Description
The Victron MultiPlus-II 24/3000 – 70-50 – 120V combines cutting-edge technology to create a robust, flexible, and efficient inverter/charger. This device integrates the MultiPlus and MultiGrid functionalities, giving you the advantage of PowerAssist and PowerControl. The PowerAssist feature helps protect your power sources from overload by reducing battery charging or boosting output when needed, while PowerControl optimizes the self-consumption by adjusting power usage.
The MultiPlus-II is also the heart of a Victron ESS system, offering seamless integration with MPPT Solar Chargers or Grid-tie PV Inverters. In the event of a grid failure, the UPS function automatically switches to inverter mode, providing continuous power without interruption—essential for sensitive electronics like computers. This system ensures that no matter the power input, your system runs smoothly, making it ideal for off-grid and backup power applications.
Additionally, the MultiPlus-II allows for remote monitoring and control via the VRM app, enabling access from anywhere in the world. Whether you are managing one system or multiple, the level of control is unparalleled, offering the flexibility to adjust settings or even auto-start a backup generator remotely.
Key Features
- PowerAssist & PowerControl: Prevent overloads and optimise power usage.
- ESS Functionality: Key component in a Victron ESS system for seamless integration with solar and grid-tie systems.
- Uninterrupted Power Supply (UPS): Automatic switch to inverter mode during power failure (less than 20 ms response time).
- Remote Monitoring and Control: Via VRM app or Cerbo GX for local and global access.
- Maximum Efficiency: 94% efficiency ensures minimal power loss.
- Programmable Relay: Customisable for specific system needs.
- External AC Current Sensor: Optional 100A sensor for improved performance.
- Durable Design: Suitable for harsh environments with a wide operating temperature range of -40 to +65°C.
- UL Approved: Certified for safety and reliability.
Specifications
- PowerControl & PowerAssist: Yes
- Transfer Switch: 50A
- Maximum AC Input Current: 50A
- DC Input Voltage Range: 19–33 V
- Output Voltage: 120 VAC ± 2%
- Output Frequency: 60 Hz ± 0.1%
- Continuous Output Power at 25°C: 3000 VA
- Continuous Output Power (W): 2400 W at 25°C, 2200 W at 40°C, 1700 W at 65°C
- Maximum Apparent Feed-In Power: 2500 VA
- Peak Power: 5500 W
- Maximum Efficiency: 94%
- Zero Load Power: 13 W
- Charger Specifications: AC Input Voltage Range: 90-140 VAC, Input Frequency: 45-65 Hz
- 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
- Auxiliary Output: Yes (32 A)
- External AC Current Sensor: 100 A (optional)
- VE.Bus Communication Port: For parallel, split-phase, and three-phase operation
- General Purpose Communication 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
- 120 V AC Connection: Screw terminals 13 mm² (6 AWG)
- Weight: 9 kg
- Dimensions (hxwxd): 536 x 277 x 147 mm
- Safety Standards: EN-IEC 60335-1, UL458
- Emission, Immunity: EN 55014-1, IEC 61000-6-1
Datasheets
