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

Voltronic Power Solar Inverter Datasheet — AXPERT-MAX-AIR-12K

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

SKU: AXPERT-MAX-AIR-12K | Last Updated: 2026-08-18

⚡Electrical Specifications

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 Specifications

Net Weight (kgs)15.5

🌡️Environmental Specifications

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

📏Dimensions

Width420 mm
Height510 mm
Depth110 mm
Weight