Description
xVictron MultiPlus Compact 12/1600/70-16 230V VE.Bus Inverter Charger
The Victron MultiPlus Compact 12/1600/70-16 is a combined inverter and battery charger in a single compact unit, designed for 12V battery systems with 230V AC output. It is suited to marine, vehicle, off-grid and backup power installations where space is limited but reliable AC power and efficient charging are both required.
Key Features
- 1600VA continuous inverter output at 230V AC from a 12V DC battery bank.
- 70A multi-stage battery charger with adaptive charge algorithm, adjusting charge profile based on battery behaviour.
- 16A AC transfer switch allows connection to shore power or a generator, with automatic switchover.
- PowerControl function limits the load on a shore power or generator supply by reducing charge current when AC loads increase.
- PowerAssist function supplements shore or generator power with battery power during peak demand, preventing overload of the AC source.
- VE.Bus interface enables system integration, remote monitoring and configuration via Victron GX devices and VEConfigure software.
- Compact form factor with a weight of 11.5 kg, suitable for installations with restricted mounting space.
- Supports multiple battery chemistries including flooded, gel and AGM lead-acid.
Product Overview
The MultiPlus Compact combines a pure sine wave inverter with a high-current battery charger and an AC transfer switch in one enclosure. When an AC source such as shore power or a generator is connected, the unit charges the battery bank and passes AC power through to connected loads. When the AC source is removed or fails, the transfer switch activates in under 20 milliseconds, maintaining power to critical loads without interruption.
The 70A charger uses Victron's adaptive three-stage charging (bulk, absorption, float) with an automatic equalisation option for flooded batteries. The adaptive algorithm monitors how long the battery spends in absorption and adjusts future charge cycles accordingly, which reduces overcharging on batteries that are regularly topped up. PowerControl and PowerAssist are particularly useful in marina or vehicle installations where the available AC supply is limited: the unit will draw only what the source can provide and make up any shortfall from the battery.
VE.Bus connectivity means the MultiPlus Compact can be integrated into a wider Victron system. It can be monitored and configured remotely via a GX device such as the Cerbo GX, and settings including charge voltages, transfer switch thresholds and input current limits can be adjusted using VEConfigure software without opening the unit.
Technical Specifications
| Parameter | Value |
| SKU | CMP122160000 |
| Battery Voltage | 12V DC |
| Inverter Output Power | 1600VA |
| AC Output Voltage | 230V AC |
| Charger Output Current | 70A |
| AC Transfer Switch Rating | 16A |
| AC Output Waveform | Pure sine wave |
| Communication Interface | VE.Bus |
| Weight | 11.5 kg |
| GTIN | 8719076065081 |
Applications
- Marine vessels requiring reliable AC power from a 12V battery bank with shore power charging.
- Motorhomes and campervans needing both inverter output and mains battery charging in a compact unit.
- Off-grid cabins and small buildings with a 12V battery system and occasional generator input.
- Backup power systems for critical loads where fast transfer from mains to battery is required.
- Mobile workshops or service vehicles where 230V AC tools must be powered from a vehicle battery bank.
What Is Included
- Victron MultiPlus Compact 12/1600/70-16 230V VE.Bus inverter charger unit.
Installation Notes
Installation should be carried out by a qualified electrician familiar with DC battery systems and 230V AC wiring. The unit must be connected to an appropriately rated 12V battery bank with correctly sized DC cabling and fusing. The 16A AC input should be protected by a suitable circuit breaker. For any grid-connected or building installation in the UK, compliance with BS 7671 wiring regulations is required and work should be carried out or verified by a qualified installer. VE.Bus configuration requires Victron's VEConfigure software and a suitable interface cable or GX device.
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.