Voltronic Power Axpert VM II Premium+ 4.2K
Voltronic Power Axpert VM II Premium+ 4.2K
The Axpert VM II Premium+ by Voltronic Power is a top-tier inverter designed for optimal energy management. With a robust output power of 4200W when using both PV and battery, and precise AC output regulation, it ensures reliable performance for various applications. Ideal for residential and small commercial setups, the Axpert VM II Premium+ is perfect for powering essential appliances and ensuring uninterrupted energy supply.
Key Features
- Wide PV input range, starts — Wide PV input range, starts from 30VDC for 1.5K/3K/4.2K models
- Built-in communication port for BMS
- Built-in feed-in grid function
- Built-in WiFi with APP for — Built-in WiFi with APP for remote monitoring and OTA firmware upgrade
- Dual AC outputs only for — Dual AC outputs only for 4.2K/6.2K/8K models
- Maximum charging current 100A/120A based — Maximum charging current 100A/120A based on models
- Battery independent design
- Battery equalization function to optimize — Battery equalization function to optimize battery performance and extend lifecycle
- Built-in anti-dust kit
Specifications
Electrical
| Default Charging Current | 60A |
| PV Voltage Accuracy | 2V |
| Efficiency (Line Mode) | >95% (Rated R load |
| High Loss Frequency | 65±1Hz |
| High Loss Return Frequency | 63±1Hz |
| High Loss Return Voltage | 270Vac±7V |
| High Loss Voltage | 280Vac±7V |
| Input Voltage Waveform | Sinusoidal (utility or generator) |
| Low Loss Frequency | 40±1Hz |
| Low Loss Return Frequency | 42±1Hz |
| Low Loss Return Voltage | 100Vac±7V (Appliances) |
| Max AC Input Voltage | 300Vac |
| Nominal DC Input Voltage | 24Vdc |
| Nominal Input Frequency | 50Hz/60Hz (Auto detection) |
| Nominal Input Voltage | 230Vac |
| Output | PV |
| Output Frequency | 50Hz or 60Hz |
| Peak Efficiency | 90% |
| Rated Output Power | 3KVA/2.4KW |
| Voltage Range | 90-280VAC. |
| Cold Start Voltage | 23.0Vdc |
| Efficiency | >95% ( Rated R load Line Mode |
| Floating Charging Voltage | 27Vdc |
| Output Voltage Regulation | 230Vac± 5% |
| Output Voltage Waveform | Pure Sine Wave |
| Safety Certification | CE |
| AC Output Regulation (Batt. Mode) | 230VAC ± 5% |
| Output Power | 4200W with PV & battery 4000W with battery only |
| AC Output No. | Dual Outputs |
| Surge Power | 8400VA |
| Efficiency (Peak) | 93% |
| Transfer Time | 10 ms (For Personal Computers); 20 ms (For Home Appliances) |
| Waveform | Pure sine wave |
| Battery Voltage | 48 VDC |
| Floating Charge Voltage | 54 VDC |
| Overcharge Protection | 63 VDC |
| Solar Charger Type | MPPT |
| Maximum PV Array Open Circuit Voltage | 500 VDC |
| Maximum PV Array Power | 5000W |
| Maximum PV Input Current | 18 A |
| MPP Range @ Operating Voltage | 30 ~ 450 VDC (Min. 60VDC without battery connected) |
| Maximum Solar Charge Current | 120A |
| Maximum AC Charge Current | 100A |
| Maximum Charge Current | 120A |
Mechanical
| Dimension, D x W x H (mm) | 115 x 300 x 435 |
| Net Weight (kgs) | 9 |
| Communication Interface | RS232/RS485(BMS)/WiFi |
Environmental
| Storage temperature | -15°C~ 60°C |
| Humidity | 5% to 95% Relative Humidity (Non-condensing) |
| Operating Temperature | -10°C to 50°C |
FAQs
What are the main performance specifications of the Axpert VM II Premium+?
The Axpert VM II Premium+ offers an output power of 4200W with PV and battery, and 4000W with battery only. It has a peak efficiency of 93% and provides a pure sine wave output with an AC output regulation of 230VAC ± 5%.
Is the Axpert VM II Premium+ compatible with different battery types and solar panels?
Yes, the inverter is compatible with a 48 VDC battery system and supports MPPT solar chargers. It can handle a maximum PV array power of 5000W and a maximum PV array open circuit voltage of 500 VDC.
What are the physical specifications of the Axpert VM II Premium+?
The physical dimensions and weight of the Axpert VM II Premium+ are not specified here. Please refer to the product manual or contact Voltronic Power for detailed information.
What are the installation requirements for the Axpert VM II Premium+?
Installation should be performed by a qualified technician. Ensure proper ventilation and avoid exposure to direct sunlight or moisture. Follow the installation guidelines provided in the user manual for optimal performance.
What warranty does the Axpert VM II Premium+ come with?
The Axpert VM II Premium+ typically comes with a standard warranty. For specific warranty terms and conditions, please refer to the warranty card or contact Voltronic Power directly.
What certifications and standards does the Axpert VM II Premium+ meet?
The Axpert VM II Premium+ meets standard certifications, ensuring compliance with industry standards for safety and performance. For detailed certification information, please consult the product documentation.
What are the operating conditions for the Axpert VM II Premium+?
The inverter is designed to operate efficiently under standard environmental conditions. For specific temperature and humidity ranges, please refer to the user manual.
What are the key features and benefits of the Axpert VM II Premium+?
Key features include a pure sine wave output, MPPT solar charger compatibility, and a high peak efficiency of 93%. These features ensure reliable performance and efficient energy conversion.