Compact, Powerful, and Ready for Off-Grid and Mobile Applications

The Victron MultiPlus C 12/800/35-16 (also known as MultiPlus-Compact) is a space-saving inverter-charger system designed to deliver reliable 230V AC power and battery charging in compact installations such as campervans, boats, small homes, and utility setups. Despite its modest size, it combines full inverter/charger functionality, advanced energy management, and expandable capabilities — making it an excellent all-in-one power solution.

Inverter, Charger & UPS in One Compact Unit

This all-in-one system delivers:

• Pure Sine Wave Inverter: 800 VA continuous power (700 W at 25°C, 1600 W peak)
• Battery Charger: 35 A smart charger with support for lithium and lead-acid batteries
• Transfer Switch (16 A): Ensures seamless switchover from grid to battery during outages

The MultiPlus-Compact offers stable, regulated AC output and adaptive battery charging — perfect for mobile, marine, and small off-grid applications.

PowerAssist and Smart Energy Management

• PowerAssist: Prevents generator or grid overload by temporarily boosting available power using the battery
• PowerControl: Allows you to set input limits to avoid tripping shore or generator supply
• Two AC Outputs: One always active (even on battery), one only active on grid/shore connection

These features provide flexibility and protection in energy-constrained or off-grid environments.

Remote Monitoring, Parallel & Three-Phase Ready

Fully compatible with Victron's system integration tools:

• Connect to Cerbo GX for remote monitoring via the Victron VRM Portal or VictronConnect App
• Supports parallel operation of up to 6 units for increased power
• Can be configured into three-phase systems with identical models

Whether installed alone or in a scalable system, the MultiPlus C is designed to grow with your energy needs.

Compact & Rugged for Flexible Installations

• Small Footprint: Just 375 × 214 × 110 mm, ideal for tight camper or boat compartments
• Rugged IP21 Housing: Durable aluminum design with fan-assisted cooling
• Wide Operating Temp: –40 to +65 °C for reliability in extreme conditions

Ideal Applications

• Campervan/RV electrical systems
• Marine battery systems with shore charging
• Off-grid tiny homes or cabins
• Small solar backup installations
• Portable/mobile workshops

Technical Highlights

• Inverter Power: 800 VA / 700 W (1600 W peak)
• Charger Output: 35 A (plus 4 A starter battery charging)
• AC Input Range: 187–265 V | Transfer switch: 16 A
• Efficiency: Up to 92%
• Battery Voltage: 12 V (range: 9.5 – 17 V)
• Communication: VE.Bus (for parallel, 3-phase, remote monitoring)
• Dimensions: 375 × 214 × 110 mm | Weight: 10 kg
• Protection: Overload, high temp, short circuit, low voltage
• Cooling: Fan-assisted | IP Rating: IP21

Why Choose the MultiPlus C 12/800/35-16?

• Small size, big capability — perfect for tight mobile or off-grid spaces
• Combines inverter, charger, and UPS in one simple unit
• Supports remote monitoring, PowerAssist, and expandable power systems
• Ideal entry-level Victron unit for vans, boats, and tiny homes