The MultiPlus-II combines the MultiPlus and MultiGrid functions, featuring PowerControl and PowerAssist via external current sensing (up to 32A). It also includes built-in anti-islanding and supports multiple country approvals.
Features:
- Combines MultiPlus inverter/charger with ESS (Energy Storage System) functions and external current sensor option (up to 100A) for enhanced PowerControl and PowerAssist.
- Ideal for marine, vehicle, off-grid, and land-based applications.
- Built-in anti-islanding and wide country approvals for ESS use.
- PowerControl prevents grid or generator overload by managing battery charging based on load.
- PowerAssist supplements insufficient grid or generator power with battery power during peak demand.
- Supports off-grid and grid-tied solar systems, compatible with solar chargers and grid-tie inverters.
- Two AC outputs: seamless main output switchover (<20 ms) and a secondary output live only when AC is present, for loads that shouldn’t drain batteries.
- Scalable power with up to 6 units in parallel or 3-phase setups, reaching up to 75 kW and 1200 A charging capacity.
- On-site and remote configuration via VEConfigure software and GX devices with VRM portal for monitoring and control.
Specifications:
- PowerControl & PowerAssist: Yes
- Transfer Switch: 100 A
- Maximum AC Input Current: 100 A
Inverter:
- DC Input Voltage Range: 38 – 66 V
- Output Voltage: 230 VAC ± 2%
- Frequency: 50 Hz ± 0.1% (1)
- Continuous Output Power at 25 °C: 10000 VA
- Continuous Output Power at 40 °C: 7000 W
- Continuous Output Power at 65 °C: 6000 W
- Maximum Apparent Feed-in Power: 10000 VA
- Peak Power: 18000 W
- Maximum Efficiency: 96%
- Zero Load Power: 38 W
- Zero Load Power in AES Mode: 27 W
- Zero Load Power in Search Mode: 4 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
- Maximum Battery Charge Current: 140 A
- Battery Temperature Sensor: Yes
General:
- Auxiliary Output: Yes (50 A)
- External AC Current Sensor (Optional): 50 A or 100 A
- Programmable Relay: Yes
- Protection: a – g
- VE.Bus Communication Port: Yes (parallel and three-phase operation, remote monitoring, system integration)
- Remote On/Off: Yes
- Operating Temperature Range: -40 to +65 °C (fan assisted cooling)
- Humidity (Non-Condensing): Max 95%
- Maximum Altitude: 2000 m
Enclosure:
- Material & Colour: Steel, blue RAL 5012
- Protection Category: IP22
- Battery Connection: Four M8 bolts (2 plus and 2 minus connections)
- 230 VAC Connection: Bolts M6
- Weight: 49 kg
- Dimensions (HxWxD): 677 x 363 x 206
Standards Compliance:
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EN-IEC 60335-1, EN-IEC 60335-2-29, EN 55014-1, EN 55014-2, EN 61000-3-2, EN 61000-3-3, IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3
