Description
xVictron MultiPlus-II 24/3000/70-32 230V GX — PMP242306000
The Victron MultiPlus-II 24/3000/70-32 230V GX is a combined inverter, battery charger and transfer switch with an integrated GX device for system monitoring and control. It is designed for off-grid installations, backup power systems and solar storage applications where a single, integrated unit is preferred over separate components. The built-in GX controller removes the need for an external Cerbo GX or Color Control GX, reducing wiring complexity and overall system cost.
Key Features
- 3000VA continuous inverter output at 230V AC from a 24V DC battery bank.
- 70A battery charger with adaptive charging algorithm to suit flooded, gel, AGM and lithium battery chemistries.
- 32A AC input current limit, adjustable via the GX interface or VEConfigure software.
- Integrated GX device provides built-in VRM portal connectivity, DVCC support and local monitoring without additional hardware.
- PowerControl and PowerAssist functions prevent overloading a generator or shore power supply by limiting AC input draw and supplementing with battery power when demand exceeds the set threshold.
- Near-instant transfer switch (less than 20ms) between grid or generator and inverter, suitable for loads sensitive to supply interruption.
- Supports ESS (Energy Storage System) configuration for grid-tied battery storage with self-consumption and feed-in control.
- Compatible with VE.Bus, VE.Can and VE.Direct peripherals for full system integration with Victron MPPT chargers, BMV battery monitors and other devices.
Product Overview
The MultiPlus-II GX combines what would otherwise be three separate units: an inverter, a charger and a GX monitoring controller. The 24V input voltage makes it well suited to medium-capacity battery banks where 24V architecture is preferred over 48V, particularly in marine, vehicle and smaller off-grid cabin installations. The 3000VA output is sufficient for most domestic loads including refrigeration, lighting, small power tools and consumer electronics.
The integrated GX device runs the same VenusOS firmware found in the Cerbo GX and Color Control GX. This means full access to the VRM online portal for remote monitoring, DVCC (Distributed Voltage and Current Control) for managed battery charging, and compatibility with the full range of Victron GX-connected peripherals. System configuration is handled through VEConfigure or the GX touch interface, and firmware updates are delivered over the air via VRM.
PowerAssist is particularly useful in installations where the available AC supply (generator or shore power) is limited. The unit monitors AC input current and, when load demand approaches the set limit, draws the balance from the battery rather than tripping the supply. This allows a smaller generator to run a larger load profile without risk of overload. The ESS assistant enables grid-tied operation with configurable feed-in, self-consumption priority and scheduled charging from the grid.
Technical Specifications
| Parameter | Value |
| SKU | PMP242306000 |
| DC Input Voltage | 24V |
| Continuous Output Power | 3000VA |
| Battery Charger Output | 70A |
| AC Input Current Limit | 32A |
| AC Output Voltage | 230V |
| AC Output Frequency | 50Hz / 60Hz |
| Transfer Switch Time | <20ms |
| Integrated GX Device | Yes (VenusOS) |
| Communication Interfaces | VE.Bus, VE.Can, VE.Direct, USB, Ethernet |
| Weight | 20 kg |
| GTIN | 8719076051695 |
Applications
- Off-grid cabins and rural properties requiring a self-contained inverter, charger and monitoring solution.
- Marine and narrowboat installations with 24V battery banks and shore power connection.
- Vehicle and mobile applications where 24V DC architecture is already in use.
- Grid-tied battery storage systems using the ESS assistant for self-consumption optimisation.
- Backup power systems for critical loads requiring fast transfer from mains to inverter.
- Generator-assisted off-grid systems where PowerAssist is needed to manage limited AC input capacity.
What Is Included
- 1x Victron MultiPlus-II 24/3000/70-32 230V GX inverter charger unit
Installation Notes
This unit must be installed by a qualified electrician or accredited installer. DC connections at 24V with large battery banks carry very high fault currents and must be fused and cabled correctly. For grid-connected ESS installations in the UK, the system must comply with G98 or G99 requirements depending on export capacity, and DNO notification or approval may be required. The integrated GX device requires a network connection (Ethernet or WiFi via USB adapter) for VRM portal access. Battery chemistry settings must be configured correctly before commissioning to avoid overcharging. Lithium battery integration may require a managed BMS with VE.Can or VE.Direct communication.
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a £10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us via Royal Mail 2nd class recorded delivery. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar or Ledison-led-lights.co.uk websites (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.