Victron Energy MultiPlus 12/3000/120-50 | 120V Inverter/Charger
The Victron MultiPlus 12/3000/120-50 is an inverter/charger that combines a pure sine wave inverter, battery charger, and fast AC transfer switch in one enclosure. Built for off-grid, marine, RV, and backup applications, it supports PowerControl, PowerAssist, and parallel/3-phase operation via VE.Bus.
Key Specifications
• Model – MultiPlus 12/3000/120-50
• Battery voltage – 12 Volt
• PowerControl – Yes
• PowerAssist – Yes
• Transfer switch (A) – 50
• Parallel and 3-phase operation – Yes
• Input voltage range (VDC) – 9.5 – 17 V
• Output voltage – 120 VAC ± 2%
• Output frequency – 60 Hz ± 0.1%
• Cont. output power at 25°C / 77°F (VA) – 3000
• Cont. output power at 25°C / 77°F (W) – 2400
• Cont. output power at 40°C / 104°F (W) – 2200
• Cont. output power at 65°C / 150°F (W) – 1700
• Peak power (W) – 6000
• Maximum efficiency (%) – 93%
• Zero load power (W) – 20 W
• Zero load power in AES mode (W) – 15 W
• Zero load power in Search mode (W) – 8 W
• AC input voltage range – 95 – 140 VAC
• AC input frequency range – 45 – 65 Hz
• Power factor – 1
• Charge voltage “absorption” (VDC) – 14.4 V
• Charge voltage “float” (VDC) – 13.8 V
• Storage mode (VDC) – 13.2 V
• Charge current house battery (A) – 120 A
• Charge current starter battery (A) – 4
• Battery temperature sensor – yes
• Auxiliary output – Yes (32 A)
• Programmable relay – Yes (3x)
• Protection (2) – a – g
• VE.Bus communication port – For parallel and three phase operation, remote monitoring and system integration
• General purpose com. port (3) – Yes (2x)
• Remote on-off – Yes
• Operating temp. range – -40 – +55 °C / -40 to 150 °F (fan assisted cooling)
• Humidity (non-condensing) – max 95%
• Material & Colour – aluminium (blue RAL 5012)
• Protection category – IP21
• Battery connection – M8 bolts (2 plus and 2 minus connections)
• 120 VAC connection – Screw-terminal 6 AWG (13 mm²)
• Weight – 18 kg / 40 lbs.
• Dimensions (h x w x d, mm) – 362 x 258 x 218 mm
• Dimensions (h x w x d, inch) – 14.3 x 10.0 x 8.6 inch
• Safety – UL 1741, UL 458, EN-IEC 60335-1, EN-IEC 60335-2-29
• Emission and immunity – EN-IEC 61000-3-2/3-3, EN-IEC 61000-6-1/6-2/6-3
