The MultiPlus-II GX is an inverter/charger with built-in networking for grid, off-grid, or remote power systems. It supports parallel and three-phase operation, offers uninterrupted power, load control, and grid-assist from batteries. Monitor and control locally or remotely via phone, tablet, or PC.
Features:
- All-in-One Design – Combines a MultiPlus-II inverter/charger with integrated GX device and LCD display.
- Clear Monitoring – 2×16 character LCD shows battery, inverter, and solar charge controller parameters.
- Wireless Access – View system data via smartphone or any WiFi-enabled device.
- Integrated GX Functions – Includes BMS-Can interface for compatible CAN-bus batteries, USB, Ethernet, and VE.Direct ports.
- Versatile Applications – Ideal for on-grid/off-grid energy storage systems and mobile setups.
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Scalable Power – Supports parallel and three-phase operation with only one GX unit required.
Specifications:
Power
- PowerControl & PowerAssist: Yes
- Transfer Switch: 32 A
- Max AC Input Current: 32 A
- Auxiliary Output: Yes (32 A)
Inverter
- DC Input Voltage Range: 38 – 66 V
- Output Voltage: 230 VAC ± 2%
- Frequency: 50 Hz ± 0.1%
- Continuous Output Power at 25°C: 3000 VA / 2400 W
- Continuous Output Power at 40°C: 2200 W
- Continuous Output Power at 65°C: 1700 W
- Maximum Apparent Feed-in Power: 3000 VA
- Peak Power: 5500 W
- Max Efficiency: 95%
- Zero Load Power: 11 W
- Zero Load Power in AES Mode: 8 W
- Zero Load Power in Search Mode: 2 W
Charger
- AC Input Voltage Range: 187–265 VAC
- Input Frequency: 45–65 Hz
- Charge Voltage ‘Absorption’: 57.6 V
- Charge Voltage ‘Float’: 55.2 V
- Storage Mode: 52.8 V
- Max Battery Charge Current: 35 A
- Battery Temperature Sensor: Yes
General
- Interfaces: BMS-Can, USB, Ethernet, VE.Direct, Wi-Fi
- External AC Current Sensor (Optional): 100 A
- Programmable Relay: Yes
- Protection: a – g
- VE.Bus Communication Port: Yes
- General Purpose I/O Port: Yes, 2x
- Remote On/Off: Yes
- Operating Temp 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 VAC Connection: Screw terminals 13 mm² (6 AWG)
- Weight: 20 kg
- Dimensions (HxWxD): 506 × 275 × 147 mm
Standards
- Safety: EN-IEC 60335-1, EN-IEC 60335-2-29, EN-IEC 62109-1, EN-IEC 62109-2
- 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
- UPS: IEC 62040-1
