Victron MultiPlus-II hybrid inverter 48V/3000VA/35A-32A

Victron MultiPlus-II 48V/3000VA/35A-32A MultiPlus-II is a powerful DC-AC hybrid inverter/charger with pure sine wave output, integrated adaptive battery charger and ultra-fast transfer switch of the power source - battery/source (external AC). MultiPlus-II combines the functions of MultiPlus and MultiGrid It has all the functions of the MultiPlus unit, plus the possibility of connecting an external current sensor for the PowerControl and PowerAssist functions with optimization of self-consumption. It also has all the functions of the MultiGrid unit with built-in anti-islanding protection on its AC input - reinforced protection to prevent unwanted supplies to the distribution grid in the event of a grid failure. ESS (Energy Storage System): Energy storage systems MultiPlus-II is a key element in the Victron ESS system, providing flexibility for combination with solar MPPT controllers or grid-connected PV inverters. One AC input The MultiPlus-II is equipped with one AC input for connection to the distribution grid or, for example, a generator. If two AC inputs are required, then choose the Quattro unit. Two AC outputs The MultiPlus-II is equipped with two AC outputs. The main AC1 output ensures uninterrupted power supply. For example, in UPS mode, the MultiPlus-II will take over the power supply of the connected appliances (in less than 20 ms) in the event of a power outage of the distribution network or generator. The second AC output is only functional when the AC input (distribution network/generator) is available. A load that would quickly discharge the batteries, such as a water heater, can therefore be connected to this output and will be powered only by the AC source. Four-stage charging with an adaptive charger with two outputs for battery charging The main DC output provides powerful full-fledged battery charging via the "adaptive charging" system. The software controls the three-stage automatic charging process to suit the battery condition and adds a fourth charging stage - maintenance charging. The MultiPlus-II can also charge the second battery using an independent charging output designated e.g. for generator starter batteries with a maximum charging current of 4 A. The MultiPlus-II is designed to charge all types of lead, alkaline and lithium batteries. Virtually unlimited power thanks to parallel operation Up to 6 MultiPlus-II units can operate in parallel to achieve higher power. Three-phase operation Three units of the same type can be configured for three-phase operation with phase shift. But that's not all, up to 6 units connected in parallel can form one phase. A three-phase system can thus consist of up to 18 units with a total continuous output power of 43.2 kW (54 kVA) and a charging power of 630 A. The unique features of the PowerControl and PowerAssist functions of the MultiPlus-II prevent overloading of a power-limited AC source, e.g. a current-limited electrical connection or a generator. If the input AC source is overloaded due to high consumption, the charging current to the battery will be automatically reduced in the first step (PowerControl). The energy for charging is transferred to power the AC appliances. In the second step, the input AC source is strengthened by the current taken from the battery (PowerAssist). The AC output receives energy from the AC source and the battery (inverter). You can have solar energy AC current available even in the event of a power outage. MuliPlus-II can be used both in off-grid (island) systems and in photovoltaic systems permanently connected to the distribution grid. The MultiPlus-II is not equipped with an input for the PV array, but is designed to work with MPPT controllers (DC coupling systems) or grid inverters (AC coupling systems) located on the AC input and/or AC output. More here in the ESS description. ToSystem configuration - In the case of a simple UPS installation, the setup can be easily done in a few minutes using the DIP switches on the MultiPlus-II or the VE.Configure 3 software and a PC. - Parallel and three-phase applications can be configured using the VE.Bus Quick Configure software (up to three units) or more complex systems using the VE.Bus System Configurator software (over three units) and a PC. - Off-grid and hybrid PV installations to support self-consumption and greater energy independence, which include grid-connected inverters and/or solar MPPT chargers, can be configured using the VE.Configure 3 software using the appropriate assistants (specialized functions for specific applications). - The MultiPlus-II has several programmable relays and auxiliary contacts for a variety of additional functions. - The VE.Configure 3 basic software, as well as other configuration software, can be downloaded for free at www.victronenergy.com/support-and-downloads/software. - You will need the MK3-USB PC communication interface for the above software. Remote system monitoring and configuration Monitor and control your system locally or remotely via the internet from anywhere in the world using the free VRM app and the free VRM portal: https://vrm.victronenergy.com/landingpage Access can be from a phone, tablet, laptop or PC (various operating systems). For remote access you need one of the following control panels and then you have the option of monitoring and configuring your system from anywhere in the world: Color Control GX, Venus GX, Cerbo GX In combination with Cerbo GX, ColorControl GX or VEnus GX it provides battery state of charge (SOC) calculation. The MultiPlus-II offers many operating variants and is able to offer solutions to a variety of user requirements. BASIC SPECIFICATIONS Inverter Input voltage: DC 38–66 V Power (at 25 °C): 3000 VA / 2400 W Output voltage: AC 230 V (50/60 Hz) Transfer capacity: 32 A Weight: 18 kg Dimensions: 506 × 275 × 147 mm Charger Input voltage: AC 187–265 V (45–65 Hz) Output voltage (absorption/suspension/storage): DC 57.6 / 55.2 / 52.8 V Battery charging current (max.): 35 A Most common operating modes: