Hybrid inverter Victron Energy MultiPlus-II 48/5000/70-50 (5 kVA/4 kW, 1 phase, without MPPT)

Victron MultiPlus-II is a new 12V to 230V inverter and charger combination. The device has been specifically designed for ESS energy storage systems and has a continuous output of 3000 VA (2400 W) and an integrated 12 V - 120 A charger.

This MultiPlus-II inverter/charger combination has all the features of MultiPlus and MultiGrid with built-in islanding protection, plus the option of an external current transformer to implement PowerControl and PowerAssist and optimize self-consumption with external current detection (max. 50 A). .

Victron MultiPlus-II - 12/3000/120-32 230 V
This new inverter/charger combination from Victron Energy is specifically designed for off-grid or grid-connected PV and alternative energy applications. MultiPlus-II combines a powerful 3000 VA (2400 W) sine wave inverter, an advanced charger with 120 A adaptive charging technology and High speed AC switch in one compact package. MultiPlus-II is VDE and TOR D4 certified.

Power assistant
MultiPlus-II prevents overloading of a limited AC source such as a generator or shore connection. First, the battery charge is automatically reduced to prevent overload. The second level is then expanded using battery power, steam from a generator, or shore power.

ESS: Energy Storage Systems
MultiPlus-II is the core component of Victron ESS (Energy Storage System) which allows flexible combination with MPPT solar chargers or grid-tied PV inverters.

Uninterruptible AC Power
In the event of a power failure or loss of shore or generator power, the inverter in the Multi automatically activates and takes over the power supply to connected devices. This happens so quickly (within 20 milliseconds) that computers and other electronics can continue to function without interference.

Monitor and manage remotely
You can monitor and control your Multi and system(s) from anywhere in the world. This can be done either locally (LAN) or remotely using the free VRM app and VRM portal website. This can be done from a smartphone, tablet, laptop or PC with different operating systems. With the required Color Contol GX or Venus GX, the level of control is unlimited, from Multi setting to automatic start of the backup generator, etc...

PowerControl and PowerAssist: Yes
Transfer switch: 50A
Maximum AC input current: 50A

INVERTER
DC input voltage range: 9.5-17V.
Output: Output voltage: 120VAC ± 2%
Frequency: 60Hz±0.1%(1)
Continued output power at 25°C (3): 3000 VA
Continued output power at 25°C: 2400 W
Continued output power at 40°C: 2200 W
Continued power output at 65°C: 1700 W
Peak power: 5500 W
Maximum efficiency: 93%
No load power: 13 W
No-load power in AES mode: 9 W
No-load power in search mode: 3 W

CHARGER
AC Input: Input voltage range: 90-140 VAC.
Input frequency: 45 – 65 Hz
Charge voltage "absorption": 14.4 V
Floating charge voltage: 13.8 V
Storage mode: 13.2V
Max. battery charging current 4): 120 A
Battery temperature sensor: Yes

GENERAL
Auxiliary output (5): 32 A 32 A 32 A 48 A
External AC current sensor (optional): 100 A
Programmable relay (6): Yes
Defense (2): a – d
VE.Bus communication port: for parallel, split phase and three-phase operation, remote monitoring and system integration.
General Purpose com. port (7): Yes, 2x
Remote on/off: Yes
Operating temperature range: -40 to +60 °C (-40 to 140 °F) (fan cooling)
Humidity (non-condensing): Max. 95%.

FRAME
Material and color: Steel, blue RAL 5012.
Protection category: IP22.
Battery connection: M8 bolts.
120 VAC connection: 13 mm² (6 AWG)
Weight: 19 kg
Dimensions (HxWxD), mm: 578 x 277 x 148

STANDARDS
Announcements: UL458 UL458 UL1741 UL1741 pending
Safety: EN-IEC 60335-1, EN-IEC 60335-2-29, CSA 22.2 107.1-16.
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
1) Can be adjusted to 50Hz.
2) Security key:
a) short circuit at the output
b) overload
c) battery voltage is too high
d) battery voltage is too low.
d) the temperature is too high
e) 120 VAC at the inverter output
d) input voltage ripple is too high
3) Non-linear load, crest factor 3:1
4) Up to 75°F/25°C ambient
5) Turns off when there is no external AC power supply.
6) Programmable relay that can be set to a common signal alarm, DC low voltage or generator set.
start/stop function. AC rating: 120V/4A, DC rating: 4A to 35VDC and 1A to 60VDC.
7) A.o. for communication with lithium-ion battery
8) Dimensions for non-UL1741 certified model:
536 x 277 x 147 mm / 21.1 x 10.9 x 5.8 inches