Osculati 14.268.13 - Victron Energy Quattro 24/5000/120 Inverter/Charger

Osculati 14.268.13 - Victron Quattro 24/5000/120 Inverter/Charger

The Victron Quattro 24/5000/120 is a robust and intelligent power solution engineered for high-demand 24V installations. It features a 5000 VA pure sine wave inverter paired with a high-capacity 120 A smart battery charger. With two independent AC inputs, the Quattro seamlessly switches between power sources (e.g. dock and generator), ensuring uninterrupted operation of connected systems.

This inverter/charger supports a wide DC input range (19–33V), making it suitable for lithium and lead-acid batteries. The charger operates with a 4-stage charging algorithm — Bulk, Absorption, Float, and Storage — at 28.8 V, ensuring maximum performance and battery longevity. The system also includes a 4 A auxiliary output for maintaining a second battery bank.

Advanced features include PowerAssist, which uses battery reserves to supplement AC input during peak demand, and PowerControl, which limits input current to prevent overloading the shore or generator supply. Expandable in parallel (up to 6 units) and three-phase configurations (3 identical units per phase), the Quattro is ideal for scalable marine or off-grid systems.

Key Features:

• 5000 VA pure sine wave inverter for stable AC output
• Smart 4-stage battery charger: 120 A main + 4 A auxiliary
• Charging voltage: 28.8 V — suitable for 24V lithium and lead-acid systems
• Dual AC inputs with automatic switching (shore/generator)
• Two AC outputs:
  • Main output: continuous power
  • Secondary output: only active when AC input is present
• PowerAssist – supplies extra AC power from the battery during peaks
• PowerControl – dynamically limits AC input current
• Supports parallel operation (up to 6 units) and three-phase systems
• Aluminium casing with forced ventilation
• Comprehensive protection systems:
  • Short circuit
  • Overload
  • Battery over/undervoltage
  • Overheating
  • High ripple frequency

Technical Specifications:

*The second AC output is active only when an external AC source (shore or generator) is available.