Description
FEATURES
A Quattro, plus ESS (Energy Storage System) functionality
The Quattro-II can be connected to two independent AC sources, for example, the public grid and a generator, or two generators. The Quattro-II will automatically connect to the active source. Similar to the Victron Energy MultiPlus-II, the Quattro-II is also a combined inverter and charger. Additionally, it can accept two AC inputs and automatically connect to the active source. Its many features include a true sine wave inverter, adaptive charging, hybrid PowerAssist technology plus multiple system integration features such as three or split phase operation and parallel operation.
Two AC Inputs & two AC Outputs
The Quattro-II 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. In the event of a grid failure, or shore or generator power being disconnected, the Quattro-II takes over the supply to the connected loads. 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 one of the inputs of the Quattro-II. Loads that should not discharge the battery, such as air-conditioning or a water heater can be connected to this output.
Unique PowerAssist and PowerControl feature
The Quattro-II will prevent overload of a limited AC source, such as a generator or shore power connection. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shoreside supply with power taken from the battery. To implement PowerControl and
PowerAssist and to optimise self-consumption with external current sensing, a Current Transformer Sensor 100A:50mA is required.
Virtually unlimited power thanks to parallel operation
Up to 6 Quattros-II can operate in parallel to achieve higher power output. Three phases or split phase operation is also possible.
Parallel and 3 Phase operation
Up to 6 Quatros can operate in parallel to achieve higher power output. Six 48/5000/70 units, for example, will provide 25 kW / 30 kVA output power with 420 Amps charging capacity. In addition to parallel connection, three units of the same model can be configured for three-phase output, and up to 6 sets of three units can be parallel connected per phase for a 75 kW / 90 kVA inverter and more than 1200 Amps charging capacity.
Solar energy: AC power available even during a grid failure
The Quattro-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.
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 such as Victron Energys' Cerbo GX, Bluetooth (with the optional VE.Bus Smart dongle), Battery Monitor, Digital Multi Control Panel.
Remote configuring and monitoring
Install a Cerbo GX or other GX product to connect to the internet. Operational data can be stored and displayed on Victron's VRM (Victron Remote Management) website, free of charge. When connected to the internet, systems can be accessed remotely, and settings can be changed.
SPECIFICATIONS
| Quattro-II | 48/5000/70-50 | ||||
| PowerControl & PowerAssist | Yes | ||||
| Transfer switch | 50 A | ||||
| Maximum AC input current | 50 A | ||||
| INVERTER | |||||
| DC Input voltage range | 38-66 V | ||||
| Output | Output voltage: 230 VAC ± 2% Frequency: 50 Hz ± 0,1% (1) | ||||
| Cont. output power at 25°C (3) | 5000 VA | ||||
| Cont. output power at 25°C | 4000 W | ||||
| Cont. output power at 40°C | 3700 W | ||||
| Cont. output power at 65°C | 3000 W | ||||
| Maximum apparent feed-in power | 5000 VA | ||||
| Peak power | 9000 W | ||||
| Maximum efficiency | 96% | ||||
| Zero load power | 18 W | ||||
| Zero load power in AES mode | 12 W | ||||
| Zero load power in Search mode | 2 W | ||||
| CHARGER | |||||
| AC Input | Input voltage range: 187-265 VAC | ||||
| Input frequency: 45 – 65 Hz power factor: 1 | |||||
| Charge voltage 'absorption' | 57.6 V | ||||
| Charge voltage 'float' | 55.2 V | ||||
| Storage mode | 52.8 V | ||||
| Max. battery charge current (4) | 70 A | ||||
| Battery temperature sensor | Yes | ||||
| GENERAL | |||||
| Auxiliary output | Yes (32A) Default setting: switches off when in inverter mode | ||||
| External AC current sensor | 100A | ||||
| (optional) | |||||
| 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, 2x | ||||
| Remote on-off | Yes | ||||
| Operating temperature range | -40 to +65°C (fan-assisted cooling) | ||||
| Humidity (non-condensing) | max 95% | ||||
| ENCLOSURE | |||||
| Material & Colour | Steel, blue RAL 5012 | ||||
| Protection category | IP22 | ||||
| Battery-connection | M8 bolts | ||||
| 230 V AC-connection | Screw terminals 13 mm² (6 AWG) | ||||
| Weight | 30 kg | ||||
| Dimensions (hxwxd) | 560 x 328 x 148 mm | ||||
WARRANTY
Victron Energy warrants its products to be free from defects in workmanship and materials for a period of: Batteries: 2 year limited warranty Li-ion batteries: 3 year limited warranty All other products: 5 -year limited warranty.
NOTE:
The option of a 10-year limited warranty can only be applied during the actual purchase of the product.