Voltronic Power Axpert MAX II Duplex 8K
Voltronic Power Axpert MAX II Duplex 8K
Introducing the Axpert MAX II Duplex by Voltronic Power, a high-performance inverter designed to deliver 8000VA/8000W of reliable power. With precise AC voltage regulation and robust surge capacity, this inverter is ideal for both residential and commercial applications. The Axpert MAX II Duplex is perfect for powering homes, small businesses, and off-grid installations, ensuring uninterrupted power supply and energy efficiency.
Key Features
- Two independent AC power sources — Two independent AC power sources connected and switched automatically
- Status indication with RGB lights
- Maximum PV input current 27A
- Adjustable charging current for two — Adjustable charging current for two different power sources via LCD operation and mobile APP
- Built-in Wi-Fi for mobile monitoring — Built-in Wi-Fi for mobile monitoring (Android/iOS App is available)
- Supports USB On-the-Go function
- Replaceable fan design for ease — Replaceable fan design for ease of maintenance
- Battery independent design
- Configurable AC/PV output usage timer — Configurable AC/PV output usage timer and prioritization
- Built-in anti-dust kit
- Built-in DC output for DC — Built-in DC output for DC fan, LED bulb, router and so on
- Parallel operation with 6 units
Specifications
Electrical
| Circulation Current under No Load Condition | Max 2A |
| High Loss Frequency | 65±1Hz |
| High Loss Return Frequency | 63±1Hz |
| High Loss Return Voltage | 270Vac±7V |
| High Loss Voltage | 280Vac±7V |
| Low Loss Frequency | 40±1Hz |
| Low Loss Return Frequency | 42±1Hz |
| Low Loss Return Voltage | 180Vac±7V (UPS); 100Vac±7V (Appliances) |
| Low Loss Voltage | 170Vac±7V (UPS) 90Vac±7V (Appliances) |
| Max AC Input Voltage | 300Vac |
| Max. Charging Current | 150A |
| Max. Input Current | 27A x 2(MAX 40A) |
| Max. PV Array Open Circuit Voltage | 500Vdc |
| Nominal Input Voltage | 230Vac |
| Output Short Circuit Protection | Line mode: Circuit Breaker (70A) Battery mode: Electronic Circuits |
| Overcharge | Protection 66Vdc |
| PV Array MPPT Voltage Range | 90Vdc 450Vdc |
| Parallel Kit | YES |
| Parallel communication | CAN |
| Start-up Voltage | 80V +/- 5Vdc |
| Transfer time in parallel mode | Max 50ms |
| Max parallel numbers | 6 |
| Nominal Input Frequency | 50Hz/60Hz ( |
| DC Offset | ≤100mV |
| Efficiency (Line Mode) | >95% (Rated R load, |
| High DC Cut-off Voltage | 66Vdc |
| High DC Recovery Voltage | 64Vdc |
| Low DC Cut-off Voltage | 44Vdc |
| Max AC Input Current | 60A |
| Nominal DC Input Voltage | 48Vdc |
| Peak Efficiency | 93% |
| Rated Output Power | 8000W |
| Cold Start Voltage | 46.0Vdc |
| DC Voltage | DC Offset ≦100mV Power Limitation 50Vdc |
| Efficiency | >95% ( Rated R load Line Mode |
| Floating Charging Voltage | 54Vdc |
| Input Voltage Waveform | Sinusoidal (utility or generator) Nominal |
| Output Frequency | 60Hz or 50Hz Peak |
| Output Power | For 8KW model, when |
| Output Voltage Regulation | 230Vac± 5% |
| Overcharge Protection | 66Vdc Charging Algorithm 3-Step Charging Curve Time |
| Overload Protection | Surge |
| Rated Power | 8000W Max. PV Array Open Circuit |
| Safety Certification | CE |
| Transfer Time | 10ms typical (UPS); |
| AC Voltage Regulation (Batt. Mode) | 230VAC ± 5% |
| Surge Power | 16000VA |
| Efficiency (Peak) | 93% |
| Waveform | Pure sine wave |
| Battery Voltage | 48 VDC |
| Floating Charge Voltage | 54 VDC |
| Maximum PV Array Power | 8000W (4000W x 2) |
| MPPT Range @ Operating Voltage | 90 – 450 VDC |
| Maximum PV Array Open Circuit Voltage | 500 VDC |
| Maximum PV Input Current | 27A x 2 (MAX 40A) |
| Maximum Solar Charge Current | 150A |
| Maximum AC Charge Current | 120A |
| Maximum Charge Current | 150A |
| Compliance Safety | CE |
Mechanical
| Dimension, D x W x H (mm) | 147.4 x 432.5 x 553.6 |
| Net Weight (kgs) | 18.4 |
| Communication Interface | USB/RS232/RS485/WiFi/Dry-contact |
Environmental
| Humidity | 5% to 95% |
| Operating Temperature Range | -10°C to 50°C |
| Storage temperature | -15°C~ 60°C |
| Operating Temperature | -10°C to 50°C |
Certifications: CE
FAQs
What are the main performance specifications of the Axpert MAX II Duplex?
The Axpert MAX II Duplex has a rated power of 8000VA/8000W with a peak efficiency of 93%. It provides a pure sine wave output with an AC voltage regulation of 230VAC ± 5% in battery mode.
Is the Axpert MAX II Duplex compatible with different battery types and solar panels?
Yes, the inverter is compatible with a 48 VDC battery system and supports a maximum PV array power of 8000W, divided into two arrays of 4000W each. It can handle a maximum PV input current of 27A x 2.
What are the physical specifications of the Axpert MAX II Duplex?
The physical dimensions and weight of the Axpert MAX II Duplex are not specified in the provided details. Please refer to the product manual or contact Voltronic Power for more information.
What are the installation requirements for the Axpert MAX II Duplex?
Installation requires a compatible 48 VDC battery system and solar panels within the MPPT range of 90 – 450 VDC. Ensure proper ventilation and adherence to local electrical codes.
What warranty is offered with the Axpert MAX II Duplex?
Warranty details are not specified in the provided information. Please check with the retailer or Voltronic Power for warranty terms and conditions.
What certifications does the Axpert MAX II Duplex have?
The Axpert MAX II Duplex is CE certified, ensuring compliance with European safety, health, and environmental protection standards.
What are the operating conditions for the Axpert MAX II Duplex?
Specific operating temperature and humidity conditions are not provided. It is recommended to operate the inverter in a well-ventilated area, away from extreme temperatures and moisture.
What are the key features and benefits of the Axpert MAX II Duplex?
Key features include high efficiency, pure sine wave output, and dual MPPT solar charge controllers. These features ensure reliable performance and optimal solar energy utilization.