MultiPlus-II 24/3000 - 70-50 - 120V - UL ApprovedThe MultiPlus-II, an inverter/charger, combines the functions of the MultiPlus and the MultiGrid. It has all the features of the MultiPlus, plus an external current transformer option to implement PowerControl and PowerAssist and to optimize self-consumption with external current sensing (max. 32A). It also has all the features of the MultiGrid with built-in anti-islanding and increasingly long list of country approvals.PowerAssistThe MultiPlus-II will prevent the 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.ESS: Energy Storage SystemsThe MultiPlus-II is the key component in a Victron ESS system, providing the flexibility to combine with MPPT Solar Chargers or Grid-tie PV Inverters.Uninterrupted AC power (UPS function)In the event of a grid failure, or when shore or generator power is disconnected, the inverter within the Multi is automatically activated and takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will operate without disruption.Remote Monitoring and ControlWhen coupled with a GX device (e.g. Cerbo GX) you can monitor and control your Multi and system or systems' locally (LAN) or remotely via the internet from anywhere in the world, using the free VRM app and free VRM portal website. Access can be from a phone, tablet, laptop or PC for multiple operating systems. There is no end to the level of control, from adjusting your Multi to auto starting a backup generator and more.Specifications: PowerControl & PowerAssist: YesTransfer Switch: 50AMaximum AC Input Current: 50AInverter Specifications:DC Input Voltage Range: 19–33 VOutput: Output Voltage 120 VAC ± 2% / Frequency 60 Hz ± 0,1% (1)Continuous Output Power at 25°C (3): 3000 VAContinuous Output Power at 25°C: 2400 WContinuous Output Power at 40°C: 2200 WContinuous Output Power at 65°C: 1700 WMaximum Apparent Feed-In Power: 2500 VAPeak Power: 5500 WMaximum Efficiency: 94%Zero Load Power: 13 WZero Load Power in AES Mode: 9 WZero Load Power in Search Mode: 3 WCharger Specifications:AC Input: Input Voltage Range 90-140 VAC / Input Frequency: 45 – 65 HzCharge Voltage 'Absorption': 28,8 VCharge Voltage 'Float': 27,6 VStorage Mode: 26,4 VMaximum Battery Charge Current (4): 70 ABattery Temperature Sensor: YesGeneral Specifications:Auxiliary Output: Yes (32 A)External AC Current Sensor (optional): 100 AProgrammable Relay (5): YesProtection (2): a – gVE.Bus Communication Port: For parallel, split phase and three phase operation, remote monitoring and system integrationGeneral Purpose Com. Port: Yes, 2xRemote On-Off: YesOperating Temperature Range: -40 to +65°C (-40 – 150 °F) (fan assisted cooling)Humidity (Non-Condensing): Max 95%Enclosure Specifications:Material & Color: Steel, blue RAL 5012Protection Category: IP22Battery-Connection: M8 bolts120 V AC-Connection: Screw terminals 13 mm² (6 AWG)Weight: 9 kgDimensions (hxwxd) (mm): 536 x 277 x 147Standards:Safety: EN-IEC 60335-1, EN-IEC 60335-2-29, UL458Emission, 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*Note: For a short period of time this product was called MultiGrid-II.Please contact your dealer for any returns, repairs or support issues related to this product.