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Victron MultiPlus 1200VA 12V Inverter/Charger - VE.Bus

Victron MultiPlus 1200VA 12V Inverter/Charger - VE.Bus

SKU:PMP122120000

Brand: Victron

Integrated inverter-charger in one unit – Combines a 1200 VA true sine-wave inverter, multi-stage charger and AC transfer switch, reducing complexity. PowerControl & PowerAssist functionality – Manages AC supply limitations and supports peak load demands from battery backup when shore/generator power is insufficient. Scalable installation options – Up to six units can run in parallel and configure for three-phase output, making it adaptable for larger professional systems. Adaptive charging for multiple battery types – Supports sealed, gel, AGM, flooded and lithium batteries through adaptive bulk, absorption, float and storage modes. Rapid UPS-like transfer and professional build – Less than 20 ms switch-over to inverter mode protects sensitive equipment; built in steel/ABS with IP21 housing and global approvals Dimensions: 406 x 250 x 100mm Weight: 8.2kg

Low stock: 5 left

Regular price £470.00 GBP
Regular price Sale price £470.00 GBP
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Product Details

The Victron MultiPlus 1200 VA 12 V Inverter/Charger VE.Bus (SKU PMP122120000) is a robust all-in-one inverter and charger built for professional installers and trade applications. This model handles 12 V battery systems and delivers 1200 VA output, integrating a true sine-wave inverter, adaptive multi-stage charger and high-speed AC transfer switch.

Designed with system flexibility in mind, the MultiPlus supports parallel and three-phase operation to scale for larger installations. Its advanced features include PowerControl and PowerAssist, which monitor and adapt to available AC supply (shore or generator) and offset peak loads via battery support – ideal in mobile fleets, marine or off-grid trade setups.

The charger section uses an adaptive algorithm to manage bulk, absorption, float and storage charging, allowing compatibility with sealed, gel, AGM, flooded and lithium batteries. When input AC fails, the device transitions to inverter mode in under 20 milliseconds, protecting connected equipment from interruption.

Enclosed in steel/ABS housing with the signature Victron blue colour, the unit is rated for heavy-duty use and professional installation, meeting stringent IEC and EN standards. For trade installers tasked with fitting mobile service vehicles, marine vessels or backup systems, this MultiPlus model offers the performance, reliability and system-integration flexibility needed for demanding environments.

Product Specifications

Performance & Electrical Specifications (Inverter)

  • Nominal Battery Voltage: 12 V
  • Input Voltage Range: 9.5 – 17 V
  • Continuous Output Power at 25°C: 1200 VA
  • Continuous Output Power at 25°C: 1000 W
  • Continuous Output Power at 40°C: 900 W
  • Continuous Output Power at 65°C: 600 W
  • Peak Power: 2400 W
  • Maximum Efficiency: 93%
  • Zero-load Power: 8 W
  • Zero-load Power in Search Mode: 2 W
  • Output Voltage: 230 VAC ± 2% (Adjustable to 240V)
  • Output Frequency: 50 Hz ± 0.1% (Adjustable to 60 Hz)

Charger Specifications

  • AC Input Voltage Range: 187 – 265 VAC
  • AC Input Frequency: 45 – 65 Hz
  • Charge Voltage 'Absorption': 14.4 V
  • Charge Voltage 'Float': 13.8 V
  • Storage Mode: 13.2 V
  • Charge Current House Battery: 50 A
  • Charge Current Starter Battery: 1 A
  • Battery Temperature Sensor: Yes

Key Features & System Integration

  • PowerControl & PowerAssist: Yes
  • Transfer Switch: 16 A
  • Parallel and Three-Phase Operation: Up to 6 units can operate in parallel. Three units can be configured for three-phase output.
  • Programmable Relay: Features a relay that can be set for general alarms, DC under-voltage, or generator start/stop functions.
  • VE.Bus Communication Port: For parallel/three-phase operation, remote monitoring, and system integration.
  • Remote On-Off: Yes (On/off/charger only)
  • DIP Switches: Yes (For setting battery charge voltage and search mode)
  • Internal DC Fuse: 200 A

Mechanical Specifications

  • Enclosure Material & Colour: Steel/ABS (Blue RAL 5012)
  • Protection Category: IP21
  • Battery Connection: 35 mm²
  • 230V AC Connection: G-ST18i connector
  • Weight: 8.2 kg
  • Dimensions (h x w x d): 406 x 250 x 100 mm
  • Operating Temperature Range: -40 to +65°C (fan assisted cooling)
  • Humidity: Max 95% (non-condensing)

Standards & Protection

  • Safety: EN-IEC 60335-1, EN-IEC 60335-2-29, EN-IEC 62109-1
  • Emission Immunity: EN 55014-1, EN 55014-2, EN-IEC 61000-3-2, EN-IEC 61000-3-3, EN-IEC 61000-6-1, EN-IEC 61000-6-2, EN-IEC 61000-6-3
  • Automotive Directive: ECE R10-5
  • Integrated Protection: Output short circuit, overload, battery voltage high/low, temperature high, 230 VAC on inverter output, and input voltage ripple high.
Inverter Rating 1200VA
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Victron MultiPlus 1200VA 12V Inverter/Charger - VE.Bus
Victron MultiPlus 1200VA 12V Inverter/Charger - VE.BusPMP122120000
Victron MultiPlus 1200VA 12V Inverter/Charger - VE.BusPMP122120000
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