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Vestel Wallbox Firmware Update (2024)

User and technical reviews for the Vestel EVC04 Wallbox firmware reveal a polarized experience, where updates often unlock essential features like Modbus TCP for smart home integration, but frequently suffer from a lacks of transparency and high failure risks. Key Firmware Insights

What’s improved

For most users with a local network connection, the WebUI is the standard method for manual updates. vestel wallbox firmware update

  • Download the latest firmware:

    Installation experience

    ⚠️ Critical Prerequisites

    1. Do not unplug the car: Ensure no vehicle is charging during the update.
    2. Stable Connection: If updating via Wi-Fi, ensure the signal is strong. If updating via USB, do not remove the drive until finished.
    3. Correct File: Installing firmware meant for a different hardware revision (e.g., loading EVC04 firmware on an EVC11) can "brick" the device. Check your serial number sticker before downloading.
    1. Obtain the firmware file (usually EVC10_v3.2.1.bin or similar). Vestel does not host public archives. You must request from Vestel Support (support@vestel-ev.com) or your original energy supplier (e.g., E.On, Octopus Energy).
    2. Format USB drive to FAT32, allocation unit size 4096 bytes. Copy the .bin file to the root directory (no folders).
    3. Power off the wallbox at the circuit breaker (RCBO/ MCB). Wait 30 seconds.
    4. Open the wallbox (EVC04: remove bottom Torx screw; EVC10/EVC30: unlock the front cover with the provided key). Warning: This exposes live terminals if the breaker is still on – double-check with a voltage tester.
    5. Insert the USB into the internal USB-A port (located near the main PCB, labeled "SERVICE").
    6. Re-apply power. The wallbox will boot into bootloader mode automatically. The LED will pulse amber.
    7. Wait for completion (up to 10 minutes). The wallbox will beep three times when done. Remove USB.
    8. Close the unit, power cycle again, and confirm via the app or local display.

    Depending on your specific model and setup, there are two primary ways to get the latest software: 1. Automatic "Over-the-Air" (OTA) Updates User and technical reviews for the Vestel EVC04

    Check for Updates: If a "Charger update available" notice appears, tap it to review the release notes. Do not unplug the car: Ensure no vehicle

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