Voltronic Power Axpert MAX AIR 12K Off-Grid Solar Inverter

Voltronic Axpert MAX AIR 12K Off-Grid Solar Inverter

The Axpert MAX AIR 12K is an off-grid solar inverter rated Axpert MAX AIR 12K.

  • AC Voltage Regulation (Batt. Mode): 230VAC ±10%
  • Efficiency (Peak): 93%
  • Communication Interface: USB/RS232/RS485/WiFi/Dry-contact
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Full SpecificationsDownload datasheet (PDF)

About the Voltronic Axpert MAX AIR 12K Off-Grid Solar Inverter

The Axpert MAX AIR 12K is an off-grid solar inverter rated Axpert MAX AIR 12K. Every figure on this page is read from the manufacturer's manual for the Axpert MAX AIR series.

Specifications last updated 18 August 2026

Voltronic Axpert MAX AIR 12K Off-Grid Solar Inverter full specifications

Electrical

AC Voltage Regulation (Batt. Mode)230VAC ±10%
Efficiency (Peak)93%
Communication InterfaceUSB/RS232/RS485/WiFi/Dry-contact
Rated Power12000VA/12000W
Surge Power24000VA
Maximum PV Array PowerB000W
Maximum Solar Charge Current200A
Maximum AC Charge Current200A
Maximum PV Input Current30A x 2 (Max. 45A)
WaveformPure sine wave
Transfer Time10 ms (For Personal Computers) 20 ms (For Home Appliances)
Floating Charge Voltage54 VDC
Solar Charger typeMPPT
MPP Range @ Operating Voltage60 ~ 450 VDC
Maximum PV Array Open Circuit Voltage500 VDC

Mechanical

Net Weight (kgs)15.5

Environmental

Humidity5% to 95%
Operating Temperature-10°C to 50°C
Storage Temperature-15°C to 60°C
Ingress ProtectionIP52

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