> For the complete documentation index, see [llms.txt](https://docs.voltmasters.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.voltmasters.io/device-integrations/battery-systems/rct-power.md).

# RCT Power

Our EMS supports battery energy storage systems from **RCT Power**, distributed in the Benelux by **EcoPowerCell**.

RCT Power develops commercial energy storage systems (CESS) that combine a battery (BMS) and a power conversion system (PCS) for commercial and industrial installations. The integration allows the CESS to be monitored and controlled directly from our EMS platform.

### Supported devices

We support the following RCT Power systems:

* **CESS 1044-500-01D**: commercial energy storage system, 1044 kWh capacity / 500 kW rated power
* **CESS 783-375-01D**: commercial energy storage system, 783 kWh capacity / 375 kW rated power

{% hint style="info" %}
RCT Power support is available from EMS controller version **0.0.268**.
{% endhint %}

### EMS functionality

With the current integration, our EMS enables:

* Monitoring of battery status and performance
* Smart charging and discharging control
* Optimization of self-consumption
* Peak shaving and load balancing

Additional functionality may be added over time as integration capabilities evolve.

### Add an RCT Power CESS to the EMS

Add the system through the device wizard:

* **Brand:** RCT Power
* **Model:** the matching **CESS** model
* **Connection:** over the installation network (Modbus TCP).


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