Voltronic Power Solar Inverter Datasheet — Axpert VM II Premium 2.5K
Discover the Axpert VM II Premium 2.5K Inverter by Voltronic Power with 2500VA/2500W rated power and 230VAC ± 5% voltage regulation.
SKU: Axpert VM II Premium 2.5K | Last Updated: 2026-03-27
⚡Electrical Specifications
| 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 |
| Output Power | 20ms typical (Appliances) |
| Peak Efficiency | 90% |
| Rated Output Power | 3KVA/2.4KW |
| Voltage Range | 90-280VAC. |
| Battery | 28.2 |
| Cold Start Voltage | 23.0Vdc |
| Floating Charging Voltage | 27Vdc |
| Output Voltage Regulation | 230Vac± 5% |
| Output Voltage Waveform | Pure Sine Wave |
| Safety Certification | CE |
| Rated Power | 2500VA/2500W |
| AC Voltage Regulation (Batt. Mode) | 230VAC ± 5% |
| Surge Power | 5000VA |
| Efficiency (Peak) | 93% |
| Transfer Time | 20 ms (For Home Appliances) |
| Waveform | Pure sine wave |
| Battery Voltage | 24 VDC |
| Floating Charge Voltage | 27 VDC |
| Overcharge Protection | 32 VDC |
| Solar Charger Type | MPPT |
| Maximum PV Array Open Circuit Voltage | 450 VDC |
| Maximum PV Array Power | 3000W |
| Maximum PV Input Current | 18A |
| MPP Range @ Operating Voltage | 30 ~ 400 VDC (30 ~ 60VDC with battery connected) |
| Maximum Solar Charge Current | 100 A |
| Maximum AC Charge Current | 60A |
| Maximum Charge Current | 100A |
🔧Mechanical Specifications
| Dimension, D x W x H (mm) | 110 x 288 x 390 |
| Net Weight (kgs) | 7.0 |
| Weight | 7.0 |
| Communication Interface | RS232/RS485, optional WiFi |
🌡️Environmental Specifications
| Storage temperature | -15°C~ 60°C |
| Humidity | 5% to 95% Relative Humidity (Non-condensing) |
| Operating Temperature | -10°C to 50°C |
📏Dimensions
Width288
Height357
Depth90
Weight7.0
✅Certifications
N/A