Description
xVictron Multi RS Solar 48/6000/100-450/100 Inverter Charger
The Victron Multi RS Solar 48/6000/100-450/100 is a high-power all-in-one inverter charger with integrated MPPT solar charging, designed for 48V off-grid and hybrid installations. It combines a 6000VA inverter, a 100A battery charger, and a 450V/100A MPPT solar charge controller into a single unit. This makes it well suited to professional off-grid builds, large battery backup systems, and solar-plus-storage installations where space and wiring complexity need to be minimised.
Key Features
- 6000VA continuous inverter output at 230V AC, suitable for high-load off-grid and backup applications.
- Integrated 100A MPPT solar charge controller with a maximum PV input voltage of 450V, allowing longer string configurations.
- 100A AC battery charger built in, eliminating the need for a separate charger in hybrid systems.
- 48V battery bank voltage, compatible with lithium and lead-acid battery chemistries.
- VE.Can and VE.Bus connectivity for full integration with the Victron ecosystem, including GX devices and Venus OS.
- PowerControl and PowerAssist functions allow the unit to limit AC input draw and supplement from the battery when loads exceed the available grid or generator capacity.
- Supports parallel and three-phase configurations for scalable installations.
Product Overview
The Multi RS Solar integrates three functions that would otherwise require separate devices: an inverter, a battery charger, and an MPPT solar charge controller. The 450V maximum PV input voltage is notably higher than many comparable units, which allows installers to wire PV strings in longer series configurations. This reduces the number of strings required and simplifies DC cabling on larger arrays. The 100A MPPT rating supports substantial solar input, making the unit appropriate for installations where solar self-consumption is the primary design goal.
The 100A AC charger accepts input from grid or generator and charges the battery bank at a rate suited to large 48V lithium or lead-acid banks. PowerAssist allows the inverter to draw from both the AC input and the battery simultaneously, which is useful when a generator or limited grid connection cannot meet peak load demands on its own. This avoids oversizing the generator purely for peak loads.
Communication is handled via VE.Can and VE.Bus, both of which are standard across the Victron product range. This allows the Multi RS Solar to be monitored and configured through a GX device such as the Cerbo GX, and managed remotely via the VRM portal. Multiple units can be configured in parallel or three-phase arrangements, giving installers a path to scale capacity without replacing the core hardware.
Technical Specifications
| Parameter | Value |
| SKU | PMR482602020 |
| Inverter Output Power | 6000VA |
| Battery Voltage | 48V |
| AC Charger Output | 100A |
| MPPT Maximum PV Voltage | 450V |
| MPPT Charge Current | 100A |
| AC Output Voltage | 230V |
| Communication Interfaces | VE.Can, VE.Bus |
| Weight | 12.534 kg |
| GTIN | 8719076056690 |
Applications
- Off-grid residential and commercial installations with large PV arrays and 48V battery banks.
- Hybrid solar systems where grid or generator backup is required alongside solar self-consumption.
- Generator-assisted off-grid systems where PowerAssist reduces generator runtime and fuel consumption.
- Scalable multi-unit installations requiring parallel or three-phase inverter configurations.
- Remote or rural sites where a compact, all-in-one unit reduces installation complexity and panel space.
What Is Included
- Victron Multi RS Solar 48/6000/100-450/100 inverter charger unit
Installation Notes
The Multi RS Solar operates at 48V DC and handles high DC currents at full load. Installation must be carried out by a qualified electrician or accredited solar installer. For any grid-connected application in the UK, compliance with G98 or G99 requirements must be confirmed with your Distribution Network Operator before commissioning. Battery chemistry settings must be configured correctly for the connected bank, particularly when using lithium batteries, which require specific charge profiles and may need a compatible BMS with VE.Can communication. Victron's VictronConnect or Venus OS interface should be used to verify all settings before the system goes live.
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.