Test Date: 2026-04-24 Tested by: DRCZ Victron Warranty Expiration Date: 2027-09-03 Product: PMP122305120 Serial #: HQ2210GVK79
Note: | The unit passed the RMA test (Victron Energy) | | The unit has a small dent on the top of the chassis that does not affect its performance | | The manufacturer recommends using this unit with a battery bank ranging from 400Ah to 1200Ah |
Does the equipment show internal damage or corrosion caused by water? : N Are internal components very dirty or is there dust, soot, or oil inside the unit? : n Are there foreign objects inside the unit (screws, animals, insects)? : n Does the unit show internal burn marks or smell burnt? : n Does the unit have mechanical damage to internal parts? : n Does the unit have external mechanical damage, corrosion, or water damage? : n Are there burn marks or melted parts on the enclosure, or a burnt smell? : n Are the electrical connectors mechanically damaged or burned? : n Is there a DC short circuit at first power-up? : n After replacement, did the recipient fuse blow again? : s.o. Is any LED on or blinking? : y After installing the remote link, is any LED on or blinking? : s.o. After correcting the DIP switches, is any LED on or blinking? : s.o. After connecting the sensor, is any LED on or blinking? : s.o. Is Bluetooth active (can you see the unit in VictronConnect)? : y Can the firmware be updated? : y Can the configuration settings be saved? : y Is it possible to reset the parameters? : y Does the DC terminal voltage match the battery voltage shown in VictronConnect? : y Is the AC output voltage exactly 230 VAC or 120 VAC according to the rated value? : y Can the unit supply its rated power without overload or temperature alarm? : y Does the unit make unusual noise? : n After connecting AC input, does it switch to AC output and start charging the battery? : y After two minutes, does the second AC output voltage match the AC input voltage? : y With a partially discharged battery, is the battery voltage increasing slowly? : y Does the unit go through Bulk, Absorption, Float, and Storage charging phases? : y Is the charging current equal to the value shown in VictronConnect (±1%)? : y Can the unit provide 80% of its rated charging current? : y
Open Box #GVK79 - Victron MultiPlus-II 12/3000/120-50 120V | PMP122305120
is backordered and will ship as soon as it is back in stock.
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Warranty
This product is covered by a limited warranty
Delivery and Shipping
Orders are shipped within 2 business days. If a problem prevents us from shipping your order within this time, we will notify you.
Depending on your delivery location, transit time will vary from 1 day to 5 days
Note for US and Internationnal buyers: the customer is responsible for paying any import costs to the shipping carrier, such as duties, import taxes, or brokerage/disbursement fees which may apply upon delivery.
Open boxes products are products that have been returned or exchanged. The boxes can be open, damaged or missing but all products are tested and are covered by the original manufacturer warranty
Open Box #GVK79 - Victron MultiPlus-II 12/3000/120-50 120V | PMP122305120
A MultiPlus with ESS (Energy Storage System) functionality
The MultiPlus-II is a multifunctional inverter/charger with all the features of the MultiPlus, plus an external current sensor option which extends the PowerControl and PowerAssist function to 100 A.
PowerControl and PowerAssist - Boosting the capacity of the grid or a generator
A maximum grid or generator current can be set. The MultiPlus-II 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 MultiPlus-II 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.
Solar energy: AC power available even during a grid failure
The MultiPlus-II can be used in 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.
Two AC Outputs
The main output has no break functionality. The MultiPlus-II 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-II. Loads that should not discharge the battery, like a water heater for example, can be connected to this output.
Virtually unlimited power thanks to parallel, split phase and three phase operation
Up to 6 Multis can operate in parallel to achieve higher power output. Six 48/3000/35 units, for example, will provide 15 kW / 18 kVA output power with 210 Amps charging capacity.
In addition to parallel connection, two units of the same model can be connected for a 240 V split phase output, and 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 per phase.
On-site system configuring, monitoring and control
Settings can be changed in a matter of minutes with VEConfigure software (computer or laptop and MK3-USB interface needed).
Several monitoring and control options are available: Color Control GX, Venus GX, Octo GX, CANvu GX, laptop, computer, Bluetooth (with the optional VE.Bus Smart dongle), Battery Monitor, Digital Multi Control Panel.
Remote configuring and monitoring
Install a Color Control 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.
Open Box #GVK79 - Victron MultiPlus-II 12/3000/120-50 120V | PMP122305120
$758.23 CAD
$1,166.50
Unit price /
Unavailable
Test Date: 2026-04-24 Tested by: DRCZ Victron Warranty Expiration Date: 2027-09-03 Product: PMP122305120 Serial #: HQ2210GVK79
Note: | The unit passed the RMA test (Victron Energy) | | The unit has a small dent on the top of the chassis that does not affect its performance | | The manufacturer recommends using this unit with a battery bank ranging from 400Ah to 1200Ah |
Does the equipment show internal damage or corrosion caused by water? : N Are internal components very dirty or is there dust, soot, or oil inside the unit? : n Are there foreign objects inside the unit (screws, animals, insects)? : n Does the unit show internal burn marks or smell burnt? : n Does the unit have mechanical damage to internal parts? : n Does the unit have external mechanical damage, corrosion, or water damage? : n Are there burn marks or melted parts on the enclosure, or a burnt smell? : n Are the electrical connectors mechanically damaged or burned? : n Is there a DC short circuit at first power-up? : n After replacement, did the recipient fuse blow again? : s.o. Is any LED on or blinking? : y After installing the remote link, is any LED on or blinking? : s.o. After correcting the DIP switches, is any LED on or blinking? : s.o. After connecting the sensor, is any LED on or blinking? : s.o. Is Bluetooth active (can you see the unit in VictronConnect)? : y Can the firmware be updated? : y Can the configuration settings be saved? : y Is it possible to reset the parameters? : y Does the DC terminal voltage match the battery voltage shown in VictronConnect? : y Is the AC output voltage exactly 230 VAC or 120 VAC according to the rated value? : y Can the unit supply its rated power without overload or temperature alarm? : y Does the unit make unusual noise? : n After connecting AC input, does it switch to AC output and start charging the battery? : y After two minutes, does the second AC output voltage match the AC input voltage? : y With a partially discharged battery, is the battery voltage increasing slowly? : y Does the unit go through Bulk, Absorption, Float, and Storage charging phases? : y Is the charging current equal to the value shown in VictronConnect (±1%)? : y Can the unit provide 80% of its rated charging current? : y
