Voltronic Power Axpert MAX II 6.5KW Solar Inverter

Voltronic Power Solar Inverter Datasheet — AXPERT-MAX-II-6.5KW

The Axpert MAX II 6.5KW is a solar inverter rated 6.5KW. Every figure on this page is read from the manufacturer's manual for the Axpert MAX II series.

SKU: AXPERT-MAX-II-6.5KW | Last Updated: 2026-08-17

⚡Electrical Specifications

Max AC Input Current60A
Efficiency (Line Mode)>95% (Rated R load,
Nominal Input Voltage120Vac
Low Loss Voltage90Vac±7V (UPS) 80Vac±7V (Appliances)
Low Loss Return Voltage100Vac±7V (UPS); 90Vac±7V (Appliances)
High Loss Voltage140Vac±7V
High Loss Return Voltage135Vac±7V
Max AC Input Voltage150Vac
Nominal Input Frequency50Hz/60Hz (
Low Loss Frequency40±
Low Loss Return Frequency42±
High Loss Frequency65±
High Loss Return Frequency63±
Transfer Time10ms typical 20ms typical (
Output Short Circuit ProtectionLine mode: Circuit Battery mode:
Max. Input Current18A x
Max. PV Array Open Circuit Voltage250Vdc
PV Array MPPT Voltage Range90Vdc~230Vdc
Safety ComplianceUL
Max parallel numbers6
Power Unbalance Ratio<5% @ 100% Load
Floating Charging Voltage54Vdc
Peak Efficiency93%
Surge Capacity2* rated power for 5 seconds
Low DC Cut-off Voltage44Vdc
Nominal DC Input Voltage48Vdc
Parallel communicationCAN
Parallel KitYES

🔧Mechanical Specifications

📏Dimensions

Width
Height
Depth
Weight20.0 kg