The Victron Inverter 48/500 is a 500VA pure sine wave inverter built for 48V DC battery systems, turning stored energy into a 230V AC supply. It suits off-grid installers, marine and vehicle projects, and any small standalone power setup that needs a lightweight, dependable inverter.

Key features of this victron inverter

• Output: 500VA continuous at 230V AC from a 48V DC battery bank.
• Waveform: pure sine wave, suited to sensitive electronics and motor loads.
• Communication: VE.Direct port for connection to Victron BMV battery monitors, Color Control GX, and other compatible Victron devices.
• Output connector: IEC socket for direct appliance connection without extra wiring.
• Weight: 4.1 kg.
• Protection: low battery voltage shutdown, over-temperature and overload protection built in.

Where it fits

The 48V input suits larger off-grid battery banks, where a higher system voltage reduces cable losses at low power draws. At 500VA the 48/500 is intended for lighting circuits, small appliances, routers and charging equipment rather than high-draw devices such as kettles or power tools.

Applications

• Off-grid cabins, sheds and outbuildings powered by a 48V battery bank.
• Marine and narrowboat installations needing a compact 230V AC supply.
• Vehicle conversions and mobile setups running 48V battery systems.
• Telecom and remote monitoring enclosures needing a low-power AC supply with VE.Direct integration.
• Small solar storage systems where a dedicated low-load inverter sits alongside a larger inverter-charger.

VE.Direct monitoring

The VE.Direct port lets the inverter talk to Victron's GX devices and monitoring platforms, giving remote on/off control and real-time power data as part of a wider Victron system.

Installation notes

This inverter runs on 48V DC and needs a correctly fused and rated DC supply, wired to suit the current draw at that voltage. Fitting should be done by a qualified electrician or experienced off-grid installer. The unit is not grid-tied and does not require G98 or G99 notification. Keep the area around it ventilated to avoid thermal shutdown under sustained load. A VE.Direct cable and GX device are not included and must be bought separately for monitoring integration.

What's included

• Victron Inverter 48/500 230V VE.Direct IEC unit