Mass Combi Ultra 3500W

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Mastervolt Mass Combi Ultra Inverter Charger, 24V, 230V

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Mass Combi Ultra 24/3500-100 (230 V). Integrated Solar Charger. V6 Technology Inverter. 30% More Yield with MPPT Controller


Mastervolt Mass Combi Ultra. 230Vac. 3500Watt

Mastervolt is a brand name associated with quality products that meet the most rigorous standards in the world. It is not a coincidence that Mass Combi Ultra is certified by DNV, the regulatory organisation for Maritime, Oil & Gas Industry.

The AC ouput is 3500 Watt but it is also made for larger systems up to 35 kW where  Combi Ultra is connected in parallel or in three-phase configuration. The integrated MPPT solar charger increases the energy yield up to 30%. 

The V6 inverter ensures high-class efficiency, low consumption is stand by mode, while the Digital Signal Processor (DSP) will manage seamless control of all the power sources available (wind, solar, hydro or an external diesel gen-set).  The ultra fast processing power will prevent power failure and voltage dips even in a weak electricity network or generator. We have added the Masterbus on all Mass Combi unit at no extra cost.

Higher yield from photovoltaic energy.

Mastervolt uses the fastest MPPT charger in the market that was inherited by the on-grid inverters .Compared too other MPPT and PWM controllers, Mastervolt offers up to 30 % more yield from solar panels. This will keep charging your batteries to the optimum point.


Silent operation

This is another innovation that is found in Combi Ultra, it provides up to 50% charging current without activating the cooling system. This is perfect for night-time operation. At low power consumption, the cooling fans will stop spinning and go in silent mode. The Active Optima Cooling regulates the speed of the fan according to load and internal temperature.


Exceptional performance

The inverter offers the full capacity in high ambient temperatures without degratation. Pure sine wave power and a peak capacity of 200 %  , that simply means the inverter will handle even the heaviest loads.


Download Files & Certificates

  Operations Manual Mass Combi Ultra 24V

  Parallel Operation of Multiple Mass Combi Inverters


Technical Specifications

Specifications | Off Grid Solar Inverter | Charger 3kVA 24V 500VDC


Conversol  3KVA VM-II 500VDC
MODELConversol 3K-24 VM-II
Rated Power3000VA/2400W
Voltage120 VAC or 230 VAC
Selectable Voltage Range95-140 VAC or 170-280 VAC (For Personal Computers)
65-140 VAC or 90-280 VAC (For Home Appliances)
Frequency Range50 Hz/60 Hz (Auto sensing)
AC Voltage Regulation (Batt. Mode)110/120 VAC ± 5% (User selectable) or 230VAC ± 5%
Surge Power6000VA
Efficiency (Peak)90% - 93%
Transfer Time10 ms (For Personal Computers)
20 ms (For Home Appliances)
WaveformPure sine wave
Battery Voltage24 VDC
Floating Charge Voltage27VDC
Overcharge Protection31VDC
Maximum Charge Current80A +60A from AC Generator
Maximum PV Array Power 4000 W
MPPT Range @ Operating Voltage120 ~ 450 VDC
Maximum PV Array Open Circuit Voltage
Maximum Charging Current80A
Maximum Efficiency98%
Standby Power Consumption2 W
Dimension, D X W X H (mm)140 x 295 x 479
Net Weight (kgs)11.5
Humidity5% to 95% Relative Humidity(Non-condensing)
Operating Temperature0℃ to 55℃
Storage Temperature-15℃ to 60℃

* There is charging current selection only available for 230VAC system.

Product specifications are subject to change without further notice

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