Description
Victron Quattro-II 24/3000 Inverter/Charger | Boat Supply Store
For vessels demanding robust and flexible AC power management, this 24V, 3000VA (2400W continuous) inverter/charger offers seamless integration with North American 120/240V split-phase systems. It features a substantial 70A charger and dual AC inputs, enabling automatic source selection between shore power and generator input. The advanced PowerAssist function dynamically boosts AC output by drawing from the battery, crucial for high-draw scenarios on a sportfishing boat navigating the Gulf Coast, while the no-break transfer ensures continuous operation of critical loads with a switchover time under 18ms.
Key Features
- Seamless Power integrated inverter and charger for standard North American 50A 120/240VAC split-phase applications.
- Dual Source Flexibility two AC inputs with automatic source connection for reliable power sourcing.
- Dynamic Load Management PowerControl and PowerAssist for managing generator/grid load and boosting capacity.
- Uninterrupted Critical Loads no-break functionality on the main output with a transfer time of less than 18ms on L1.
- Scalable Power Output parallel and three-phase operation capability for increased power output.
- On-Site Configuration system configuring and monitoring via VictronConnect app or VEConfigure software.
- Remote System Oversight remote configuration and monitoring with GX products and VRM website.
- Programmable Functionality programmable relay for general alarm or DC under voltage or genset start/stop functions.
Specifications
| Product Specifications | |
|---|---|
| DC Input Voltage | 19-33V |
| Inverter Continuous Output Power (25C) | 2400 W |
| Inverter Peak Power | 6000 W |
| Max Battery Charge Current | 70 A |
| AC Input Voltage Range (120V setting) | 90-140 VAC |
| AC Input Voltage Range (240V setting) | 180-265 VAC |
| AC Input Frequency | 45-65 Hz |
| AC Output Voltage | 120/240V Split-phase |
| Transfer Switch Rating | 50 A |
| Maximum Efficiency | 94% |
| Zero Load Power Consumption | 10 W |
| Operating Temperature Range | -40 to +65C |
| Dimensions (H x W x D) | 437 x 245 x 325 mm |
| Weight | 21 kg |
Who This Is For
Marine and RV enthusiasts, off-grid living, and professional installers requiring a robust and flexible power management solution for standard North American 50A 120/240VAC split-phase systems. This unit is ideal for those needing to manage generator input, shore power, and battery charging with advanced features like PowerAssist and parallel operation.
How It Compares
| Feature | Victron Quattro-II 24/3000 Inverter/Charger | Competitor |
|---|---|---|
| Model Name | Quattro-II - 24/3000 - 70-50/50 - 2X 120V | MultiPlus-II 2x120V 24/3000/70, MSH2012M |
| DC Input Voltage | 19-33V | 19-33V, 21-30V |
| Continuous Output Power (25C) | 2400 W | 2400 W, 2000 W |
| Max Battery Charge Current | 70 A | 70 A, 100 A |
| AC Input | Dual AC Inputs (Split-phase 120/240V or Single-phase 120V) | Single AC Input (Split-phase 120/240V), Single AC Input |
| AC Output | 120/240V Split-phase | 120/240V Split-phase, 120V |
| Parallel/Three-Phase Capability | Yes (up to 6 units parallel, 3 units three-phase) | Yes (up to 6 units parallel, 3 units three-phase), Yes |
Common Concerns Answered
Is the initial setup of the Victron Quattro-II complex?
While advanced features offer significant flexibility, initial setup requires a solid understanding of AC/DC electrical systems. Victron provides comprehensive documentation and the VictronConnect app for guided configuration, but professional installation is recommended for optimal performance and safety, particularly for split-phase systems.
Why is the Victron Quattro-II priced higher than some alternatives?
The higher price point reflects its superior build quality, advanced proprietary technologies like PowerAssist and PowerControl, dual AC inputs, and robust parallel/three-phase capabilities, which are not found in basic inverter/chargers. This unit is engineered for long-term reliability and demanding applications where consistent, high-quality power is critical.
Do I need specific accessories for full configuration?
Yes, for full on-site configuration and programming capabilities, a Victron MK3-USB interface is required to connect the unit to a computer running VEConfigure software. Remote monitoring and configuration can be achieved with Victron GX products and the VRM portal.
Frequently Asked Questions
What is the difference between the Victron Quattro-II and the MultiPlus-II?
The primary difference lies in the AC input capabilities. The Quattro-II features dual AC inputs, allowing it to connect to two different AC sources (e.g., shore power and a generator) and automatically switch between them, offering greater flexibility. The MultiPlus-II has a single AC input.
Can the Victron Quattro-II power 240V loads?
Yes, the Victron Quattro-II - 24/3000 - 70-50/50 - 2X 120V is specifically designed for North American 120/240V split-phase systems, enabling it to power both 120V and 240V loads directly.
How does the PowerAssist function work on the Quattro-II?
PowerAssist dynamically supplements the output of a limited AC source, such as a generator or limited shore power connection. If a large AC load is requested, the Quattro-II will draw power from the battery bank to boost the output capacity, preventing overload of the primary AC source and ensuring uninterrupted operation of high-demand appliances.
What is the maximum AC input current for the Quattro-II 24/3000?
The Quattro-II 24/3000 is designed to accept up to 50A on each of its AC inputs when configured for standard North American split-phase 50A service. The unit's internal systems are rated to handle these input currents.
Can I connect multiple Quattro-II units in parallel?
Yes, the Victron Quattro-II series supports parallel operation of up to six units. This allows for significantly increased inverter power output. It also supports three-phase configurations with up to three units.
