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Inverter/Charger Systems For Backup Power

At EcoPowerSupplies we can help to store electrical power for use as a backup power and off-the-grid power solution. These inverter chargers can be used to charge a battery set whilst drawing power from the mains when it is present. When the mains power fails the connected battery set is used to automatically support the loads with a 230Vac 50Hz supply (120Vac and 60Hz options are available). For three phase applications systems can be configured in parallel. The inverter chargers can be used with suitably selected lead-acid and lithium-ion batteries approved for use with the MultiPlus and Quattro systems. Contact us for details.

Click Read More to see information on the MultiPlus and Quattro ranges.

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Inverter/Charger Systems For Backup Power

At EcoPowerSupplies we can help to store electrical power for use as a backup power and off-the-grid power solution. These inverter chargers can be used to charge a battery set whilst drawing power from the mains when it is present. When the mains power fails the connected battery set is used to automatically support the loads with a 230Vac 50Hz supply (120Vac and 60Hz options are available). For three phase applications systems can be configured in parallel. The inverter chargers can be used with suitably selected lead-acid and lithium-ion batteries approved for use with the MultiPlus and Quattro systems. Contact us for details.

MultiPlus and Quattro Systems

The MultiPlus is a powerful true sine wave inverter with a sophisticated battery charger featuring adaptive charging technology and a high-speed AC transfer switch in a single compact enclosure. Models from 800VA to 5kVA (5000VA).

The Quattro is a similar system but with two AC inputs and an integrated transfer switch. The Quattro inverter charger system can be connected to two independent AC sources, (e,g, mains power and a generator) or two generator sources. The Quattro will automatically connect to the active source and when these fail use battery power to support the load.

Click to view a typical schematic for: Quattro with Generators or MultiPlus with Solar PV/Wind.

Size Ratings Per Systems

The model names and SKUs are organised to give the Vdc value first, followed by the rating of the unit and then the charging capacity.

Range SKU Vdc Rating Amps
MultiPlus C-12-800-35 12Vdc 800VA/700W 35A
MultiPlus C-24-800-16 24Vdc 800VA/700W 16A
MultiPlus C-12-1200-50 12Vdc 1.2kVA/1kW 50A
MultiPlus C-24-1200-25 24Vdc 1.2kVA/1kW 25A
MultiPlus C-12-1600-70 12Vdc 1.6kVA/1.3kW 70A
MultiPlus C-24-1600-40 24Vdc 1.6kVA/1.3kW 40A
MultiPlus C-12-2000-80 12Vdc 2kVA/1.6kW 80A
MultiPlus C-24-2000-50 24Vdc 2kVA/1.6kW 50A
MultiPlus 12-3000-120 12Vdc 3kVA/2.5kW 120A
MultiPlus 24-3000-70 24Vdc 3kVA/2.5kW 70A
MultiPlus 48-3000-35 38Vdc 3kVA/2.5kW 35A
MultiPlus 24-5000-120 24Vdc 5kVA/4.5kW 120A
MultiPlus 48-5000-70 48Vdc 5kVA/4.5kW 70A
Quattro V12-3000 12Vdc 3kVA/2.5kW 120A
Quattro V24-3000 24Vdc 3kVA/2.5kW 70A
Quattro V12-5000 12Vdc 5kVA/4.5kW 220A
Quattro V24-5000 24Vdc 5kVA/4.5kW 120A
Quattro V48-5000 48Vdc 5kVA/4.5kW 70A
Quattro V24-8000 24Vdc 8kVA/7kW 200A
Quattro V48-8000 48Vdc 8kVA/7kW 110A
Quattro V48-10000 48Vdc 10kVA/9kW 140A

Looking for a specific inverter/charger system? Then call the Eco Power Projects team for advice or to arrange a site survey or quotation on 0800 612 7388, email us or complete our enquiry form.

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Inverter Charger Accessories

Digital Control Panel

Digital Multi Control Panel: a convenient and low cost solution for remote monitoring, with a rotary knob to set Power Control and Power Assist levels.

Blue Power Panel

Blue Power Panel: connects to a Multi or Quattro and all VE.Net devices, in particular the VE.Net Battery Controller. Provides graphical display of currents and voltages.

BMV Battery Monitor

BMV Battery Monitor: features an advanced microprocessor control system combined with high resolution measuring systems for battery voltage and charge/discharge current. The software includes complex calculation algorithms, (Peukert’s formula), to accurately determine the state of charge of the battery. The BMV displays battery voltage, current, consumed Ah or time to go. The unit also stores data regarding performance and use of the battery. Several models are available.

Computer Interfaces and Remote Monitoring

Computer controlled operation and monitoring interfaces are available:

  • MK2.2 VE.Bus to RS232 converter: connects to the RS232 port of a computer
  • MK2-USB VE.Bus to USB converter: connects to a USB port
  • VE.Net to VE.Bus converter:iInterface to VE.Net
  • VE.Bus to NMEA 2000 converter
  • Victron Global Remote: a modem which sends alarms, warnings and system status reports to mobile phones via text messages (SMS). It can also log data from Victron Battery Monitors, Multiplus and Quattro units to the VRM website through a GPRS connection. Access to this website is free of charge
  • Victron Ethernet RemoteL connects to an Ethernet network
  • Colour Control panel:a Linux microcomputer running open source software. The CCGX provides intuitive control and monitoring for all products connected to it.

For all MultiPlus and Quattro systems we can provide the additional battery sets and generators as requested.