Description
xVictron MultiPlus 24/5000/120-100 230V VE.Bus Inverter Charger
The Victron MultiPlus 24/5000/120-100 is a combined inverter and battery charger in a single unit, designed for off-grid, backup and marine or vehicle applications running on a 24V battery bank. It delivers 5000VA of continuous inverter output and a 120A battery charger, making it suited to demanding installations where reliable AC power and fast recharging are both required.
Key Features
- 5000VA continuous inverter output with 230V AC output, suitable for high-load off-grid and backup systems.
- 120A battery charger with adaptive charge algorithm, optimised for 24V battery banks.
- 100A AC transfer switch for switching between shore/generator power and inverter output with minimal interruption.
- VE.Bus communication interface allows parallel and three-phase configuration with multiple units, and full integration with Victron GX devices and Venus OS.
- PowerControl and PowerAssist functions limit the draw from shore or generator power and supplement with battery power when demand exceeds the available input current.
- Configurable via VEConfigure software, with support for custom charge profiles, input current limits and relay settings.
- Built-in battery temperature and voltage sensing for accurate charge management across different battery chemistries.
Product Overview
The MultiPlus 24/5000/120-100 combines a pure sine wave inverter with a high-current multi-stage battery charger. The 5000VA rating reflects continuous output capacity, not peak, which is relevant when sizing for motor loads or simultaneous high-draw appliances. The 120A charger can handle large battery banks and is capable of returning a deeply discharged bank to full charge quickly when a generator or shore supply is available.
VE.Bus is Victron's communication protocol for system integration. It allows up to six MultiPlus units to be wired in parallel for increased capacity, or configured in split-phase or three-phase arrangements. When connected to a Cerbo GX or similar GX device, the MultiPlus becomes fully visible and controllable through the VRM portal, enabling remote monitoring and adjustment. This makes the unit well suited to professional installations where ongoing system management is expected.
PowerAssist is particularly useful in generator-backed systems. When the generator is running at or near its rated output, the MultiPlus can draw additional power from the battery to cover load peaks, avoiding generator overload without requiring a larger generator. This is a practical advantage in remote or mobile installations where generator size and fuel consumption are constraints.
Technical Specifications
| Parameter | Value |
| SKU | PMP245021010 |
| Battery Voltage | 24V |
| Inverter Output | 5000VA |
| Charger Current | 120A |
| AC Transfer Switch | 100A |
| AC Output Voltage | 230V |
| Communication | VE.Bus |
| Weight | 32 kg |
| GTIN | 8719076024033 |
Applications
- Off-grid cabins, lodges and remote buildings requiring reliable 230V AC power from a 24V battery bank.
- Generator-backed systems where PowerAssist reduces generator sizing and fuel costs.
- Marine vessels and large motorhomes with 24V DC systems needing shore power integration and battery charging.
- Critical backup power installations for telecoms, security or industrial equipment.
- Scalable multi-unit parallel or three-phase systems for commercial off-grid sites.
What Is Included
- Victron MultiPlus 24/5000/120-100 230V VE.Bus inverter charger unit.
Installation Notes
The MultiPlus 24/5000/120-100 is a high-current unit weighing 32 kg and must be installed by a qualified electrician or accredited installer. DC cable sizing, fusing and battery bank configuration must be calculated to handle the full 120A charge current and inverter load currents at 24V. For any grid-connected or generator-integrated installation, compliance with current UK wiring regulations and relevant network operator requirements is the installer's responsibility. VE.Bus configuration requires Victron's VEConfigure software and appropriate interface hardware.
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:
- Non-faulty items returned after 14 days and/or not in their original, undamaged packaging can only be exchanged for store credit - 15% off the items returned.
- 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.