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Victron MultiPlus 12 Volt / 2000 VA / 80 Amp Pure Sine Wave Inverter/Charger

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  • Victron MultiPlus 12 Volt / 2000 VA / 80 Amp Pure Sine Wave Inverter/Charger
  • Victron MultiPlus 12 Volt / 2000 VA / 80 Amp Pure Sine Wave Inverter/Charger
  • Victron MultiPlus 12 Volt / 2000 VA / 80 Amp Pure Sine Wave Inverter/Charger

Victron MultiPlus 12 Volt / 2000 VA / 80 Amp Pure Sine Wave Inverter/Charger

SKU: VE-MULTI-12-2K-80
Model 12/2000/80-50 - Part # CMP122020100

Availability: In stock

Product Description


    The Victron MultiPlus and Quattro series of pure sine wave inverter-chargers are some of the most feature-rich models we've seen. Besides being well-made, compact, and affordable, they do it all. Their primary features are:

    • Stackable for single phase, split phase, or three phase service.
    • Integrated transfer switches (Quattro models will select from two AC inputs).
    • High output battery charger, which can be regulated to accommodate small generators.
    • Power Assist, which supplements generator or shore power with inverter power when load requires.
    • Extensive remote monitoring and control availability.
    • PC or Mac configurable with optional MK3-USB Interface (some device- and system-specific limitations apply).

    For more information, see the links to the Victron documentation below. For connecting to the Color Control GX Display or NMEA2000, see the Victron Cables and Adapters.

    For more information, see the links to the Victron documentation below.

    Multi-functional, with intelligent power management
    The MultiPlus is a powerful true sine wave inverter, and includes a sophisticated battery charger with adaptive charge technology and a high-speed AC transfer switch in a single compact enclosure. In addition to these primary functions, the MultiPlus has several advanced features, as detailed below.

    Virtually unlimited power thanks to stackability

    Up to six Multi's can operate in parallel to achieve higher power output. Six 24/3000/70 units, for example, provide 15kW / 18kVA output power with 420 Amps of charging capacity.

    Three phase capability
    In addition to parallel connection, three units can be configured for three-phase output. With three strings of six parallel units a 45kW / 54kVA three phase inverter and 1260A charger can be built.

    Split phase options
    Two units can be stacked to provide 120-0-120V, and additional units can be paralleled up to a total of 6 units per phase, to supply up to 30kW / 36kVA of split phase power. Or, a split phase AC source can be obtained by connecting our Autotransformer (see data sheet on www.victronenergy.com) to a ‘European’ inverter programmed to supply 240V / 60Hz.

    PowerControl - Dealing with limited generator, shore side or grid power
    The MultiPlus is a very powerful battery charger. It will therefore draw a lot of current from the generator or shore side supply (nearly 20A per 3kVA MultiPlus at 120VAC). With the Digital Multi Control or a GX device, a maximum generator or shore current can be set. The MultiPlus will then take account of other AC loads and use whatever is extra for charging, thus preventing the generator or shore supply from being overloaded.

    PowerAssist, or Hybrid Operation - Boosting the capacity of shore or generator power
    This feature takes the principle of PowerControl to a further dimension. It allows the MultiPlus to supplement the capacity of the external source. Where peak power is so often required only for a limited period, the MultiPlus will make sure that insufficient shore or generator power is immediately compensated for by power from the battery. When the load reduces, the spare power is used to recharge the battery.

    Four stage adaptive charger and dual bank battery charging
    The main output provides a powerful charge to the battery system by means of advanced ‘adaptive charge’ software. The software fine-tunes the three stage automatic process to suit the condition of the battery, and adds a fourth stage for long periods of float charging. The adaptive charge process is described in more detail on the Phoenix Charger datasheet and on the Victron website, under Technical Information. In addition to this, the MultiPlus will trickle charge a second battery with an independent output intended for a main engine or generator starter battery.

    System configuration is incredibly easy
    After installation, the MultiPlus is ready to go. If settings have to be changed, this can be done in a matter of minutes with a DIP switch setting procedure. Even parallel and 3-phase operation can be programmed with DIP switches: no computer needed! For more granular programming, use an MK3-USB Interface and a Mac or PC in tandem with VictronConnect or the VE.Bus Toolkit (some model- and system-specific limitations may apply).

    All Victron products (except batteries) come with a 5 year worldwide warranty, supported by an international network of service points and dealers.

     Victron Multiplus example

     Victron MultiPlus Model 12/2000/80
    Power Control Yes
    PowerAssist Yes
    Transfer switch (A) 50
    Parallel and 3-phase operation Yes
    Input voltage range (V DC) 9.5 – 17 V 19 - 33 V
    Output Output voltage: 120 VAC ± 2%    Frequency: 60 Hz ± 0.1% (1)
    Cont. output power at 77 °F (VA) (3) 2000 3000
    Cont. output power at 77 °F (W) 1600 2400
    Cont. output power at 104 °F (W) 1450 2200
    Cont. output power at 150 °F (W) 1100 1700
    Peak power (W) 4000 6000
    Maximum efficiency (%) 92 / 94 93 / 94
    Zero-load power (W) 9 / 11 20 / 20
    Zero load power in AES mode (W) 7 / 8 15 / 15
    Zero load power in Search mode (W) 3 / 4 8 / 10
    AC Input Input volt range: 95 - 140 VAC     Input freq: 45 – 65 Hz     Power factor: 1
    Charge voltage 'absorption' (V DC) 14.4 28.8
    Charge voltage 'float' (V DC) 13.8 27.6
    Storage mode (V DC) 13.2 26.4
    Charge current house battery (A) (4)  80 / 50 120 / 70
    Charge current starter battery (A) 4
    Battery temperature sensor Yes
    Auxiliary output (5) n/a Yes (32A)
    Programmable relay (6)  Yes (1x)  Yes (3x)
    Protection (2)   a-g a-g
    VE.Bus communication port For parallel and three phase operation, remote monitoring and system integration  
    General purpose com. port (7) n/a  Yes (2x)
    Remote on-off Yes
    Common Characteristics Operating temp. range: -40 - 120°F (fan assisted cooling)
    Humidity (non condensing): max 95%
    Common Characteristics Material & Color: aluminum (blue RAL 5012) Protection cat: IP 21
    Battery-connection M8 bolts M8 bolts (2 plus & 2 minus connections)
    120 V AC-connection Screw-terminal 6 AWG (13 mm²) Screw-terminal 6 AWG (13 mm²)
    Weight 13 kg / 25 lb 19 kg / 40 lb
    Dimensions (H x W x D mm & inches) 520x255x125 mm / 20.5x10.0x5.0 in 362x258x218 mm / 14.3x10.2x8.6 in
    Safety EN 60335-1, EN 60335-2-29
    Emission Immunity EN55014-1, EN 55014-2, EN 61000-3-3
    1) Can be adjusted to 60 HZ; 120 V 60 Hz on request     
    2) Protection key:
      a) output short circuit
      b) overload
      c) battery voltage too high
      d) battery voltage too low
      e) temperature too high
      f) 120 VAC on inverter output
      g) input voltage ripple too high
    3) Non linear load, crest factor 3:1
    4) At 75° F ambient
    5) Switches off when no external AC source available
    6) Programmable relay that can a. o. be set for general alarm,
       DC undervoltage or genset start/stop function
       AC rating: 120V/4A
       DC rating: 4A up to 35VDC, 1A up to 60VDC
    7) A. o. to communicate with a Lithium Ion battery BMS
    For more information:
    Victron MultiPlus 2000 Manual
    Victron MultiPlus Quick Install Guide
    Victron Digital Multi Control Panel Manual

Additional Information

    Additional Information

    Manufacturer Victron Energy
    Data Sheet No
    Product Manual No
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Phone: 619-320-5899