Current transformer for MultiPlus-II Victron Energy
The 100A:50mA current transformer is designed to be used with Victron Energy's MultiPlus-II and MultiGrid-II equipment. This transformer is essential for implementing the PowerControl and PowerAssist functions, as well as for optimizing self-consumption through external current sensors. It allows efficient monitoring and management of energy flow in power systems, ensuring optimal performance and energy savings.
Technical specifications
– Type: Current transformer 100A:50mA
– Compatibility: MultiPlus-II, MultiGrid-II
– Functionality: Implementation of PowerControl and PowerAssist
– Types available:
- CTR11xxxx: Jack connector
- CTR12xxxx: Cable end
– Available cable lengths: 1 m, 5 m, 20 m
Manufacturer details
Victron Energy is a global leader in energy management solutions, known for the innovation and reliability of its products. The company provides advanced equipment for renewable energy applications and off-grid systems, with the objective of providing sustainable and efficient solutions for various energy needs.
The purpose and utility of the product [#$$#]
The current transformer for MultiPlus-II is intended to optimize the performance of power systems by precisely monitoring the current and implementing advanced power control functions. It allows the efficient integration of PowerControl and PowerAssist, optimally managing energy consumption and improving the overall efficiency of the system. The use of a current transformer helps to maintain the energy balance and to maximize the performance of the power system.
Recommended for
– Users of the MultiPlus-II and MultiGrid-II systems who wish to implement the PowerControl and PowerAssist functions.
– Installers who need external current monitoring to optimize energy consumption.
– Systems that require adaptation for external current sensors to efficiently manage power flow.
– Residential and commercial applications that use Victron Energy equipment and require precise current monitoring for optimal performance.
The current transformer for MultiPlus-II is an essential component for ensuring efficient energy management, contributing to optimizing consumption and improving the performance of the energy system.

















Tudor Bucur (verified owner) –
I replaced a cheap Chinese inverter with this one. Huge difference in quality and stability. It's worth the money.
Cosmina Hrib (verified owner) –
The price is a bit steep, but the quality of Victron is evident. It's worth the investment if you want a serious system.
Good Valentine (verified owner) –
Good product, but the data cable was missing in the package. I talked to support and they sent it to me later. OK.
Cosmin Apostol –
It has been working without problems for 6 months. Switching to the generator is instantaneous, without interruptions.
Sorin Nicolae (verified owner) –
The setup through the VictronConnect application is simple. The Cerbo GX display shows you everything live. Very satisfied.
Liviu Andrei (verified owner) –
The inverter is silent, the fan rarely starts. The efficiency is according to the datasheet.
Mihaela Florea (verified owner) –
Excellent! The settings through VEConfigure are detailed, you can configure everything. The technical support from EcoSolaris is also ok.
Anca T. (verified owner) –
Simple WiFi connection, I see everything in VRM.
Mircea L. (verified owner) –
Firm quality — Victron justifies the investment.