Multi-functional
The MultiPlus is a powerful true sine wave inverter, a sophisticated battery charger that features adaptive charge technology and a high-speed AC transfer switch in a single compact enclosure. Models range from 800VA to 5000VA per module.
Unique PowerAssist feature
The MultiPlus will prevent overload of a limited AC source. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shore side supply with power taken from the battery.
Uninterrupted AC power (UPS function)
In the event of a grid failure or shore or generator power being disconnected, the inverter within the Multi is automatically activated and takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption.
Virtually unlimited power thanks to parallel operation
Up to 6 Multis can operate in parallel to achieve higher power output. Three phase or split phase operation is also possible. Please check our datasheets to see which models have paralleling, three-phase and split phase capabilities.
| Victron Specifications | |
| Battery Voltage Nominal | 12 V |
| Power Control | 1 |
| Power Assist | 1 |
| Parallel Operation | 1 |
| Three Phase Operation | 1 |
| Number Ac Inputs | 1 |
| AC Input Voltage Range1 | [187, 250] VAC |
| Frequency Select | 50Hz or 60Hz |
| Transfer Switch Current Rating | 30 A |
| DC Input Voltage Range | [9.5, 17] VDC |
| AC Output Voltage | 230 VAC |
| AC Output Frequency | 50 Hz |
| Cont Power VA25 | 2,000 VA |
| Cont Power W25 | 1,600 W |
| Cont Power W40 | 1,400 W |
| Cont Power W65 | 1,000 W |
| Peak Power Rating | 4,000 W |
| Max Efficiency | 93 % |
| Zero Load Power | 9 W |
| Zero Load Power AES | 7 W |
| Zero Load Power Search | 3 W |
| AC Input Voltage Range | [187, 265] VAC |
| AC Input Frequency Range | [45, 65] Hz |
| Power Factor | 1 |
| Charge Voltage Absorption | 14.4 VDC |
| Charge Voltage Float | 13.8 VDC |
| Charge Voltage Storage | 13.2 VDC |
| Charge Algorithm | Adaptive, 4-stage |
| Maximum Battery Charge Current | 80 A |
| Starter Battery Charge Output | 1 |
| Starter Battery Charge Current | 4 A |
| Temperature Sensor | Included |
| Number Ac Outputs | 1 |
| Programmable Relay | AC rating: 230V / 4A, DC rating: 4A up to 35VDC and 1A up to 60VDC |
| Protections | Output short-circuit,Overload,High battery voltage,Low battery voltage,Over temperature,AC voltage on inverter output,Excessive DC ripple |
| Communication Port | VE.Bus |
| Remote Terminal | On / Off / Charger only |
| Computer Programming | 1 |
| Fan Assist Cooling | 1 |
| Max Humidity | 95 % |
| Max Altitude | 2,000 m |
| AC Connection Terminal Type | Spring clamp |
| Battery Connection Terminal Type | M8 bolts |
| Remote Terminal Type | Screw terminal two pole |
| Relay Terminal | Screw terminal 3-pole |
| Vebus Terminal Type | Two RJ45 terminals |
| Material | Aluminium |
| Colour | Blue (RAL 5012) |
| Protection Category | IP20 |
| Pollution Degree | 2 |
| Ovciii Icw | 6kA 30mS |
| Weight | 12 kg |
| Height | 520 mm |
| Width | 255 mm |
| Depth | 125 mm |
| Safety | EN-IEC 60335-1,EN-IEC 60335-2-29 |
| 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 R10-4 |
| Anti Islanding Standard | See our website |
| Cable Connection | |
| Type and size | 300a DC fuse |
| Size mm2 | for 0 - 5m use 70mm square battery cables |
| Manufacturer Warranty | |
| Standard Warranty: | 5 years (5 years extension to 10 years for additional 10% fee - contact us for a quote) |
| Warranty Exceptions: | Lead acid batteries 2 years Lithium batteries 3 years |
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