EVC2 firmware: Difference between revisions

Revision as of 14:24, 24 November 2025

New features and settings
- Support for Shelly PRO 3EM meters added
  - more information: Shelly PRO 3EM 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

Use our app to update the station manually

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

@@ Line 3: / Line 3: @@
 * <b>New features and settings</b>
 ** Support for Shelly PRO 3EM meters added
+*** more information: [[Dynamic Load Balancing EVC2#Modbus TCP/IP models|Shelly PRO 3EM configuration]]
 ** Modbus TCP device control enabled
 ** New settings: Max group load & Max grid load for DLM/DLB functions