Description
xVictron MK2.2b Interface (VE.Bus to RS232)
The Victron MK2.2b is a wired interface that connects VE.Bus-equipped Victron inverters and inverter/chargers to a PC via RS232 serial port. It is used primarily for configuration, monitoring and firmware updates using Victron's VEConfigure and VEFlash software tools. This interface is aimed at installers and technicians who need direct serial communication with VE.Bus devices.
Key Features
- Converts VE.Bus communication to RS232 serial protocol for PC connectivity.
- Compatible with Victron VE.Bus inverters and inverter/chargers, including MultiPlus and Quattro ranges.
- Enables device configuration via VEConfigure software and firmware updates via VEFlash.
- Compact and lightweight at 40 g, suitable for carrying in a tool kit.
- SKU ASS030120210, GTIN 8719076019404, supplied by Victron Energy.
Product Overview
The MK2.2b provides a direct serial link between a VE.Bus device and a PC RS232 port. RS232 remains the standard interface for Victron's VEConfigure and VEFlash tools, making this adapter a practical requirement for installers who need to set system parameters, adjust charge curves, configure multi-unit parallel or three-phase systems, or update device firmware in the field.
For laptops and modern PCs without a native RS232 port, a USB-to-RS232 adapter is required in addition to this interface. The MK2.2b itself handles only the VE.Bus-to-RS232 conversion. It does not provide USB connectivity and is not a replacement for the VE.Bus Smart Dongle or other wireless monitoring accessories.
Specifications
- SKU: ASS030120210
- GTIN: 8719076019404
- Communication: VE.Bus to RS232
- Weight: 0.04 kg (40 g)
Applications
- Configuring Victron MultiPlus and Quattro inverter/chargers using VEConfigure.
- Uploading firmware to VE.Bus devices using VEFlash.
- Setting up parallel and three-phase multi-unit systems that require direct serial configuration.
- Field diagnostics and parameter adjustments by qualified installers and service technicians.
What Is Included
- 1 x Victron MK2.2b VE.Bus to RS232 interface
Installation Notes
This interface is a configuration and programming tool, not a permanent installation component. It should be used by qualified installers or technicians familiar with Victron VE.Bus systems. Ensure the correct Victron software version is installed on the PC before use. A separate USB-to-RS232 adapter will be needed if the host computer does not have a native RS232 serial port.
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.