Victron Energy MultiPlus-II 48/3000/35-50 | 120V VE.Bus Inverter/Charger
A multifunctional inverter/charger with ESS functionality, combining a pure sine wave inverter, adaptive battery charging, and fast AC transfer switching for 48V systems.
Key Specifications
• Model – MultiPlus-II 48/3000/35-50
• Battery Voltage – 48V
• PowerControl / PowerAssist – Yes
• Transfer switch – 50A
• Maximum AC input current – 50A
• DC input voltage range – 38 – 66 V
• Output – Output voltage: 120 VAC ± 2 %, Frequency: 60 Hz ± 0,1 %
• Cont. output power at 25°C (VA) – 3000 VA
• Cont. output power at 25°C (W) – 2400 W
• Cont. output power at 40°C (W) – 2200 W
• Cont. output power at 65°C (W) – 1700 W
• Peak power – 5500 W
• Maximum efficiency – 95 %
• Zero load power – 11 W
• Zero load power in AES mode – 7 W
• Zero load power in Search mode – 2 W
• AC input – Input voltage range: 90-140 VAC, Input frequency: 45 – 65 Hz
• Charge voltage “absorption” – 57,6 V
• Charge voltage “float” – 55,2 V
• Storage mode – 52,8 V
• Max. battery charge current – 35 A
• Battery temperature sensor – Yes
• Auxiliary output* – 32 A
• External AC current sensor (optional) – 100 A
• Programmable relay** – Yes
• Protection – a – g
• VE.Bus communication port – For parallel, split-phase and three-phase operation, remote monitoring and system integration
• General purpose com. port** – Yes, 2x
• Remote on-off – Yes
• Operating temperature range – -40 to +60 °C (-40 - 140 °F) (fan-assisted cooling)
• Humidity (non-condensing) – max 95 %
• Material & Colour – Steel, blue RAL 5012
• Protection category – IP22
• Battery-connection – M8 bolts
• 120 VAC-connection – 13 mm² (6 AWG)
• Weight – 19 kg / 42 lb
• Dimensions (h×w×d) mm / inch – 572 × 277 × 147 / 22.5 × 10.9 × 5.8
• Listings – UL1741
• Safety – EN-IEC 60335-1, EN-IEC 60335-2-29, CSA 22.2 107.1-16
• Emission, Immunity – EN 55014-1, EN 55014-2; EN-IEC 61000-3-2, EN-IEC 61000-3-3; IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3
