CHARGER-INVERTER (Victron Multiplus II) 48/230V 140A 10kVA

The Victron Multiplus II charger-inverter 48 V, 140 A, 10000 VA is a combination of an 48 V, 10000W inverter and a battery charger. The integrated battery charger provides up to 140 A charge current which allows quick charging even for bigger batteries as long as there is an AC input.

The 48 V sine inverter converts the DC battery voltage into 230 VAC. Due to a pure sine wave this inverter is also suitable for sensitive electronic devices.
An integrated relay switches over from AC input to inverter output. And it switches back when power is restored at the input. The whole process is controlled fully automatic.
The Multiplus II device additionally includes an Anti-Islanding feature for application with PowerControl, PowerAssist or Grid feed-in.

Features:

• true sine wave inverter
• adaptive charging, 3-stage (bulk, absorption and float)
• PowerAssist with overload prevention of a limited AC source and AC power boost with power taken from the battery
• offline UPS configurable, i.e. short switch over time (20 milliseconds) and a true sine wave output
• virtual unlimited power in parallel operation of multiple Multiplus
• 3-phase system configurable with 3 Multiplus devices
• remote monitoring and control, connection with VRM portal from Victron
• Anti-Islanding control, configurable for various countries

INVERTER:

• input voltage range battery (DC): 38-66 V
• output voltage: 230 VAC, 50 Hz
• continuous output power at 25 °C: 10000 VA (7000 W at 40 °C)
• peak power: 18000 W
• maximum efficiency: ~96 %
• zero load power: 38 W

CHARGER:

• AC input voltage range: 187-265 VAC, 45 – 65 Hz
• charge voltage thresholds (absorption/float): 57.6/55.2 V
• max. charge current: 140 A
• battery temperature sensor: yes

GENERAL:

• input: 1 AC
• outputs: 2 AC, second auxiliary output is active only when grid power available
• programmable relay, function configurable
• VE.Bus communication port: For parallel and three phase operation, remote monitoring and system integration
• 2 x com-port
• remote control, configurable
• operating temperature: -40 to + 65 °C
• PowerControl and PowerAssist functions, configurable
• transfer switch: max. 100 A
• connectors:
• battery: 2 x M8 screw connection
• output: M6 screw connection
• protection functions:
• output short circuit
• overload
• battery voltage too high
• battery voltage too low
• temperature too high
• input voltage ripple too high
• IP22, only for dry location

Read manual before use and installation. Further support documention, including back-up sizing, can be found on your logistical knowledge base.

The Multiplus device is highly flexible and allows for configuration in multiple ways. Generally the VE.Bus communication interface is used for all configuration and add-on functionality. An MK3-USB adaptor is needed to connect to the Multiplus with a computer .

Via the VE.Bus interface the Multiplus can be connected to a GX-controller and with other Victron devices. This adds further options for intelligent control. With the GX-controller the Multiplus can be connected to the Internet and the VRM Portal allowing for data monitoring, remote control and remote mainenance.

The configuration software further allows to upload additional functions, called assistants. Refer to the comprehensive Victron documentation for details on assistants like use of the relay, automatic generator start, ESS or Solar support.

Solar energy: The MultiPlus-II can be used off grid as well as grid connected PV and other alternative energy systems. It is compatible with both solar charger controllers and grid-tie inverters.