Description
xVictron Energy EnergyMeter ET112 Single Phase 100A — REL300100000
The Victron EnergyMeter ET112 is a single-phase energy meter designed to measure AC energy flow at up to 100A. It integrates directly with Victron GX devices to provide real-time monitoring of grid consumption, solar production or generator output. This product is available until current stock is exhausted and will not be restocked.
Key Features
- Single-phase AC energy measurement with a maximum current rating of 100A.
- Compatible with Victron GX devices (Cerbo GX, Color Control GX, Venus GX) for system-level monitoring.
- Measures bidirectional energy flow, making it suitable for grid import/export monitoring as well as PV production metering.
- Communicates via RS-485 Modbus, connecting directly to the VE.Can or USB port on GX devices using a suitable interface.
- Compact and lightweight at 0.15 kg, designed for DIN rail mounting inside a consumer unit or distribution board.
- Displays real-time power, voltage, current and cumulative energy (kWh) data accessible through the Victron GX interface and VRM portal.
Product Overview
The ET112 is a single-phase variant in Victron's ET energy meter range. It connects to a GX device over RS-485 Modbus using a USB to RS-485 interface, and once configured it reports live power data to the GX device. This allows the GX device to make intelligent decisions about energy routing, such as adjusting inverter/charger output based on actual grid import or export figures.
In a typical ESS (Energy Storage System) installation, the ET112 is placed at the grid connection point so the system can measure what is being drawn from or exported to the grid. It can also be used to monitor a PV inverter that is not natively compatible with Victron communication protocols. The 100A rating covers the majority of single-phase residential and light commercial connections in the UK.
Note: this product is listed as available until stock reaches zero. It is a discontinued line and will not be replenished once sold out. Buyers should confirm availability before ordering.
Technical Specifications
| Parameter | Value |
| SKU | REL300100000 |
| Phase configuration | Single phase |
| Maximum current | 100A |
| Communication protocol | RS-485 Modbus |
| Mounting | DIN rail |
| Weight | 0.15 kg |
| GTIN | 8719076039686 |
| Availability | Discontinued — available until stock is exhausted |
Applications
- Grid import/export monitoring in Victron ESS installations.
- PV production metering for non-Victron solar inverters connected to a GX device.
- Generator output monitoring in off-grid and hybrid systems.
- Single-phase residential and light commercial energy monitoring via the VRM portal.
What Is Included
- 1 x Victron EnergyMeter ET112 single-phase energy meter
Installation Notes
The ET112 must be installed by a qualified electrician. It is connected in-line with the AC supply at the measurement point and wired into the distribution board. Communication with the GX device requires a USB to RS-485 interface (not included). Ensure the GX device firmware is up to date to guarantee compatibility. As this is a discontinued product, verify stock availability before specifying it in a new installation design.
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.