- Select Capacity
- Axpert MAX II Duplex 8KW
- Axpert MAX II Duplex 11K
- Select Capacity
- Axpert MAX II Duplex 8KW
- Axpert MAX II Duplex 11K
249
Axpert MAX II Duplex 8KW/11KW
Two independent AC power sources are connected and switched automatically
Axpert MAX II Duplex is a high-performance off-grid inverter with 150A MPPT solar charger and customizable status RGB lights. Two independent AC power sources are connected and switched automatically. The adjustable charging current setting for two different power sources via LCD operation and mobile.
Main Features
- Status indication with RGB lights
- Maximum PV input current 27A
- Two independent AC power sources connected and switched automatically
- Built-in Wi-Fi for mobile monitoring (Android/iOS App is available)
- Supports USB On-the-Go function
- Replaceable fan design for ease of maintenance
- Battery independent design
- Configurable AC/PV output usage timer and prioritization
- Selectable high power charging current
- Selectable input voltage range for home appliances and personal computers
- Built-in anti-dust kit
- Built-in DC output for DC fan, LED bulb, router and so on
- Parallel operation with 6 units
| MODEL | Axpert MAX II Duplex 8KW | Axpert MAX II Duplex 11K | |
| Rated Power | 8000VA/8000W | 11000 VA / 11000 W | |
| Parallel Capability | Yes, 6 units | Yes, 6 units | |
| INPUT | |||
| Voltage | 230 VAC | 230 VAC | |
| Voltage Range | 170-280 VAC (For Personal Computers) 90-280 VAC (For Home Appliance) | 170-280 VAC (For Personal Computers) 90-280 VAC (For Home Appliance) | |
| Frequency Range | 50/60 Hz (Auto sensing) | 50/60 Hz (Auto sensing) | |
| OUTPUT | |||
| AC Voltage Regulation | 230 VAC ± 5% | 230 VAC ± 5% | |
| Surge Power | 16000 VA | 22000 VA | |
| Efficiency (Peak) | 93% | 93% | |
| Transfer Time | 10 ms (For Personal Computers) ; 20 ms (For Home Appliances) | 10 ms (For Personal Computers) ; 20 ms (For Home Appliances) | |
| Waveform | Pure Sine Wave | Pure Sine Wave | |
| DC Voltage | 12 VDC ± 5%, 100W | 12 VDC ± 5%, 100W | |
| BATTERY | |||
| Battery Voltage | 48 VDC | 48 VDC | |
| Floating Charge Voltage | 54 VDC | 54 VDC | |
| Overcharge Protection | 66 VDC | 63 VDC | |
| SOLAR CHARGER & AC CHARGER | |||
| Maximum PV Array Open Circuit Voltage | 500 VDC | 500 VDC | |
| Maximum PV Array Power | 8000W (4000W x 2) | 11000W (5500W x 2) | |
| MPPT Range @ Operating Voltage | 90 ~ 450 VDC | 90 ~ 450 VDC | |
| Maximum AC Charge Current | 120A | 150A | |
| Maxmum Solar Charge Current | 150A | 150A | |
| Maximum Charge Current | 150A | 150A | |
| Maximum PV Input Current | 27A x 2 (MAX 40A) | 27A x 2 (MAX 40A) | |
| PHYSICAL | |||
| Dimension, D X W X H (mm) | 147.4x 432.5 x 553.6 | 147.4x 432.5 x 553.6 | |
| Net Weight (kgs) | 18.4 | 18.4 | |
| Communication Interface | USB/RS232/RS485/Wifi/Dry-contact | USB/RS232/RS485/Wifi/Dry-contact | |
| OPERATING ENVIRONMENT | |||
| Operating Temperature | -10°C to 50°C | -10°C to 50°C | |
| Storage Temperature | -15°C to 60°C | -15°C to 60°C | |
| Humidity | 5% to 95% Relative Humidity(Non-condensing) | 5% to 95% Relative Humidity(Non-condensing) | |
| STANDARD | |||
| Compliance Safety | CE | CE | |
General
Rated Power
| Axpert MAX II Duplex 8KW | 8000VA/8000W |
|---|---|
| Axpert MAX II Duplex 11K | 11000 VA / 11000 W |
Parallel Capability
| Axpert MAX II Duplex 8KW | Yes, 6 units |
|---|---|
| Axpert MAX II Duplex 11K | Yes, 6 units |
INPUT
Voltage
| Axpert MAX II Duplex 8KW | 230 VAC |
|---|---|
| Axpert MAX II Duplex 11K | 230 VAC |
Voltage Range
| Axpert MAX II Duplex 8KW | 170-280 VAC (For Personal Computers) 90-280 VAC (For Home Appliance) |
|---|---|
| Axpert MAX II Duplex 11K | 170-280 VAC (For Personal Computers) 90-280 VAC (For Home Appliance) |
Frequency Range
| Axpert MAX II Duplex 8KW | 50/60 Hz (Auto sensing) |
|---|---|
| Axpert MAX II Duplex 11K | 50/60 Hz (Auto sensing) |
OUTPUT
AC Voltage Regulation
| Axpert MAX II Duplex 8KW | 230 VAC ± 5% |
|---|---|
| Axpert MAX II Duplex 11K | 230 VAC ± 5% |
Surge Power
| Axpert MAX II Duplex 8KW | 16000 VA |
|---|---|
| Axpert MAX II Duplex 11K | 22000 VA |
Efficiency (Peak)
| Axpert MAX II Duplex 8KW | 93% |
|---|---|
| Axpert MAX II Duplex 11K | 93% |
Transfer Time
| Axpert MAX II Duplex 8KW | 10 ms (For Personal Computers) ; 20 ms (For Home Appliances) |
|---|---|
| Axpert MAX II Duplex 11K | 10 ms (For Personal Computers) ; 20 ms (For Home Appliances) |
Waveform
| Axpert MAX II Duplex 8KW | Pure Sine Wave |
|---|---|
| Axpert MAX II Duplex 11K | Pure Sine Wave |
DC Voltage
| Axpert MAX II Duplex 8KW | 12 VDC ± 5%, 100W |
|---|---|
| Axpert MAX II Duplex 11K | 12 VDC ± 5%, 100W |
BATTERY
Battery Voltage
| Axpert MAX II Duplex 8KW | 48 VDC |
|---|---|
| Axpert MAX II Duplex 11K | 48 VDC |
Floating Charge Voltage
| Axpert MAX II Duplex 8KW | 54 VDC |
|---|---|
| Axpert MAX II Duplex 11K | 54 VDC |
Overcharge Protection
| Axpert MAX II Duplex 8KW | 66 VDC |
|---|---|
| Axpert MAX II Duplex 11K | 63 VDC |
SOLAR CHARGER & AC CHARGER
Maximum PV Array Open Circuit Voltage
| Axpert MAX II Duplex 8KW | 500 VDC |
|---|---|
| Axpert MAX II Duplex 11K | 500 VDC |
Maximum PV Array Power
| Axpert MAX II Duplex 8KW | 8000W (4000W x 2) |
|---|---|
| Axpert MAX II Duplex 11K | 11000W (5500W x 2) |
MPPT Range @ Operating Voltage
| Axpert MAX II Duplex 8KW | 90 ~ 450 VDC |
|---|---|
| Axpert MAX II Duplex 11K | 90 ~ 450 VDC |
Maximum AC Charge Current
| Axpert MAX II Duplex 8KW | 120A |
|---|---|
| Axpert MAX II Duplex 11K | 150A |
Maxmum Solar Charge Current
| Axpert MAX II Duplex 8KW | 150A |
|---|---|
| Axpert MAX II Duplex 11K | 150A |
Maximum Charge Current
| Axpert MAX II Duplex 8KW | 150A |
|---|---|
| Axpert MAX II Duplex 11K | 150A |
Maximum PV Input Current
| Axpert MAX II Duplex 8KW | 27A x 2 (MAX 40A) |
|---|---|
| Axpert MAX II Duplex 11K | 27A x 2 (MAX 40A) |
PHYSICAL
Dimension, D X W X H (mm)
| Axpert MAX II Duplex 8KW | 147.4x 432.5 x 553.6 |
|---|---|
| Axpert MAX II Duplex 11K | 147.4x 432.5 x 553.6 |
Net Weight (kgs)
| Axpert MAX II Duplex 8KW | 18.4 |
|---|---|
| Axpert MAX II Duplex 11K | 18.4 |
Communication Interface
| Axpert MAX II Duplex 8KW | USB/RS232/RS485/Wifi/Dry-contact |
|---|---|
| Axpert MAX II Duplex 11K | USB/RS232/RS485/Wifi/Dry-contact |
OPERATING ENVIRONMENT
Operating Temperature
| Axpert MAX II Duplex 8KW | -10°C to 50°C |
|---|---|
| Axpert MAX II Duplex 11K | -10°C to 50°C |
Storage Temperature
| Axpert MAX II Duplex 8KW | -15°C to 60°C |
|---|---|
| Axpert MAX II Duplex 11K | -15°C to 60°C |
Humidity
| Axpert MAX II Duplex 8KW | 5% to 95% Relative Humidity(Non-condensing) |
|---|---|
| Axpert MAX II Duplex 11K | 5% to 95% Relative Humidity(Non-condensing) |
STANDARD
Compliance Safety
| Axpert MAX II Duplex 8KW | CE |
|---|---|
| Axpert MAX II Duplex 11K | CE |
 |
Brochure | Axpert_MAX II_Duplex |
|
Manual | Axpert MAXII-11K-Duplex-Off-grid-manual |
|
Manual | Axpert MAXII-8K-Duplex-Off-grid-manual |
Off-Grid Inverter Axpert MAX II Duplex 8KW/11KW Two independent AC power sources are connected and switched automatically
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