Voltronic Power Axpert MAX TWIN HMI 8K Off-Grid Solar Inverter

Voltronic Axpert MAX TWIN HMI 8K Off-Grid Solar Inverter

The Axpert MAX TWIN HMI PV11K PV13K PV18K Axpert MAX TWIN HMI 8K is an off-grid solar inverter rated Axpert MAX TWIN HMI 8K.

  • Parallel Capability: YES, 12 units
  • Selectable Voltage Range: 170-280 VAC (For Personal Computers)
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Full SpecificationsDownload datasheet (PDF)

About the Voltronic Axpert MAX TWIN HMI 8K Off-Grid Solar Inverter

The Axpert MAX TWIN HMI PV11K PV13K PV18K Axpert MAX TWIN HMI 8K is an off-grid solar inverter rated Axpert MAX TWIN HMI 8K. Every figure on this page is read from the manufacturer's manual for the Axpert MAX TWIN HMI PV11K PV13K PV18K series.

Specifications last updated 18 August 2026

Voltronic Axpert MAX TWIN HMI 8K Off-Grid Solar Inverter full specifications

Electrical

Parallel CapabilityYES, 12 units
Selectable Voltage Range170-280 VAC (For Personal Computers)
AC Voltage Regulation (Batt. Mode)230VAC ± 5%
Efficiency (Peak)93%
MPPT Range @ Operating Voltage90-450 VDC
Communication InterfaceUSB/RS232/RS485/WiFi/Dry-contact
Rated Power8000VA/8000W
Surge Power16000VA
Maximum PV Array Power11000W (5500W x 2)
Maxmum Solar Charge Current120A
Maximum AC Charge Current120A
Maximum Charge Current120A
Floating Charge Voltage54 VDC
Maximum PV Input Current27A x 2 (MAX 40A)
WaveformPure sine wave
Transfer Time10 ms (For Personal Computers), 20 ms (For Home Appliances)
Solar Charger TypeMPPT
Maximum PV Array Open Circuit Voltage500 VDC

Mechanical

Net Weight (kgs)18.4

Environmental

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

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