Voltronic Power Solar Inverter Datasheet — AXPERT-VM-III-TRI-6.5K
The Axpert VM III TRI 6.5K is an off-grid solar inverter rated Axpert VM III TRI 6.5K.
SKU: AXPERT-VM-III-TRI-6.5K | Last Updated: 2026-08-18
⚡Electrical Specifications
| Rated Power | 4500VA/4500W |
| Selectable Voltage Range | 170-280 VAC (For Personal Computers) |
| AC Voltage Regulation (Batt. Mode) | 230VAC ± 5% |
| Efficiency (Peak) | 93% |
| Maximum PV Array Power | 6500W |
| Maximum PV Input Current | 40A |
| Maximum Charge Current | 120A |
| Communication Interface | USB/RS232/RS485/WiFi/Dry-contact |
| Compliance Safety | IEC 62109, IEC 61683, EN/IEC 61000-6-2, 61000-6-4, 61000-3-11, 61000-3-12 |
| Surge Power | 13000VA |
| Maximum Solar Charge Current | 120A |
| Maximum AC Charge Current | 120A |
| 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 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) |
| Peak Efficiency | 90% |
| Cold Start Voltage | 23.0Vdc |
| Floating Charging Voltage | 27Vdc |
| Output | Temperature of internal converter |
| Output Short Circuit Protection | Circuit Breaker |
| Output Voltage Waveform | Pure Sine Wave |
| Safety Certification | CE |
| Solar Charger type | MPPT |
| MPP Range @ Operating Voltage | 60 – 450 VDC |
| Maximum PV Array Open Circuit Voltage | 500 VDC |
🔧Mechanical Specifications
| Net Weight (kgs) | 12.8 |
🌡️Environmental Specifications
| Humidity | 5% to 95% |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -15°C to 60°C |
📏Dimensions
Width336 mm
Height435.5 mm
Depth131 mm
Weight