Victron 75A VM-3P75CT Three-Phase Energy Meter
Victron 75A VM-3P75CT Three-Phase Energy Meter
Highly accurate three-phase energy monitoring with Ethernet and VE.Can connectivity for seamless integration into Victron Energy Storage Systems.
Highlights:CT Inputs: Connection ports for the three included split-core current transformers,Ethernet Port: RJ45 Ethernet port for local network and VRM communication,Status LED: Visual indicator for device power and communication status,VE.Can Ports: Dual VE.Can ports for integration with Victron GX devices.



Key features: Supplied with three split-core current transformers, Supports up to 80A measurement per phase, Dual Ethernet and VE.Can communication ports, Compatible with Cerbo GX and Ekrano GX controllers.
High-accuracy split-core current transformer (CT) for non-intrusive current measurement on phase lines without breaking circuits.
Technical specification drawing indicating a 71.2mm width, 90mm height, and standard DIN rail depth for easy cabinet integration. 
DESCRIPTION
Victron VM-3P75CT Three-Phase Energy Meter
The Victron VM-3P75CT is a highly accurate, dedicated energy meter designed to measure the power and energy flow of your entire electrical system. Well suited to complex Energy Storage Systems (ESS), this three-phase meter is typically installed at the main distribution box to track grid imports and exports. By precisely measuring energy flow, it allows the broader system to minimise grid reliance and optimise the use of solar or battery power.
It can also be deployed to measure the output of a specific PV inverter or dedicated AC loads, providing highly granular data for your monitoring platform. Whether you are running a grid-tied residential solar array or a demanding commercial backup system, the VM-3P75CT provides the real-time data required to efficiently manage load distribution.
Simplified Installation with Split-Core CTs
One of the major benefits of the VM-3P75CT is its non-invasive installation process. Rather than requiring you to disconnect heavy mains wiring to pass cables through the meter, it is supplied with split-core current transformers (CTs). These clamps simply snap over existing wiring, greatly reducing installation time and the complexity of retrofitting the device into established electrical switchboards. The supplied CTs are designed to accurately measure currents up to 80A per phase, accommodating typical domestic and light commercial systems.
Advanced Connectivity via Ethernet and VE.Can
Modern energy systems rely on rapid data transmission to respond to fluctuating grid loads. The VM-3P75CT calculates root mean square (RMS) power values for each phase and transmits them at a high refresh rate over a local network. By connecting via Ethernet to your local area network, or via the integrated VE.Can port directly to a GX device, the meter ensures the system receives critical data with minimal latency.
When connected to a Victron GX device, such as the Cerbo GX or Ekrano GX, all data is elegantly displayed on the local dashboard. This information is also seamlessly uploaded to the free Victron Remote Management (VRM) portal, allowing operators to monitor AC loads, grid interaction, and PV output remotely.
Key System Features
- High Refresh Rate: Calculates RMS power for each phase rapidly to ensure highly responsive ESS control.
- Dual Communication Ports: Features both VE.Can and Ethernet for flexible integration into new or existing networks.
- Non-Invasive Setup: Supplied with split-core current transformers that clip directly over existing wiring without disconnection.
- High Measurement Range: Safely measures up to 80A per phase across three-phase or split-phase architectures.
- GX Device Integration: Designed to display real-time energy flow data on the Cerbo GX, Ekrano GX, and the VRM portal.
Designed for the Victron Ecosystem
Managing an efficient ESS requires precise communication between all components. The VM-3P75CT operates as the central sensory node for your distribution box. By continuously feeding load data to your inverter chargers and control modules, it helps prevent unnecessary grid draw and ensures battery reserves are allocated where they are needed most.
Adding this three-phase energy meter into a Victron installation provides a complete overview of your energy generation and consumption. Designed specifically for integration with advanced solar and battery ecosystems, the Victron VM-3P75CT is a reliable solution for gaining total control over your power management.
SKU: VIC-REL200300100
Visit Victron's Official Victron 75A VM-3P75CT Three-Phase Energy Meter Webpage Here
SPECIFICATIONS
Specifications
| Manufacturer | Victron Energy |
| Model | VM-3P75CT |
| Part Number | REL200300100 |
| Grid Type | Three-phase and split-phase / single-phase |
| Maximum Current | Up to 80A per phase |
| Measurement Method | Supplied Split-Core Current Transformers (CTs) |
| Communication Ports | Ethernet, VE.Can |
| Compatible Controllers | Cerbo GX, Ekrano GX, VRM Portal |
| Weight | 0.35 kg |
| Packaged Dimensions | 6.5 cm x 14.0 cm x 10.0 cm |
| SKU: | VIC-REL200300100 |
| Barcode: | 8719076059462 |
WARRANTY
Victron Energy Limited Warranty Policy
Direct Customers
Victron Energy provides the following warranty to any direct customer (OEM, distributor or dealer) in relation to any products that Victron Energy has directly sold to the direct customer. This warranty is not an end-user warranty between Victron Energy and an end-user, and end-users shall not have any rights or remedies under this limited warranty towards Victron Energy directly. The direct customer shall, in turn, ensure that the end-user is provided with a warranty identical to this warranty, subject to applicable local mandatory law.
End-Users
Victron Energy may also provide a warranty directly to end-users, in which case the below warranty conditions equally apply to such warranty. In that case, end-users shall claim their warranty at their place of purchase or through the original direct customer of Victron, which can be found through the support section on Victron’s website. Hence, the direct customer shall on behalf of Victron Energy deal with any warranty claims made under any warranty that Victron Energy may provide directly to end-users. This support section on Victron’s website will provide further guidance on the procedure for end-users to make a claim under this limited warranty.
If the end-user is a consumer – a natural person who is acting for purposes which are outside that person's trade, business, craft or profession – the following applies. The rights and remedies granted to the consumer under this limited warranty are without prejudice to the consumer’s statutory rights. Furthermore, the consumer is entitled by law to remedies from the seller free of charge in the event of a lack of conformity of the goods (such as repair, replacement, price reduction or rescission), which remedies are not affected by this limited warranty.
Warranty
Victron Energy warrants its products to be free from defects in workmanship and materials for a period of 5 years from the date of purchase by the original end-user, with a maximum of 66 months from the Victron Energy invoice date. Exceptions on this are: lead-acid batteries: 2 years from date of purchase by the original end-user, with a maximum of 30 months from the Victron Energy invoice date, Lithium batteries: 3 years from date of purchase by the original end-user, with a maximum of 42 months from the Victron Energy invoice date. In addition to this, proof of correct battery usage is required when making a battery warranty claim.
For a 10% surcharge on the current net price for products that came with a 5-year warranty, an additional 5 years of warranty can be purchased by Victron’s direct customers, bringing the total warranty to 10 years. Warranty extensions need to be applied for ultimately one year before the expiration of the original term. Victron may ask proof that the product was still functional at the time of purchase of the extended warranty.
During the warranty period, Victron Energy will, at its discretion, repair, replace or (partly) credit the defective product free of charge. The warranty does not include performing or reimbursing de‐installation, transportation, and re‐installation.
This warranty will be considered void if the unit has suffered any physical damage or alteration, either internally or externally, and does not cover damages arising from improper use like:
- Reversed battery polarity.
- Inadequate connection.
- Mechanical shock or deformation.
- Contact with liquid or oxidation by condensation.
- Use in an inappropriate environment (dust, corrosive vapour, humidity, high temperature, biological infestation, etc.).
- Breakage or damage due to lightning.
- Connection terminals and screws destroyed or other damages, like overheating, due to insufficient tightening.
- For any electronic breakage except due to lightning (reverse polarity, over‐voltage due to external cause), the state of the internal control diode and/or the input/output X and Y capacitors determine the warranty.
This warranty will not apply where the product has been misused, neglected, improperly installed, or repaired by anyone other than Victron Energy or one of its authorized Repair Centres. In order to qualify for the warranty, the product must not be disassembled or modified.
This warranty and our warranty obligations thereunder (repair, replacement or credit) are the direct customer’s and, if applicable, the end-user’s sole rights and remedies and our sole obligations with respect to any defective and/or non-conforming product or breach of warranty and is subject to and without prejudice to the limitations of liability in this warranty.
Victron Energy shall not be liable for damages, whether direct, incidental, special, or consequential, even caused by negligence or fault.
As a product requires service, it must be brought back to the place of purchase. In case no contact can be made with the merchant, or if he is either unable or not allowed to provide service, direct contact should be made with Victron Energy through the support section on Victron’s website.
In case Victron Energy replaces a product, it will own the replaced product. Victron Energy owns all parts removed from repaired products. Victron Energy uses new or reconditioned parts made by various manufacturers when performing warranty repairs or building replacement products.
If Victron Energy repairs or replaces a part of a product, its warranty term is not extended: the warranty will apply for the remaining term of the original warranty term. For example, if Victron Energy replaces a product with a 5-year warranty after 3 years, the warranty of this product will apply for another 2 years, with a minimum of 6 months.
All remedies and the measure for damages are limited to the above. Victron Energy shall in no event be liable for consequential, incidental, contingent or special damages, even if having been advised of the probability of such damages.
The foregoing limited warranty provided by Victron Energy is in lieu of any other warranties, express or implied arising by law, course of dealing, course of performance, usage of trade or otherwise, of any kind whatsoever including, without limitation, warranties of merchantability or fitness for a particular purpose, with respect to any product. The above is without prejudice to the arrangement for consumers detailed above.
Life Support Policy
As a general policy, Victron Energy does not recommend the use of any of its products in life support applications where failure or malfunction of Victron Energy's product can be reasonably expected to cause the failure of the life support device or to significantly affect its safety or effectiveness. Victron Energy does not recommend the use of any of its products in direct patient care. Victron Energy will not knowingly sell its products for use in such applications unless it receives in writing assurances satisfactory to Victron Energy that the risks of injury or damage have been minimized, the customer assumes all such risks, and the liability of Victron Energy is adequately protected under the circumstances.
Warranty on repairs for products outside their warranty period
The warranty period on products that are outside their warranty period and have been repaired by Victron Energy or one of the Victron Energy Repair centres is six (6) months from delivery. The same applies to spare parts and circuit boards that have been supplied or repaired by Victron Energy.
Transport
It is the responsibility of the sender to sufficiently package these products. The transport must be organized in a way to avoid any damage, especially when a single unit or heavy unit is sent.
Severability
If a part of the terms and conditions of this warranty is held invalid, void or unenforceable due to any particular national or international legislation, it shall not affect other parts of the terms and conditions of this warranty.
Applicable law
This warranty is exclusively governed by the laws of the Netherlands, to the exclusion of the UN Convention on Contracts for the International Sale of Goods.




















































