Victron Energy MultiPlus 24/1200/25-16 230V VE.Bus Inverter Charger – PMP242120000

Product Description

The Victron Energy MultiPlus 24/1200/25-16 230V VE.Bus is a compact inverter/charger designed for 24V battery systems that require reliable 230V AC power and integrated battery charging. Combining a pure sine wave inverter, a 25A battery charger and a 16A automatic AC transfer switch, it provides a versatile power solution for marine, mobile, off-grid and backup-power installations.

With a 1,200VA inverter rating and up to 1,000W continuous active power output, the MultiPlus can power a range of compatible electrical appliances and electronic equipment. When an external AC supply is available, the integrated charger recharges the battery while the transfer switch supplies connected loads.

The VE.Bus communication interface supports configuration and integration with compatible Victron Energy equipment, making the MultiPlus a useful component in a larger battery-based power system.

Pure Sine Wave Inverter

The MultiPlus converts 24V DC battery power into 230V AC pure sine wave electricity. Its output is suitable for a variety of compatible appliances and electronics, provided their continuous power requirements and start-up currents remain within the inverter's limits.

Integrated 25A Battery Charger

The built-in 25A charger provides battery charging from an external AC source. Adaptive multi-stage charging helps manage the charging process and supports appropriate charging profiles for compatible batteries.

A separate starter-battery charging output is also provided for suitable installations.

Automatic AC Transfer and Power Management

The integrated 16A transfer switch automatically changes between the external AC supply and inverter power when required. This helps maintain power to compatible connected equipment if the external supply fails.

PowerControl allows the maximum AC input current to be configured to suit the available supply. PowerAssist can supplement a limited AC supply with battery power when connected loads temporarily demand more than the external source can provide.

Key Features and Benefits

• 1,200VA inverter capacity: Provides up to 1,000W continuous active power.

• Pure sine wave output: Supplies 230V AC for compatible electrical equipment.

• 24V DC battery input: Designed for compatible 24V battery systems.

• 25A integrated battery charger: Recharges a suitable battery bank from an external AC source.

• 16A transfer switch: Automatically changes between external AC and inverter power.

• PowerControl: Helps manage current drawn from a limited mains or generator supply.

• PowerAssist: Supplements external AC power using battery energy when needed.

• UPS functionality: Rapid changeover helps maintain power to suitable connected equipment during AC interruptions.

• Starter-battery charging output: Supports charging of a compatible starter battery.

• VE.Bus communications: Enables configuration and integration with compatible Victron equipment.

• Adaptive charging technology: Supports intelligent multi-stage battery charging.

• Compact construction: Suitable for installations where space and weight matter.

• Integrated protection: Includes protection against overload, short circuit, excessive temperature and abnormal battery voltage.

Technical Specifications

Product identification

• Brand: Victron Energy

• Product range: MultiPlus

• Model: MultiPlus 24/1200/25-16 230V VE.Bus

• Manufacturer part number: PMP242120000

• Product type: Inverter, battery charger and automatic AC transfer switch

Inverter specifications

• Nominal battery voltage: 24V DC

• DC input voltage range: 19–33V DC

• Continuous apparent power: 1,200VA

• Continuous active power: 1,000W

• Peak power: 2,400W

• AC output voltage: 230V AC ±2%

• Output frequency: 50Hz ±0.1%

• Output waveform: Pure sine wave

• Maximum efficiency: Approximately 92%

Battery charger specifications

• Maximum house-battery charge current: 25A

• Nominal battery system: 24V

• Starter-battery charging current: 1A

• Charging method: Adaptive multi-stage charging

• Battery temperature sensing: Supported with compatible equipment

Charging voltage settings depend on the selected battery profile and configuration. Use the charging parameters recommended by the battery manufacturer.

AC input and transfer specifications

• Nominal AC output: 230V

• AC input voltage range: 187–265V AC

• AC input frequency range: 45–65Hz

• AC transfer switch rating: 16A

• PowerControl: Yes

• PowerAssist: Yes

• Automatic AC changeover: Yes

General specifications

• Communication interface: VE.Bus

• Protection rating: IP21

• Cooling: Fan-assisted

• Dimensions (H × W × D): 406 × 250 × 100mm

• Weight: 8.2kg

Typical Applications

The Victron Energy MultiPlus 24/1200/25-16 is suitable for correctly designed 24V electrical systems, including:

• Marine and boat electrical systems

• Campervans and specialist vehicles with 24V systems

• Small off-grid installations

• Remote communications and monitoring equipment

• Battery-based backup power

• Mobile workshops and specialist equipment

• Renewable energy systems with compatible battery storage

• Installations requiring integrated inverter and battery charging functionality

The 1,000W continuous output makes this model suitable for a range of low-to-moderate power loads. Appliances with motors, compressors or high start-up currents should be checked against the inverter's capacity before use.

Installation and Compatibility

The MultiPlus is designed for integration into a suitable 24V battery-based electrical system. The battery bank, DC cables, fuses, isolators and connections must be appropriately rated for the expected current and installation conditions.

The AC input and output must be installed in accordance with Victron Energy's instructions, including appropriate isolation, circuit protection, earthing and ventilation. Battery charging settings must match the connected battery chemistry and manufacturer's requirements.

The VE.Bus interface supports configuration and integration with compatible Victron monitoring and control equipment. Additional monitoring or remote-control functionality may require compatible accessories.

Installation and commissioning should be carried out by a suitably qualified professional in accordance with the manufacturer's instructions and applicable electrical regulations.

Important compatibility note: PMP242120000 identifies the 24V MultiPlus 24/1200/25-16 230V VE.Bus model. It is not designed for direct connection to a 12V battery bank. Check the complete part number and system voltage before ordering.