Voltronic AXPERT-MAX-II-DUPLEX-11/AXPERT-MAX-II-DUPLEX-11/VOLTRONIC-AXPERT-MAX-II-DUPLEX-8/AXPERT-MAX-II-DUPLEX-8K
Discover the Axpert MAX II Duplex 11K inverter by Voltronic Power with 11000VA/11000W rated power and 230VAC regulation for efficient energy solutions.
Technical Specifications
| Parameter | VOLTRONIC-AXPERT-MAX-II-DUPLEX-11K | AXPERT-MAX-II-DUPLEX-11K | VOLTRONIC-AXPERT-MAX-II-DUPLEX-8K | AXPERT-MAX-II-DUPLEX-8K |
|---|---|---|---|---|
| Electrical Data | ||||
| Circulation Current under No Load Condition | Max 2A | |||
| Efficiency (Line Mode) | >95% (Rated R load, battery full charged) | — | >95% (Rated R load, | — |
| High Loss Return Frequency | 63±1Hz | |||
| Low Loss Return Voltage | 180Vac±7V (UPS); 100Vac±7V (Appliances) | |||
| Low Loss Voltage | 170Vac±7V (UPS) 90Vac±7V (Appliances) | |||
| Max AC Input Current | 60A | |||
| Max. Input Current | 27A x 2(MAX 40A) | |||
| Max. PV Array Open Circuit Voltage | 500Vdc | |||
| Nominal Input Voltage | 230Vac | |||
| PV Array MPPT Voltage Range | 90Vdc~450Vdc | — | 90Vdc 450Vdc | — |
| Transfer time in parallel mode | Max 50ms | |||
| Max parallel numbers | 6 | |||
| DC Offset | ≤100mV | |||
| High DC Cut-off Voltage | 63Vdc | — | 66Vdc | — |
| Nominal DC Input Voltage | 48Vdc | |||
| Peak Efficiency | 93% | |||
| Charging Current | 150A UPS | |||
| Efficiency | >95% ( Rated R load Line Mode | |||
| Floating Charging Voltage | 54Vdc | |||
| Output Voltage Regulation | 230Vac± 5% | |||
| Overcharge Protection | 63Vdc Charging Algorithm 3-Step Charging Curve Time | 63 VDC | 66Vdc Charging Algorithm 3-Step Charging Curve Time | 66 VDC |
| Rated Output Power | 11000W | — | 8000W | — |
| Rated Power | 11000W Max. PV Array Open Circuit | 11000VA/11000W | 8000W Max. PV Array Open Circuit | 8000VA/8000W |
| Safety Certification | CE | |||
| Surge Power | 22000VA | 22000VA | 16000VA | 16000VA |
| Maximum PV Array Power | 11000W (5500W x 2) | 11000W (5500W x 2) | 8000W (4000W x 2) | 8000W (4000W x 2) |
| Maximum AC Charge Current | 150A | 150A | 120A | 120A |
| Overcharge | Protection 66Vdc | |||
| Additional Specifications | ||||
| High Loss Frequency | 65±1Hz | |||
| High Loss Return Voltage | 270Vac±7V | |||
| High Loss Voltage | 280Vac±7V | |||
| Low Loss Frequency | 40±1Hz | |||
| Low Loss Return Frequency | 42±1Hz | |||
| Max AC Input Voltage | 300Vac | |||
| Max. Charging Current | 150A | |||
| Nominal Input Frequency | 50Hz/60Hz (Auto detection) | 50Hz/60Hz (Auto detection) | 50Hz/60Hz ( | 50Hz/60Hz ( | 50Hz/60Hz (Auto detection) | 50Hz/60Hz ( |
| Output Short Circuit Protection | Line mode: Circuit Breaker (70A) Battery mode: Electronic Circuits | |||
| Parallel Kit | YES | |||
| Parallel communication | CAN | |||
| Start-up Voltage | 80V +/- 5Vdc | |||
| High DC Recovery Voltage | 61Vdc | 61Vdc | 64Vdc | 64Vdc | 61Vdc | 64Vdc |
| Low DC Cut-off Voltage | 44Vdc | |||
| Cold Start Voltage | 46.0Vdc | |||
| Input Voltage Waveform | Sinusoidal (utility or generator) Nominal | |||
| Output Frequency | 60Hz or 50Hz Peak | |||
| Overload Protection | Surge | |||
| Selectable Voltage Range | 170-280 VAC (For Personal Computers) | |||
| Output Power | For 8KW model, when | |||
| Parallel Capability | YES, 6 units | |||
| Maxmum Solar Charge Current | 150A | |||
| AC Output | ||||
| DC Voltage | DC Offset ≦100mV Power Limitation 50Vdc | 12 VDC ±5%, 100W | DC Offset ≦100mV Power Limitation 50Vdc | 12 VDC ±5%, 100W |
| Transfer Time | 10ms typical (UPS); | 10 ms (For Personal Computers) ; 20 ms (For Home Appliances) | 10ms typical (UPS); | 10 ms (For Personal Computers) ; 20 ms (For Home Appliances) |
| AC Voltage Regulation (Batt. Mode) | 230VAC ± 5% | 230VAC ±5% | 230VAC ± 5% | 230VAC ±5% |
| Efficiency (Peak) | 93% | |||
| Waveform | Pure sine wave | |||
| Battery | ||||
| Battery Voltage | 48 VDC | |||
| Floating Charge Voltage | 54 VDC | |||
| Solar Charger & AC Charger | ||||
| MPPT Range @ Operating Voltage | 90 – 450 VDC | 90-450 VDC | 90 – 450 VDC | 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 Charge Current | 150A | |||
| Standard | ||||
| Compliance Safety | CE | |||
| Physical | ||||
| Dimension, D x W x H (mm) | 147.4 x 432.5 x 553.6 | 147.4x 432.5 x 553.6 | 147.4 x 432.5 x 553.6 | 147.4x 432.5 x 553.6 |
| Net Weight (kgs) | 18.4 | |||
| Communication Interface | USB/RS232/RS485/WiFi/Dry-contact | |||
| Operating Environment | ||||
| Humidity | 5% to 95% | |||
| Storage Temperature | -15°C~ 60°C | -15°C to 60°C | -15°C~ 60°C | -15°C to 60°C |
| Operating Temperature | -10°C to 50°C | |||
| Operating Conditions | ||||
| Operating Temperature Range | -10°C to 50°C | |||
Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.
Availability & grid compliance in Sudan
| Market | Sudan |
| Grid authority / regulator | Sudanese Electricity Distribution Company (SEDC), Ministry of Energy and Petroleum |
| Quotation currency | SDG |
| Support hours timezone | Africa/Khartoum |
| Delivery & installation coverage | Khartoum, Omdurman, Port Sudan, Kassala, Nyala |
Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Sudan that is Sudanese Electricity Distribution Company (SEDC), Ministry of Energy and Petroleum. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- Two independent AC power sources: Two independent AC power sources connected and switched automatically
- Status indication with RGB lights: Status indication with RGB lights
- Maximum PV input current 27A: 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: Supports USB On-the-Go function
- Replaceable fan design for ease: Replaceable fan design for ease of maintenance
- Battery independent design: Battery independent design
- Configurable AC/PV output usage timer: Configurable AC/PV output usage timer and prioritization
- Built-in anti-dust kit: 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: Parallel operation with 6 units
Frequently Asked Questions
What are the main performance specifications of the Axpert MAX II Duplex?
The Axpert MAX II Duplex has a rated power of 11000VA/11000W 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.