EVC2 firmware

Changelog

EVC2xx V2.2.6 | 2026.05.01

• New features and settings
  • Added new solar charging modes for Dynamic Load Management, including Solar Only, ECO, and Hybrid modes.
  • Added new Dynamic Load Management capabilities, including potential-free contact support, dynamic IP device discovery and reconnection, and configurable 1-phase charging behavior.
  • Expanded Modbus meter support with additional Eastron and ABB meter models.
  • Added installer setting for IT grid voltage sampling.
  • Added an NFC reader cooldown to prevent accidental repeated actions.
• Bug fixes and improvements
  • Improved charging session recovery, troubleshooting logs, and reboot reporting after power loss events.
  • Improved solar charging and Dynamic Load Management stability, including power limit handling, Modbus TCP communication, ECO mode synchronization, and DLM failsafe behavior.
  • Improved communication stability for Bluetooth, LAN, and WebSocket connections.
  • Improved charging session energy graph accuracy and HomeWizard P1 meter data handling.
  • Improved OCPP configuration request handling and tamper event reporting.
  • Improved internal time synchronization.

EVC2xx V2.1.5 | 2026.01.06

• New features and settings
  • UK product code handling
• Bug fixes and improvements
  • NFC scanning module improvements
  • Fixed bugs where the settings were not being saved while switching power selector
  • Improved OCPP handling when starting/stopping charge
  • Various bug fixes related to parameter and information handling

EVC2xx V2.1.0 | 2025.11.24

• New features and settings
  • Support for Shelly 3PRO meters added
    • more information: Shelly 3PRO configuration
  • Modbus TCP device control enabled
  • New settings: Max group load & Max grid load for DLM/DLB functions
  • 2x RS-485 port support
    • more information: 2x RS458 support
  • EVC2XX potential-free contact support
    • more information: Potential free contact
  • Power rotary switch implementation for easier setup
    • more information: Power Selector Switch
  • Automatic grid type detection and phase rotation support
  • LAN-based device control via EV charging app, previously it was possible through Bluetooth only
  • Automatic firmware updates support
  • Changed installer menu code to 4 digits
• Bug fixes and improvements
  • Various metering and charging bug fixes
  • Various Modbus and OCPP communication protocol enhancements
  • Charger stability issues resolved
  • Bluetooth, NFC and UI features improved

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Updating

Use our app to update the station manually

1. Use app and go to settings, scroll down and press Device info;
2. Press Check for updates;
3. At the top, current firmware version can be found.
4. User has 2 options: to update from our cloud or by manually uploading a firmware file to the charger.