VICTRON 230V MULTIPLUS PURE SINE WAVE INVERTER / CHARGER VE BUS • 24V 2000VA INVERTER 50A BATTERY CHARGER WITH 32A AUTOMATIC TRANSFER SWITCH
Reference No. PMP242200000
Victron Multiplus 800VA-5000VA:
The MultiPlus, as the name suggests, is a combined inverter and charger in one elegant package. Its many features include a true sine wave inverter, adaptive charging, hybrid PowerAssist technology, plus multiple system integration features. The MultiPlus will prevent overload of a limited AC source, such as a generator or shore power connection. 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.
In the event of a grid failure, or when shore or generator power is 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.
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.
Monitor and control your MultiPlus and system or systems' locally (LAN) or remotely via the internet from anywhere in the world, using the free VRM app and free VRM portal website. Access can be from a phone, tablet, laptop or PC for multiple operating systems. There is no end to the level of control, via the required Color Control GX or Venus GX, from adjusting your MultiPlus to setting a Geofence for hire vehicles and more...
Multifunctional, with intelligent power management- 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. Next to these primary functions, the MultiPlus has several advanced features, as outlined below.
Parallel operation and three phase capability- Up to six Multis can operate in parallel to achieve higher power output. In addition to parallel connection, three units can be configured for three-phase output.
PowerControl; Dealing with limited generator, shore side or grid power- With the Multi Control Panel 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; 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 alternative 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 our website, under Technical Information. In addition to this, the MultiPlus will charge a second battery using an independent trickle charge output intended for a main engine or generator starter battery.
High start-up power- Needed to start high inrush loads such as power converters for LED lamps, halogen lamps or electric tools.
Search Mode- When Search Mode is ‘on’, the power consumption of the inverter in no-load operation is decreased by approx. 70%. In this mode the Multi, when operating in inverter mode, is switched off in case of no load or very low load, and switches on every two seconds for a short period. If the output current exceeds a set level, the inverter will continue to operate. If not, the inverter will shut down again.
Programmable relay- By default, the programmable relay is set as an alarm relay, i.e. the relay will de-energise in the event of an alarm or a pre-alarm (inverter almost too hot, ripple on the input almost too high, battery voltage almost too low).
Remote on / off / charger on- Three pole connector.
On-site system configuring, monitoring and control- After installation, the MultiPlus is ready to go. Some settings can be changed with DIP switches. 500/800/1200VA models: remote switch / battery charge voltage / inverter frequency /search mode. 1600/2000VA models: battery charge voltage /search mode. For more settings use VE-Config or the VE.Bus Smart dongle.
Remote configuring and monitoring- Install a Cerbo GX or other GX product to connect to the internet. Operational data can be stored and displayed on our VRM (Victron Remote Management) website, free of charge. When connected to the internet, systems can be accessed remotely, and settings can be changed.
*Images for display purposes only
C 12/800/35 C 24/ 800/16
C 12/1200/50 C 24/1200/25
C 12/1600/70 C 24/1600/40
Transfer switch (A)
16 or 50
Input voltage range (V DC)
9,5 –17V 19 –33 V 38 – 66V
Output voltage: 230 VAC±2% Frequency: 50 Hz ± 0,1%(1)
Cont. output power at 25°C (VA) (3)
Cont. output power at 25°C (W)
Cont. output power at 40°C (W)
Cont. output power at 65°C (W)
Peak power (W)
Maximum efficiency (%)
92 / 94
93 / 94
93 / 94
93 / 94
93 / 94 / 95
94 / 95
Zero load power (W)
8 / 10
8 / 10
8 / 10
10 / 9
20 / 20 / 25
30 / 35
Zero load power in AES mode (W)
5 / 8
5 / 8
5 / 8
15 / 15 / 20
25 / 30
Zero load power in Search mode (W)
2 / 3
2 / 3
2 / 3
3 / 3
8 / 10 / 12
10 / 15
Input voltage range:187-265VAC Input frequency: 45 –65 Hz Power factor:1
Charge voltage 'absorption' (V DC)
14,4 / 28,8 / 57,6
Charge voltage 'float' (V DC)
13,8 / 27,6 / 55,2
Storage mode (V DC)
13,2 / 26,4 / 52,8
Charge current house battery (A) (4)
35 / 16
50 / 25
70 / 40
80 / 50
120 / 70 / 35
120 / 70
Charge current starter battery (A)
1 (12 V and 24 V models only)
Battery temperature sensor
Auxiliary output (5)
Programmable relay (6)
a - g
VE.Bus communication port
For parallel and three phase operation, remote monitoring and system integration
General purpose com. port
Operating temp. range: -40 to +65°C (fan assisted cooling) Humidity (non-condensing): max 95%
Common Characteristics Battery-connection
230 V AC-connection
Material & Colour: aluminium (blueRAL5012) Protection category: IP22
battery cables of 1.5 meter
Four M8 bolts (2 plus and 2 minus connections)
Screw terminals 13
mm2 (6 AWG)
Dimensions (hxwxd in mm)
EN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1
EN 55014-1, EN 55014-2, EN-IEC 61000-3-2, EN-IEC 61000-3-3, IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3
12V and 24V models: ECE R10-4
See our website
2) Protection key:
a) output short circuit
c) battery voltage too high
d) battery voltage too low
e) temperature too high
f)230 VAC on inverter output
g) input voltage ripple too high
3) Non-linear load, crest factor3:1
4) At 25˚Cambient
5) Switches off when no external AC source available
6) Programmable relay that can a.o. be set for general alarm, DC under voltage or genset start/stop function
AC rating: 230 V/4A
DC rating: 4 A up to 35 VDC, 1 A up to 60 VDC