MultiPlus-II 48/8000/110-100 230V

The Victron Energy MultiPlus-II 48/8000/110-100 230V is a powerful, multifunctional inverter/charger designed for 48V battery systems. It combines an 8,000VA pure sine wave inverter, a 110A adaptive battery charger, and a 100A automatic transfer switch in one unit.

Built for demanding off-grid, backup power, marine, vehicle, and energy-storage applications, the MultiPlus-II provides reliable 230V AC power and can supplement a limited generator or grid connection with energy from the battery through Victron’s PowerAssist technology.

Key Features:

• 8,000VA pure sine wave inverter: Delivers 6,400W of continuous output power at 77°F and up to 15,000W of peak power.
• 110A adaptive battery charger: Provides efficient multistage charging for compatible 48V battery banks.
• 100A automatic transfer switch: Transfers connected loads between the AC input and inverter supply.
• Fast UPS operation: Transfers to inverter power in less than 20 milliseconds when the grid, generator, or shore-power source fails.
• PowerControl: Limits battery-charging demand to help prevent overloading a generator, shore connection, or grid supply.
• PowerAssist: Adds battery power when the connected AC source cannot provide enough power for short periods of high demand.
• Two AC outputs: The main output supports critical loads during an outage. The auxiliary output operates only while AC input power is available, helping prevent nonessential loads from discharging the battery.
• ESS compatibility: Suitable for appropriately designed grid-connected and off-grid energy-storage systems.
• Expandable system design: Supports parallel and three-phase configurations when installed and configured according to Victron requirements.
• VE.Bus communication: Two RJ45 VE.Bus ports support configuration, system integration, monitoring, and compatible accessories.
• Remote monitoring capability: Add a compatible GX device, such as a Cerbo GX or Ekrano GX, for local monitoring and access through the VRM Portal.
• Optional Bluetooth access: A VE.Bus Smart Dongle can provide Bluetooth monitoring and configuration through the VictronConnect app.
• Programmable relay: Can be configured for functions such as a general alarm, low DC voltage warning, or generator start/stop control.

This MultiPlus-II is a strong choice for large 48V battery systems that require high-capacity 230V inverter power, battery charging, generator or grid support, and future system expansion.

Important: This is a 230V AC model and is not a direct replacement for a 120V-output inverter/charger. The 48/8000, 48/10000, and 48/15000 MultiPlus-II models require an external AC transfer switch when units are connected in parallel. Grid-connected installations must follow the applicable local electrical requirements and approved system configuration.

Technical Specifications:

``` **Meta Title:** Victron MultiPlus-II 48/8000 230V | PMP482805000 **Meta Description:** Victron MultiPlus-II 48/8000/110-100 with 8,000VA inverter, 110A charger and 100A transfer switch for 48V battery systems and 230V AC loads.