installed MPPT solar charge controller for maximum performance from PV modules
- Intelligent fan control
- Removable LCD control module with multiple communication options
Specifications
| Model | AX M2 H, 5kVA, 48V | |
|---|---|---|
| Power | Power in VA / W | 5000VA / 5000W |
| AC input | AC input voltage | 230VAC |
| AC input voltage range | 110-280VAC | |
| AC input frequency | 50Hz/60Hz (automatic detection) | |
| Power factor | ≧ 0.98 @ nominal voltage (100% load) | |
| Output | AC Output voltage | 230VAC ± 5% |
| Output frequency | 46~54Hz or 56~64Hz (normal mode) 50Hz ± 0.1Hz or 60Hz ± 0.1Hz (battery mode) | |
| Transfer time | 0ms (AC > battery mode) 4ms (Inverter > Bypass) | |
| Wave form | Sine wave | |
| Max. efficiency | 93% @ normal mode, 92% @ battery mode | |
| Battery | Battery voltage | 48VDC |
| Charging voltage | Float charging 54 VDC Boost charge 58.4 VDC (battery dependent) | |
| Overload protection | 66VDC | |
| Solar charger / AC charger | Max. PV power | 6000W |
| Type | MPPT | |
| Max. PV charging current | 30A | |
| Max. AC charging current (adjustable) | 100A | |
| Max. charging current (adjustable) | 100A | |
| Effective operating range UOP | 120 ~ 430VDC | |
| Max. input voltage UOCV | 500VDC | |
| Communication | RS232, DRY CONTACT, WI-FI, RS485, CAN, USB OTG | |
| General data | Size (HxWxD) in mm | 480 x 310 x 140 |
| Weight (in kg) | 12 | |
| Humidity | 5% – 95% non-condensing | |
| Operating temperature | 0°C – 55°C | |
| Storage temperature | -15°C – 60°C | |
| Protection | IP20 | |
| Regulations / standards | Safety | EN 61000-6-4: 2007+A1: 2011; EN 61000-6-2: 2005+AC: 2005 |
| EMC | EN 62109-1:2010, EN 62109-2:2011 | |
| Certifications | CE |