The newly designed MultiPlus 12V 500VA/20A replaces the previous MultiPlus Compact product family. The device is an efficient, true sine wave inverter, an advanced battery charger operating with adaptive charging technology, and a high-speed AC transfer switch all within a single compact enclosure.
Warranty: 5 years manufacturer's warranty
Technical specifications – Victron Energy MultiPlus 12V 500VA/20A
| Rated power | 500 VA |
| Battery voltage | 12 V |
| Voltage range (DC input) | 9.5 - 17 V |
| Voltage (AC output) | 120 V ±2 % |
| Frequency (AC output) | 60 Hz ±0.1 % |
| Continuous output power at 25 °C | 430 W |
| Continuous output power at 40 °C | 400 W |
| Continuous output power at 65 °C | 300 W |
| Peak power | 900 W |
| Maximum efficiency | 90 % |
| Zero load power | 6 W |
| Zero load power in search mode | 2 W |
| AC input voltage range | 95 - 140 V |
| AC input frequency range | 55 - 65 Hz |
| Charging voltage 'absorption' | 14.4 V |
| Charging voltage 'float' | 13.8 V |
| Charging voltage storage mode | 13.2 V |
| Charging current for house battery | 20 A |
| Charging current for starter battery | 1 A |
| Battery temperature sensor | Yes |
| Programmable relay | Yes |
| Internal DC fuse | 125 A |
| Operating temperature range | -40 to +65 °C |
| Maximum humidity | 95 % |
| Material | Steel/ABS |
| Color | Blue RAL 5012 |
| Protection category | IP 21 |
| Battery connection | 16mm² |
| AC connection | G-ST18i connector |
| Weight | 4.4 kg |
