MULTIPLUS II
A MultiPlus, plus ESS (Energy Storage System) functionality
The MultiPlus-II combines the functions of the Phoenix MultiPlus and the MultiGrid.
It has all the features of the MultiPlus, plus an external current sensor option which extends the PowerControl and PowerAssist function to 100 A.
It also has all the features of the MultiGrid with built-in anti-islanding and an increasingly long list of country approvals.
PowerControl and PowerAssist - Boosting the capacity of grid or generator power
A maximum generator or grid current can be set. The Multi will then take account of other AC loads and use whatever is extra for battery charging, thus preventing the generator or grid from being overloaded (PowerControl function).
PowerAssist takes the principle of PowerControl to a further dimension. Where peak power is so often required only for a limited period, the Multi will compensate insufficient generator, shore or grid power with power from the battery. When the load reduces, the spare power is used to recharge the battery.
ESS: Energy Storage Systems
The MultiPlus can be used in off grid as well as grid connected PV and other alternative energy systems.
Several system configurations are possible, for more detailed information see the ESS Design and configuration manual.
On-site monitoring and control
Several options are available: Battery Monitor, Digital Multi Control Panel, Color Control Panel, Bluetooth (Cerbo, Venus GX or Color Control panel needed), laptop or computer.
Remote configuring and monitoring
Install a Venus GX or a Color Control Panel to connect to the internet.
Data can be stored and displayed on our VRM (Victron Remote Management) website, free of charge. When connected to the Ethernet, systems can be accessed remotely and settings can be changed.
* MULTIPLUS II - GX
MultiPlus-II GX communicates with a solar charger, batteries, and other devices to control a grid-connected, off-grid, or remote power installation.
Specifications
| Multiplus II | 24/3000/70-32 | 48/3000/35-32 | 48/5000/70-50 |
| Electrical Specifications | |||
| PowerControl & PowerAssist | Yes | ||
| Transfer Switch | 32 A. | 50 A | |
| Maximum AC input current | 32 A. | 50 a | |
| Inverter | |||
| DC Input voltage range | 19 - 33 V | 38 - 66 V | |
| Voltage output | 230 Vac ± 2% | ||
| Frequancy | 50 Hz ± 0,1 % (1) | ||
| Cont. output power at 25 ºC (3) | 3000 VA | 3000 VA | 5000 VA |
| Cont. output power at 25 ºC | 2400 W | 2400 W | 4000 W |
| Cont. output power at 40 ºC | 2200 W | 2200 W | 3700 W |
| Cont. output power at 65 ºC | 1700 W | 1700 W | 3000 W |
| Peak power | 5500 W | 5500 W | 9000 W |
| Maximum efficiency | 94 % | 95 % | 96 % |
| Zero load power | 13 W | 11 W | 18 W |
| Zero load power in AES mode | 9 W | 7 W | 12 W |
| Zero load power in Search mode | 3 W | 2 W | 2 W |
| Charger | |||
| Input Voltage | 187 - 265 Vac | ||
| Input frequency | 45 - 65 Hz | ||
| Charge voltage 'absorption' | 28,8 V | 57,6 V | |
| Charge voltage ´float´ | 27,6 V | 55,2 V | |
| Storage mode | 26,4 V | 52,8 V | |
| Maximum battery charge current (4) | 70 A | 35 A | 70 A |
| Battery temperature and voltage sensor | Yes | ||
| General | |||
| Auxiliary output | Yes, 32 A. | ||
| Programmable relay (5) | Yes | ||
| Protection (2) | a - g | ||
| VE.Bus communication port |
For parallel and three phase operation, remote monitoring and system integration |
||
| General purpose com. port | Yes, 2 ports | ||
| Remote On / Off | Yes | ||
| Operating temperature range | -40 a + 65 ºC (fan assisted cooling) | ||
| Humidity | max. 95 % (non condensing) | ||
| Enclosure | |||
| Material & Colour | Steel, blue RAL 5012 | ||
| Protection category | IP22 | ||
| Battery-connection | M8 Bolts | ||
| 230 Vac connection | Screw terminals 13 mm2 (6 AWG) | ||
| Weight | 18 Kg | 29 Kg | |
| Dimensions ( h x w x d ) | 506 x 275 x 147 | 565 x 323 x 148 | |
| Standards | |||
| Security |
EN-IEC 60335-1, EN-IEC 60335-2-29, EN-IEC 62109-1, EN-IEC 62109-2 |
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| Emission, Immunity |
EN 55014-1, EN 55014-2 |
||
| Uninterruptible power suply |
IEC 62040-1, AS 620401.1 |
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| Anti-islanding |
VDE-AR-N 4105, TOR-D4, AS/NZS 4777.2, NRS 097-2-1, UTE C15-712-1, C10/11, RD 1699-RD 413, G59/3-2, G83/2 |
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1) Can be adjusted to 60 Hz
2) Protection Key:
a) output short circuit
b) overload
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 factor 3:1
4) At 25 ºC ambient
5) Programmable relay which can be set for general alarm, DC undervoltage or genset start / stop function. AC rating :230V / 4A, DC rating: 4A up to 35 Vdc and 1 A up to 60 Vdc.
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