Victron Energy Quattro-II - 24/3000 - 70-50/50 - 2X 120V [QUA242305130]

Similar to the MultiPlus-II 2x120V, the Quattro-II 2x120V is a combined inverter and charger specifically designed for standard North American 50A 120/240VAC split-phase applications. Additionally, it can accept two AC inputs and automatically connect to the active source.

120/240V Input and Output, or 120V Input and Output (Always 120V Output When in Inverter Mode)

The two AC inputs can be supplied from a split-phase 120/240V source or a single-phase 120V source. When one of the AC sources is available, the Quattro will feed through the AC to its output. The output will therefore mirror the AC input.

The inverter/charger connects to the neutral and the preferred input line (L1). The power needed to charge the batteries will therefore be drawn from L1.

The Quattro switches to inverter operation when no AC source is available. The inverter output is 120V single-phase. In invert mode, the Quattro connects both output lines (L1 and L2) together to provide 120VAC to loads on either line.

Any 240V loads will therefore be supplied only when the Quattro is supplied by a split-phase AC source. This prevents heavy loads such as water heaters or 240V air conditioners from discharging the battery.

PowerControl and PowerAssist - Boosting the Capacity of the Grid or a Generator

A maximum grid or generator current can be set. The Quattro 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 often required only for a limited period, the Quattro will compensate for insufficient generator, shore, or grid power with power from the battery. When the load reduces, the spare power is used to recharge the battery (available on L1 input only).

Two AC Inputs and Two AC Outputs

The Quattro can be connected to two independent AC sources, for example,shore-side power and a generator, or two generators. The Quattro-II will automatically connect to the active source.

The main output has no-break functionality. The Quattro takes over the supply to the connected 120V loads in the event of a grid failure or when shore/generator power is disconnected. The transfer time of the L1 output is less than 18 milliseconds, so computers and other electronic equipment will continue to operate without disruption. The transfer time of the L2 output is longer: approximately 40 milliseconds.

The second (auxiliary) output is live only when AC is available on the input of the Quattro. Loads that should not discharge the battery can be connected to this output.

Virtually Unlimited Power Thanks to Parallel and Three-Phase Operation

Up to 6 Quattros can operate in parallel to achieve a higher power output. In addition to parallel connections, three units of the same model can be configured for three-phase output. In multi-phase setups, L2 is disabled on all units.

On-Site System Configuring, Monitoring and Control

Settings can be changed in a matter of minutes with the VictronConnect app or VEConfigure software (computer or laptop and MK3-USB interface are needed). Several monitoring and control options are available: Cerbo GX, Color Control GX, laptop, computer, Bluetooth (with the optional VE.Bus Smart dongle), Battery Monitor, and Digital Multi Control Panel.

Remote Configuration and Monitoring

Install a Cerbo 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.

Product Specifications

Victron Energy Quattro-II - 24/3000 - 70-50/50 - 2X 120V [QUA242305130] Product Specifications

Specifications:

• PowerControl & PowerAssist: Yes (on L1 input)
• Transfer Switch: 50 A
• Maximum AC Input Current: 50A (each leg)

Inverter Specifications:

• DC Input Voltage Range: 19-33V
• Output When in Inverter Mode: Output voltage: 120 Vac ± 2% / Frequency: 60 Hz ± 0.1% (1)
• Cont. Output Power at 25°C: 3000 VA
• Cont. Output Power at 25°C: 2400 W
• Cont. Output Power at 40°C: 2200 W
• Cont. Output Power at 65°C: 1700 W
• Maximum Apparent Feed-in Power: 2500 VA
• Peak Power: 5500 W
• Maximum Efficiency: 94%
• Zero Load Power: 11W
• Zero Load Power in AES Mode: 8W
• Zero Load Power in Search Mode: 4W

Charger Specifications:

• AC Input: Split-phase: 180-280Vac 45 – 65Hz / Single-phase: 90-140Vac 45 – 65Hz
• Charge Voltage 'Absorption': 28.8 V
• Charge Voltage 'Float':  27.6 V
• Storage Mode: 26.4 V
• Maximum Battery Charge Current: 70 A
• Battery Temperature Sensor: Yes

General Specifications:

• Auxiliary Output: 50 A (each leg)
• External AC current Sensor (optional): 100A
• Programmable Relay: Yes
• Protection: a – g
• VE.Bus Communication Port: For parallel and three-phase operation, remote monitoring and system integration
• General Purpose com. Port: Yes, 2x
• Remote On-Off: Yes
• Operating Temperature Range: -40 to +65°C (-40 -150°F) Fan assisted cooling
• Humidity (non-condensing): Max 95%

Enclosure Specifications:

• Material & Color: Steel, blue RAL 5012
• Protection Category: IP22
• Battery-Connection: 2 M8 bolts
• 120/240 V AC-Connection: Screw terminals 21 mm² (4 AWG)
• Weight: 22.5 kg / (50lb)
• Dimensions (hxwxd): 579 x 319 x 168 mm / (23 x 13 x 7 inch)

Standards:

• Safety: EN-IEC 60335-1, EN-IEC 60335-2-29
• 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
• Can be adjusted to 50 Hz
• Protection key: Output short circuit, overload, battery voltage too high, battery voltage too low, temperature too high, 120Vac on inverter output, input voltage ripple too high
• Non-linear load, crest factor 3:1.
• Up to 75-degrees F / 25-degrees C ambient temperature
• Switches off when no external AC source is available.
• Programmable Relay That Can for Example Be Set for General Alarm or DC under Voltage or Genset Start/Stop Function: AC rating: 120Vac / 4A / DC rating: 4A up to 35dc, 1A up to 60Vdc
• Use, for example, to communicate with a lithium battery BMS

Once purchased and in use, this product is non-returnable.

Specifications:

• Inverter Input Voltage: 13-33
• Inverter Output Voltage: 120v
• Box Dimensions: 11"H x 17"W x 27"L WT: 55.9 lbs
• UPC: 8719076057376

Product Manual

Quick Guide (pdf)
Owner's Manual (pdf)
Brochure (pdf)

Product Warranty

Victron Energy Product Warranty

Victron Energy warrants its products to be free from defects in workmanship and materials for a period of 5 years from the date of purchase by the end-user, with a maximum of 66 months from the Victron Energy invoice date. Exceptions on this are: lead-acid batteries; 2 years from date of purchase by the end-user, with a maximum of 30 months from the Victron Energy invoice date, Lithium batteries; 3 years from date of purchase by the end-user. In addition to this, proof of correct battery usage is required when making a battery warranty claim.

For a 10% surcharge on the net price for products that came with a 5-year warranty, an additional 5 years of warranty can be purchased, bringing the total warranty to 10 years. Warranty extensions need to be applied for ultimately one year before expiration of the original term.

During the warranty period, Victron Energy will, at its discretion, repair, replace or credit the defective product free of charge. The warranty does not include performing or reimbursing de‐installation, transportation, and re‐installation. This warranty will be considered void if the unit has suffered any physical damage or alteration, either internally or externally, and does not cover damages arising from improper use like:

• Reverse of battery polarity.

• Inadequate connection.

• Mechanical shock or deformation.

• Contact with liquid or oxidation by condensation.

• Use in an inappropriate environment(dust, corrosive vapor, humidity, high temperature, biological infestation...). 

• Breakage or damage due to lightning.

• Connection terminals and screws destroyed or other damages, like overheat, due to insufficient tightening.

• For any electronic breakage except due to lightning (reverse polarity, over‐voltage due to external cause), the state of the internal control diode and/or the input/output X and Y capacitors determine the warranty.

This warranty will not apply where the product has been misused, neglected, improperly installed, or repaired by anyone else than Victron Energy or one of its authorized Repair Centres. In order to qualify for the warranty, the product must not be disassembled or modified.

Repair, replacement or credit are our sole remedies and Victron Energy shall not be liable for damages, whether direct, incidental, special, or consequential, even caused by negligence or fault.

Victron Energy owns all parts removed from repaired products. Victron Energy uses new or reconditioned parts made by various manufacturers when performing warranty repairs or building replacement products. If Victron Energy repairs or replaces a part of a product, its warranty term is not extended.

All remedies and the measure for damages are limited to the above.

Victron Energy shall in no event be liable for consequential, incidental, contingent or special damages, even if having been advised of the probability of such damages. Any and all other warranties expressed or implied arising by law, course of dealing, course of performance, usage of trade or otherwise, including but not limited to implied warranties of merchantability and fitness for a particular purpose, are limited in duration to a period of five (5) years from the date of purchase, with the exception of batteries. For lead acid batteries a two (2) year period applies and for lithium batteries a three (3) year period applies.

Product FAQs

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