Inverter Victron Energy MultiPlus C CMP122200000 12V 2000W 80A pure sine hybrid

Victron Energy MultiPlus C CMP122200000 12V 2000W 80A pure sine hybrid is a combined inverter and charger designed for applications that need reliable AC power from a 12V battery system. This unit delivers 2000W of continuous pure sine wave inverter output and an 80A multi-stage battery charger, with built‑in automatic transfer switching between inverter and shore/grid power. The MultiPlus C supports parallel operation and split-phase/three-phase configurations when combined with additional units, allowing scalable power for mobile, off‑grid and backup installations.

Advantages

The MultiPlus C provides a pure sine wave output suitable for sensitive electronics and motors, and its high continuous inverter rating ensures stable supply for typical household and professional loads. Integrated multi‑stage charging maximizes battery life and charging efficiency, while the automatic transfer switch delivers seamless transitions between power sources. Parallel and stacking capability enables increased output and redundancy without complex external control equipment.

Suitable for

• Off‑grid solar systems requiring inverter and battery charging in one unit
• Mobile installations such as campervans, boats and service vehicles
• Backup power for home appliances, communications equipment and small workshops
• Systems that need scalable power through parallel operation or three‑phase setups

Key specifications

• Input voltage: 12 V (battery system)
• Continuous inverter output: 2000 W
• Charger current: 80 A (multi‑stage charging)
• Output waveform: pure sine wave
• Automatic transfer switching between inverter and external AC source
• Parallel and split‑phase/three‑phase capable for scalable installations
• Integrated inverter and charger in a single compact unit

How to use

Install the MultiPlus C in a well‑ventilated location near the battery bank and connect DC battery cables of appropriate gauge to the battery terminals following safety practices and the manufacturer's torque recommendations. Connect the AC output to the distribution panel or loads and the AC input to shore or generator power. Configure charging settings and any parallel or three‑phase arrangements using the unit's configuration interface or compatible Victron communication devices. Verify correct operation by switching between AC input and inverter mode to ensure the automatic transfer switch functions as required.

Usage recommendations

The unit should be used with a properly sized battery bank and suitable DC protection (fuses or circuit breakers). For optimal battery health, configure the MultiPlus C charging profile to match the battery chemistry and temperature compensation where available. When paralleling units or setting up split‑phase/three‑phase systems, follow Victron configuration procedures and ensure all units are the same model and firmware version.