The Victron Energy MultiPlus 12/3000/120-50 120V VE.Bus Inverter/Charger is a true sine wave inverter and advanced battery charger. It includes adaptive charge technology and a high-speed AC transfer switch to prevent AC source overloads (e.g., generators or shore power). During power failures, it activates within 20 milliseconds to ensure uninterrupted operation of connected devices.

• Intelligent power management
• Two AC output: Main: No-break functionality for critical devices (<20 ms delay). Second: Active only with available AC, preventing battery drain
• Parallel operation (up to 6 units for 15kW/18kVA, 420A charging)
• Three-phase power supply (requires 3 units)
• PowerControl: Manages limited power sources
• PowerAssist: Supplements shore/generator power with battery
• Four-stage adaptive charger and dual bank charging
• Easy system configuration with DIP switches

Specifications

• AC Input/Output Voltage: 120V
• Charge Current: 120A
• DC System Voltage: 12V
• Dimensions: 8.6" (D) x 10.2" (W) x 14.3" (H)
• Output Power: 3000W
• Brand: Victron Energy