PowerControl / PowerAssist Yes
Three Phase and parallel operation Yes
Transfer switch 16A
INVERTER
Input voltage range 9,5 – 17V 19 – 33V 38– 66V
Output Output voltage: 230VAC ± 2% Frequency: 50Hz ± 0,1% (1)
Cont. output power at 25°C (3) 800VA
Cont. output power at 25°C 700W
Cont. output power at 40°C 650W
Cont. output power at 65°C 400W
Peak power 1600W
Maximum efficiency 92 / 93 / 94%
Zero-load power 7 / 7 / 8W
Zero-load power in search mode 2 / 2 / 3W
CHARGER
AC Input Input voltage range: 187-265 VAC Input frequency: 45 – 65 Hz
Charge voltage ‘absorption’ 14,4 / 28,8 / 57,6V
Charge voltage ‘float’ 13,8 / 27,6 / 55,2V
Storage mode 13,2 / 26,4 /52,8V
Charge current house battery (4) 35 / 16 / 9A
Charge current starter battery 1A (12V and 24V models only)
Battery temperature sensor Yes
GENERAL
Programmable relay (5) Yes
Protection (2) a – g
VE.Bus communication port For parallel and three phase operation, remote monitoring and system integration
(RJ45-spliter ASS030065510 needed for 500/800/12ooVA models)
Remote on-off On/off/charger only On/off
DIP switches Yes (6) Yes (3)
Internal DC fuse 150/80/40A
Common Characteristics Operating temp. range: -40 to +65°C (fan assisted cooling)
Humidity (non-condensing): max 95%
ENCLOSURE
Common Characteristics Material & Colour: Steel/ABS (blue RAL 5012) Protection category: IP 21
Battery-connection 25 / 16 / 10 mm²
230V AC-connection G-ST18i connector
Weight 6,4 kg
Dimensions (h x w x d) 360 x 240 x 100 mm
STANDARDS
Safety EN-IEC 60335-1, EN-IEC 60335-2-29, EN 62109-1
Emission / Immunity 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
Road vehicles ECE R10-5
1) Can be adjusted to 60Hz and to 240V
2) Protection
a. Output short circuit
b. Overload
c. Battery voltage too high
d. Battery voltage too low
e. Temperature too high
f. 230VAC on inverter output
g. Input voltage ripple too high
3) Non-linear load, crest factor 3:1
4) At 25°C ambient
5) Programmable relay which can be set for:
general alarm, DC under voltage or generator start/stop signal function
AC rating: 230V/4A
DC rating: 4A up to 35VDC, 1A up to 60VDC

Two AC Outputs
The main output has no break functionality. The MultiPlus takes over the supply to the connected loads in the
event of a grid failure or when shore/generator power is disconnected. This happens so fast (less than
20 milliseconds) that computers and other electronic equipment will continue to operate without disruption.
The second output is live only when AC is available on the input of the MultiPlus. Loads that should not
discharge the battery, like a water heater for example can be connected to this output (second output available
on models rated at 3 kVA and more).
Virtually unlimited power thanks to parallel operation
Up to 6 Multis can operate in parallel to achieve higher power output. Six 24/5000/120 units, for example, will
provide 25 kW / 30 kVA output power with 720 Amps charging capacity.
Three phase capability
In addition to parallel connection, three units of the same model can be configured for three phase output. But
that’s not all: up to 6 sets of three units can be parallel connected for a huge 75 kW / 90 kVA inverter and more
than 2000 Amps charging capacity.
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 10 A per 5 kVA Multi at 230 VAC). 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.
Solar energy: AC power available even during a grid failure
The MultiPlus can be used in off grid as well as grid connected PV and other alternative energy systems.
Loss of mains detection software is available.
System configuring
– In case of a stand-alone application, if settings have to be changed, this can be done in a matter of
minutes with a DIP switch setting procedure.
– Parallel and three phase applications can be configured with VE.Bus Quick Configure and VE.Bus System
Configurator software.
– Off grid, grid interactive and self-consumption applications, involving grid-tie inverters and/or MPPT
Solar Chargers can be configured with Assistants (dedicated software for specific applications).
On-site Monitoring and control
Several options are available: Battery Monitor, Multi Control Panel, Color Control GX or other GX devices,
smartphone or tablet (Bluetooth Smart), laptop or computer (USB or RS232).
Remote Monitoring and control
Color Control GX or other GX devices.
Data can be stored and displayed on our VRM (Victron Remote Management) website, free of charge.
Remote configuring
When connected to the Ethernet, systems with a Color Control GX or other GX device can be accessed and
settings can be changed remotely.