Victron MultiPlus 2000 Watt 12VDC - 12/2000/80-50 120V Inverter / Charger
£456.00
Sale price
£456.00
Regular price
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Victron MultiPlus 2000 Watt 12VDC - 12/2000/80-50 120V Inverter / Charger
£456.00
Sale price
£456.00
Regular price
Shipping calculated at checkout.
PMP122200102
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Description
Victron Energy MultiPlus 12/2000/80-50 120V (UL)
2000 Watt 12 VDC Inverter/Charger, Pure Sine Wave, With Integrated 80A Charger and 50A Transfer Switch
The Victron MultiPlus 12/2000/80-50 120V (UL) is a combined pure sine wave inverter, adaptive multi-stage charger, and automatic transfer switch in one enclosure. It’s designed for 12 VDC battery systems and delivers 120 VAC output power for RV, marine, off-grid, and mobile work applications. The inverter section provides a clean 120 VAC sine wave suitable for sensitive loads like electronics, tools, networking gear, and compressors. The charger section can deliver up to 80 A DC charge current to the battery bank, using adaptive charging logic that adjusts absorption and float behavior based on battery condition to reduce sulfation and extend service life. The internal high-speed AC transfer switch (50A) passes through shore or generator power when available and switches to inverter output on loss of AC, acting like a built-in UPS with a typical transfer time under 20 milliseconds so laptops and control systems stay online.
Victron’s PowerAssist and PowerControl features let the unit “stack” inverter power on top of a weak shore/generator source so you can start higher-demand loads without tripping breakers. When demand falls, spare AC capacity is automatically used to recharge the batteries. The unit supports parallel operation (to increase available output power), split-phase stacking for 120/240 applications, and full three-phase systems, which makes it usable not just in single-RV installs but also in modular off-grid and commercial/mobile service builds. Remote monitoring and configuration are available through VE.Bus and a GX device (such as Cerbo GX), giving you charge visibility, fault reporting, and remote control. The enclosure is wall-mountable, fan-cooled, and rated for continuous duty at elevated temperatures, with built-in protections for overload, short circuit, over-temperature, and reverse polarity. Typical applications include RV house systems, marine cabin power, mobile service trailers, and small off-grid cabins where you need one box to invert, charge, and manage shore/generator limitations.
Technical Specifications
| Category | Specification |
|---|---|
| Model | MultiPlus 12/2000/80-50 120V VE.Bus (UL Listed) |
| Continuous inverter rating | 2000 VA (≈1600 W continuous at 25 °C) |
| Peak power | ~3500 W start surge |
| AC output | 120 VAC ± 2%, 60 Hz ± 0.1%, pure sine wave |
| DC input voltage range | ~9.5 VDC to ~17 VDC (12 V class) |
| Charger output | Up to 80 A DC charge current (adaptive 4-stage) |
| Transfer switch | Internal 50 A automatic transfer switch (shore/generator to inverter) |
| PowerAssist / PowerControl | Yes (boosts limited shore/generator sources and limits input draw) |
| Parallel / stacking | Up to 6 units in parallel; split-phase and three-phase capable |
| UPS transfer time | <20 ms typical |
| Communication | VE.Bus (remote monitor/control via GX device) |
| Operating temperature | −40 °C to +65 °C (output derates above ~40 °C) |
| Protections | Overload, short circuit, over-temp, reverse polarity |
| Dimensions (H × W × D) | ~19.9 × 9.3 × 5.8 in (≈506 × 236 × 147 mm) |
| Weight | ~34 lb to 35 lb (≈15.5 kg) |
| Enclosure | Powder-coated metal, wall mount, IP22 class |
| Typical use cases | RV/marine house bank power, mobile service trailers, backup/UPS for off-grid cabins |
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.