Parkregler L open transparent

    EZA controller according to VDE4110

    • Our certified grid-tie controller for PV and batteries is available as a complete solution, including control cabinet, UPS, meter, etc.
    • Alternatively, our SmartDog grid-tie controller can also be ordered as a standalone unit.
    • Optionally, we can implement remote control technology, including connection to a grid operator's FWT gateway according to IEC 101/104, without the need for an additional PLC.
    • Connection to a direct marketer is also possible. Commissioning is performed remotely.

     

    Was ist die VDE-AR-N 4110?

    Die Technische Anschlussregel VDE-AR-N 4110 beschreibt die Anforderungen für den Anschluss von Erzeugungsanlagen, Speichern und Ladestationen an das deutsche Mittelspannungsnetz. 

    Sie basiert auf dem Europäischen Netzcode RfG und fordert unter anderem die Bereitstellung von Blindleistung, dynamische Netzstützung sowie strenge Anforderungen an Schutztechnik und Kommunikation. 

    Unsere Erzeugungsanlagensteuerung erfüllt alle Anforderungen der VDE-AR-N 4110, einschließlich zertifizierter Kommunikation, integrierter Fernsteuerungstechnik (IEC 101/104) und aller erforderlichen Dokumentationen für den Netzanschluss.

    More information about VDE-AR-N 4110 can be found on the VDE website.

    Your advantages with our EZA regulator

    Vde4110 parkregler grafik

    From simple systems to complex installations with multiple transformer stations and feed-in points,

    With SmartDog, you're on the safe side!

    Fernwirktechnik Symbolbild

    Integegrated Remote Control Technology - no PLC needed!

    IEC 101 or 104 as well as Analog

    Approval for common network operators

    Simulation capability

    Clear presentation of all data points

    Schema EMS Zähler AC WB DC WB Batterie PV

    Energymanagement 

    Load management for wallboxes

    Battery management

    Excess hot water preparation

    Heat pump Intelligent use of dynamic electricity prices

     

    Parc-controller

    • Our grid operator requires remote control technology. How does that work?

      Many grid operators require remote control technology from certain system sizes onwards. With SmartDog, this function is already integrated, so in many cases no additional hardware or separate provider is required.

      SmartDog supports different connection types such as IEC 101, IEC 104, digital contacts, analog signals and Modbus TCP. This makes it easy to implement the right remote control solution in a practical way.

       

    EZA-controller

    • When do I need an EZA controller?

      A certified EZA controller is required for systems connected to a transformer that can feed more than 270 kW into the grid. This total includes the combined output of the PV system, CHP unit and battery storage system.

      With SmartDog, this requirement can be implemented reliably and in compliance with grid regulations.

    • Can I use any inverter?

      No, not every inverter is suitable for every system. For the relevant application, the inverter must have VDE 4110 certification. This is the only way to ensure that the required technical and grid related specifications are met reliably.

      With SmartDog, the right solution for grid compliant system control can be implemented reliably.

    • Can I use any meter?

      No, not every meter is suitable for this application. VDE 4110 sets high requirements for the accuracy of the measuring devices used. These accuracy classes are generally only met by high quality devices.

      With ecodata solutions GmbH, you receive a coordinated package that meets the relevant requirements and is designed for use with SmartDog.

       

    • Which documents does the certifier need for the EZA controller?

      The certifier usually requires the component certificate of the EZA controller as well as a commissioning report with the configured settings. ecodata provides both documents.

      Depending on the grid operator, additional proof of the control behaviour may also be required. We can provide this documentation as well if needed.

       

       

       

    • What information does Ecodata need from me?

      We need the following information:

      • Who is the grid operator?
      • Is there power measurement at the grid connection point (GSP)?
      • Is there power measurement for PV generation?
      • Which inverter manufacturers are being used?
      • Is a direct marketer to be integrated?
      • Does the grid operator require remote control technology, and should this be supplied by Ecodata?

      • We need the grid operator's E9 questionnaire.

         

      Feel free to use our interactive park controller inquiry form and receive a customized offer!

      https://beta.ecodata-sl.de/de/kontakt-support/parkregleranfrage#form

    • What is the delivery time for an EZA controller cabinet?

      The delivery time for an EZA controller cabinet is currently usually between two and five weeks, depending on the configuration. However, it may vary depending on workload and supply chains.

      For a more precise estimate, ecodata provides the delivery time on a project specific basis according to the required design.

    Parc-controller generally

    • Why should I use SmartDog as a park controller?

      SmartDog offers a practical and reliable solution for grid compliant plant control. From selecting the right park controller to delivery and remote commissioning, ecodata supports you throughout the entire process. This allows you to focus on your core business and helps avoid unnecessary surprises during commissioning.

      If you have any questions, our partner hotline and ticket support are available to provide fast and competent assistance.