1-2 weeks delivery time
Price incl. 19% VAT
Price incl. 19% VAT
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The Victron MultiPlus-II 24/3000/70-50 2x120V (UL458) is a high-capacity inverter/charger offering dual 120V AC output, 3000 VA true sine wave power, and a 70 A adaptive battery charger. Ideal for 24V battery systems in mobile and off-grid environments, it features a 50 A transfer switch, PowerAssist technology, and VE.Bus communication for system integration and remote monitoring. Fully certified to UL458, it's designed for demanding marine, RV, and backup installations.
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Victron Energy MultiPlus-II 24/3000/70-50 2x120V VE.Bus Inverter/Charger (UL458 Certified) is a powerful and flexible inverter/charger system for 24V DC battery setups. It delivers high-performance power conversion, intelligent charging, and system expansion capability with dual 120V output—making it suitable for advanced energy systems in mobile, marine, or backup applications.
Main Features:
- 3000 VA / 2400 W continuous output with true sine wave inverter
- 70 A adaptive 4-stage charger compatible with Lithium, AGM, Gel, and Flooded batteries
- 50 A high-speed AC transfer switch (<20 ms)
- Dual 120V AC output – ideal for split-phase systems
- PowerAssist and PowerControl to manage generator or shore power usage
- Supports parallel, split-phase, and three-phase operation (up to 6 units per phase)
- VE.Bus for advanced communication, monitoring, and control
- Two AC outputs: UPS main line and secondary load output
- Remote configuration and monitoring via VictronConnect app and VRM Portal
Technical Specifications:
Function Specification Model MultiPlus-II 24/3000/70-50 2x120V (UL458) Continuous Output Power (25°C) 3000 VA / 2400 W Output Power at 40°C / 65°C 2200 W / 1700 W Peak Power 5500 W AC Output Voltage / Frequency 2x 120 V ±2% / 60 Hz ±0.1% DC Input Voltage Range 19 – 33 V Maximum Charging Current 70 A Battery Charge Voltages Absorption: 28.8 V, Float: 27.6 V, Storage: 26.4 V Zero-load Power / AES / Search Mode 13 W / 9 W / 3 W Transfer Switch Rating 50 A Auxiliary Output 32 A VE.Bus Communication Yes – for parallel, split-phase, three-phase, remote monitoring Operating Temperature -40 to +60 °C (fan-assisted) Humidity (non-condensing) Max 95% Enclosure Material / Color Steel, Blue (RAL 5012) Ingress Protection IP22 Dimensions (H x W x D) 536 x 277 x 147 mm (21.1 x 10.9 x 5.8 in) Weight 19 kg (42 lbs) Battery Connection M8 bolts AC Connection Screw terminal (6 AWG / 13 mm²) Certifications UL 458, EN-IEC 60335-1/-2-29, CSA 22.2 107.1-16 EMC Standards EN 55014-1/-2, EN-IEC 61000-3-2/3, IEC 61000-6-1/2/3
Remote Monitoring & Accessories:
- VE.Bus Smart Dongle – Enables Bluetooth and temperature monitoring
- VictronConnect App – Mobile and desktop app for configuration and monitoring
- MK3-USB Interface – For VE.Configure software and advanced setup
- Cerbo GX / Ekrano GX – Enables real-time monitoring and control
- VRM Portal – Free cloud-based dashboard for full remote access and alerts
Applications: Ideal for 24V battery-based systems in mobile vehicles, marine vessels, off-grid homes, and power backup installations requiring dual 120V output and full UL 458 compliance.
Part Number: PMP242305132
Brand: Victron Energy -
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