V2C Electric Chargers


Güncellemeler

Ürünlerimizin işlevselliğini sürekli olarak geliştirmek için çalışıyoruz. e-Charger’ların ve çoklu platform V2C Cloud uygulamasının tüm güncellemelerini kontrol edin.

actualizaciones del e-charger trydan
actualizaciones del e-charger pole
actualizaciones del e-charger screen
actualizaciones de V2C cloud para móviles
actualizaciones de V2C para escritorio

Trydan

Pole Pro

Denka

Ekran

V2C Bulut
mobil

V2C Bulut portal web

Trydan

2.4.6
Mayıs 6, 2026

Minor fixes OCPP

Fixed
OCPP password bug
Fixed
Problems connecting to CSMS after restarts
More details about this release
2.4.4
Nisan 29, 2026

Target kWh charging, new OCPP features, new inverters, and various bugs.

Improved
Time synchronization
Added
Target charge kWh
Added
New SMA Sunny Boy model
Added
New Fronius model with battery
Added
Select Modbus API address ID
Added
New Deye models
Fixed
Exclusive mode bug with batteries
Added
Sofar Solar inverters
Added
Azzurro inverters
Fixed
Coordinate "ContractedPower" and load profiles with HTTP API.
Fixed
Improve RFID errors
Added
Select MID address
Improved
Power plate measurements 1.0
Fixed
Mixed load bug
Improved
WiFi improvements
Fixed
Bug photovoltaic mode + minimum
Fixed
Bug statistics without FV via BLE
Added
EMMA Huawei
Added
Security Profile 2 OCPP (wss + auth + CA cert)
Added
Private 4G SIMs in OCPP
Added
OcppFreeMode
Added
OCPP internal message queue
More details about this release
2.4.2
Şubat 2, 2026

Minor fixes

Improved
More robust OTA update
Added
MIFARE Ultralight RFID Cards
Fixed
Bug management autolock with payments mode
Fixed
Bug in payments mode with RFID
More details about this release
2.4.1
Ocak 8, 2026

Bugs in inverters and minor improvements

Improved
Installation problem readings
Improved
Improvement in BYD mode
Fixed
Bug with Wibeee inverter
More details about this release
2.4.0
Aralık 15, 2025

Improvements in inverters and Modbus/HTTP APIs, enhancements in dynamic control and load management, more robust OCPP, and minor fixes.

Added
Obtain firmware version via Modbus
Updated
Improvements in dynamic control
Updated
Improvement in Sungrow inverter measurements
Fixed
Error "Waiting for Power"
Updated
Improvements in the OTA update
Updated
Improvements in the button panel menu
Updated
New Deye models
Added
GoodWe via Modbus TCP
Updated
OCPP: improvement in MeterValues
Added
OCPP: FirmwareManagement
Updated
OCPP: send StatusNotification "Faulted" with errors and warnings
Updated
OCPP: publish current version
Updated
OCPP: BootNotification timeout
Updated
New NTP servers
Added
Autolock
Added
New MID models
Added
New awakening modes
Updated
Improved WI-FI scanning
Added
Allow changing the charging type in HA (single-phase, three-phase, or mixed)
Updated
Improvement in P1 meter
Updated
Improvement in remote logs
Updated
IoT call limitation per charger
Added
Linky meter for French meters
Fixed
Bug with RFID cards with long names
Fixed
Bug when requesting the list of Wi-Fi SSIDs via Bluetooth.
Fixed
Improve statistics via Bluetooth
Fixed
Local balancing improvements for up to 10 devices
Updated
Upgrade RAM
Updated
Stability via Ethernet
Updated
Corrected translations
Fixed
Bug when sending RFID code in the statistics.
Added
Modbus termination resistance
Added
Reading individual properties HTTP API
Added
Turn off/Turn on logo and LCD from HTTP API
Fixed
Bug with Exclusive FV mode and batteries
More details about this release
2.3.20
Haziran 9, 2025

New static power control for Trydan. Key improvements in power control and compatibility with the European market.

Added
Static power control is added (only with Trydan consumption).
Updated
The power control algorithm has been modified step by step to apply PID modulation.
Added
Mixed charging adapts to European rates.
Added
Power control programming with phase limits is allowed.
Added
Power control adapts to European countries with phase current limits.
Updated
The static power control between sockets or between e-Chargers is improved.
Fixed
The failure of remote logs is avoided when a disconnection occurs.
More details about this release
2.2.8
Mart 13, 2025

Fixed bug with DTSU666-G meters.

Fixed
Bug DTSU666-G meters
More details about this release
2.2.7
Aralık 4, 2024

Improvements in Wake Mode and in the MQTT port

Fixed
Fixed bug when changing the port in MQTT.
Improved
Improvement in Wake Mode
More details about this release
2.2.5
Kasım 18, 2024

Scheduled programming with EcoCharging. Improvements in the implementation of the OCPP protocol, in the reading of electrical signals, and in system optimization (reduction of RAM usage).

Added
EcoCharging to schedule charging automatically during the cheapest daylight hours.
Added
Turning on and off LEDs via Modbus TCP/RTU. Option to adjust and query the intensity of the LEDs and the LCD screen.
Improved
Reading the power value of the batteries in Goodwe EH and ET inverters.
Added
Compatibility with the new Chint DTSU666-G meter model, allowing for broader integration in various installations.
Improved
System optimization: reduction of RAM usage, improving overall system stability and performance.
Added
Firmware update of the V2C ControlBox meter (2.0) via the access point (AP) and the mobile app.
Added
Improvement in the reading of electrical signals: State F detection implemented, enhancing the system's ability to recognize and respond to different operating conditions.
Improved
Improvement in the reading of electrical signals: Enhanced verification for state E, in addition to omitting zero values from the DMA to avoid incorrect readings.
Improved
Improvement in reading electrical signals: Now the CP (Control Pilot) signal is read using a parallel task, which enhances the accuracy and response of the system when interacting with the electric vehicle.
Improved
Improvement in the reading of electrical signals: Enhanced stability during this calibration process through the app.
Added
Improvement in the reading of electrical signals: The reading of the input PWM signal has been implemented using DMA (Direct Memory Access), enhancing efficiency and reducing processing load.
Fixed
OCPP: Fixed a false card detection alert that appeared when starting the system, avoiding confusion and improving the user experience.
Improved
OCPP: Host name resolution. Optimization of libraries to improve DNS resolution and the reliability of secure connections via Secure WebSocket (WSS), increasing stability in communication with remote servers.
Improved
OCPP: Ensuring that all important information reaches the server once the connection is restored through a persistent message queue.
Improved
OCPP: Status notifications. Improving communication with the central server for sending status notifications.
Added
OCPP: Detailed reasons for OCPP functions, providing more comprehensive information about the actions taken and facilitating the diagnosis and analysis of events.
Added
OCPP: The ability to operate in offline modes, allowing the charger to function correctly even without a connection to the server. Pending messages are stored and sent once the connection is restored, ensuring reliable and consistent communication.
Added
OCPP: New OCPP state machine. Now, the system connects to the OCPP Central Server (CS) and receives most commands, enhancing interoperability and remote control.
More details about this release
2.1.17
Temmuz 15, 2024

Improvement in memory management and Modbus TCP connections, added hybrid SAJ and Shelly Pro.

Added
Voltage reading and writing manual for installation for Modbus TCP and HTTP integrations.
Improved
Leak detection
Fixed
Information on RFID cards to the OCPP platform standard for compatibility with platforms like E-flux, Monta…
Improved
Memory management to avoid unexpected restarts with OCPP and the deletion of scheduled power profiles.
Added
SAJ hybrid inverters
Added
Shelly Pro meters
Improved
Modbus TCP connections of Trydan and Trydan Pro with Huawei, Fronius, Victron, Ingeteam, SolarEdge, Kostal Plenticore, SMA, and SAJ Hybrid in error 252.
Fixed
Collision between the SPI elements (RFID, Ethernet, and GPIO extender) of Trydan Pro
Improved
Visualization of the RFID card authentication process in OCPP
Added
Information on the response /RealtimeData from http at the request of the developer of the official HA integration.
Added
Direct methods to activate the access point (WiFi AP) and ping a specific IP.
Added
Topic trydan_v2c_voltage to write the installation voltage via MQTT.
Improved
The memory used in JSON and OCPP is transferred to the SPI RAM.
More details about this release
2.1.11
Haziran 5, 2024

Visual changes and minor fixes

Added
Adaptation of OCPP to new central systems
Fixed
LEDs blink when there is no connection.
Fixed
Bug in Greenheiss hybrid
Added
New Deye models
Improved
Improvements in the direction detection of the V2C 2.0 control box
More details about this release
2.1.10
Haziran 3, 2024

Fixed minor bugs, added Shelly Pro (EM and 3EM) and Deye three-phase.

Improved
Show text on bidirectional meters
Fixed
Bug with French language
Improved
Readings with Fronius and DTSU666
Fixed
Raise the HTTP server via Ethernet
Improved
Reaction times in the leak detector
Fixed
Bug in payments
Added
Deye / Turbo Energy three-phase
Fixed
Read-only in the OCPP properties
Fixed
Save power segments via Bluetooth on some devices.
Added
Shelly Pro EM and Shelly Pro 3EM (Beta)
Fixed
Measures Shelly Portugal
Improved
Show Waiting for Charge in Stop mode
More details about this release
2.1.7
Mayıs 6, 2024

Minor bug fixes from the previous version.

Improved
Show stop due to dynamic control
Improved
Restarts due to reconnection attempt
Fixed
NaN measurement on some meters
Improved
QA Protocol
Improved
Voltage and Temperature Reading Power PCB
Fixed
Error in Home Wizard readings
Added
Live Remote Logs
More details about this release
2.1.4
Nisan 22, 2024

Performance and compatibility improvements. Trydan is now more efficient and compatible with the OCPP standard, with stronger QA processes. It also optimizes memory usage and strengthens statistics to provide more accurate data.

Improved
Performance improvement and future compatibility between Trydan and Trydan Pro.
Improved
Improvements in OCPP protocol
Improved
Improvements in the QA process
Improved
Improvement in memory usage
Improved
More robust statistics
More details about this release
1.7.17
Aralık 12, 2023

Azure update, new BLE, modification to wake up vehicle

Improved
Azure library update
Improved
Update of ESP-IDF and Arduino-ESP32 libraries
Added
Networks with WPA3 security
Fixed
Modification of Deye/Turbo Energy batteries
Improved
Investor communication via WiFi connection without Internet
Fixed
Customizable MQTT topics and username/password
Added
New BLE (NimBLE)
Fixed
Disconnection statistics report
Fixed
BLE compatibility of iPhone
Added
e-keys via BLE connection
Improved
Improvement in V2C 2.0 meter refresh rate
Improved
Improvement in OCPP, adaptation to support disconnections
Improved
Improvement in key fob detection
Fixed
Operation of V2C 2.0 meter at night
Improved
Improved refresh rate
Added
New language: Romanian
Fixed
Automatic date and time
Added
Enphase version 7.x.x, Solis with batteries
Fixed
Interaction with Megane
Added
Adaptation of the i2c power board
Improved
Improvement of values in Huawei, improvement of Chint in Huawei, and end of charge review.
More details about this release
1.6.18
Temmuz 17, 2023

Production deployment and minor corrections

Improved
WiFi recovery routine
Added
Bug in photovoltaic three-phase mode
More details about this release
1.6.17
Temmuz 10, 2023

Improvements and stabilization of the connection with Azure

Added
Mixed three-phase charging available through the physical menu.
Added
Added three-phase MID Meter
Added
Inclusion of server ID 2 in SolarEdge inverters
Added
Added Modbus registers with the measurement from the meter.
Added
HTTP commands added for integration with HA.
Added
Enphase Envoy Inverter (beta) (versions 5.x.x)
Added
V2C 2.0 error detection of clamp not connected
Added
MQTT Slave with user/password authentication and customizable topics (beta)
Improved
Improvement of the WatchDog to prevent system freezing
Improved
Improvement of nearby WiFi scanning
Improved
BluetoothLE service reconnection protocol
Improved
WiFi optimization IRAM and affinity with the Azure task
Improved
Reconnection protocol in the absence of WiFi
Improved
Factory reset
Improved
The error code and LED interface
Improved
Improved the Isolated Installation mode and zero feed-in.
Improved
Reduction in cut-off time through dynamic control to 1 min
Improved
Automatic detection of time and time zone
Improved
The optimization and refactoring of the measurement slaves
Improved
Unlocking with BLE Tag
Fixed
Occasional LCD freezes
Fixed
False positives from the leak detector
Fixed
Problems with the MID Meter
Fixed
LED error during update
Fixed
Default value for JSON type variables
Fixed
Measurement at 0 in Deye/TurboEnergy Inverter
Fixed
Visual errors and address assignment of local balancing
More details about this release
1.6.11
Nisan 13, 2023

Corrections for version 1.6.9 and new meters

Added
Solar Discount on Shortcuts
Improved
OCPP improvements and tested in MONTA
Fixed
Frozen LCD
Added
Deye/TurboEnergy Inverter Beta
Added
Phoenix Contact meter
Added
Carlo Gavazzi meter
Improved
Problems in dynamic control
Improved
Reconnects and WiFi Stability
More details about this release
1.6.9
Mart 27, 2023

BETA: Fixes and MID meter

Added
Isolated Mode in Photovoltaic Modes
Fixed
Unexpected locks and unlocks
Fixed
White blinking in locked mode removed
Added
Dutch, Danish, and Valencian
Improved
Local Balancing Protocol and priorities
Improved
Detection of ports and hosts in OCPP
Fixed
Error selecting the slaves in beta
Added
Leak sensor modes (installer menu)
Added
MID meter (installer menu)
Improved
Stable version of SMA Sunny Boy
Improved
Portuguese version of Wibeee
Improved
Fronius measuring home consumption
Fixed
Error of SolarEdge three-phase inverters
Added
New Ingeteam protocol (Battery Management)
Added
Three-phase meters DTSU666
Added
SDM three-phase meters
More details about this release
1.6.8
Mart 3, 2023

General improvements

Added
Changes and improvements in calibration
More details about this release
1.6.7
Ocak 30, 2023

Calibration for the new Hardware

Improved
Calibration adapted to the new hardware
Fixed
Data analysis in Kostal Piko fixed
More details about this release
1.6.5
Ocak 23, 2023

Local balancing and general improvements

Added
Local balancing between Trydans available via WiFi or wired connection.
Fixed
Bug in Max and Min Intensity via Modbus fixed.
Improved
Configurable installation voltage
Added
SDM-220/320/120 (Tested with the Eastron brand)
Added
DDSU-666 Meter (Common in Huawei installations)
Added
Self-calibrated without the need for a car
Added
Manual hour available
Improved
New manufacturing process
Fixed
False positives in the leak detector fixed
Added
HTTP requests to manage the logs
Added
New Modbus Registers
Improved
Included Shelly three-phase but without FV measurement.
Added
Greenheiss inverters
Added
SAJ Inverters
Added
Wired Solis inverters
Improved
Car consumption via MQTT fixed
Added
Response time in configurable dynamic control
Compatibility
Beta models of Goodwe: the battery measurement is canceled.
Improved
Improved and more intuitive physical menu
More details about this release
1.5.10
Aralık 12, 2022

Fixes in Shelly with only three-phase and crashes of Goodwe.

Added
Prevention of conflicts between slaves and the cloud
Fixed
GoodWe conflicts and Azure initialization
Fixed
Fix in Shelly with only three-phase.
More details about this release
1.5.9
Kasım 28, 2022

Modbus Hotfix and error with notifications

Improved
Pending statistics will be sent only once.
Fixed
Modbus Multiple Readings Hotfix
Improved
Shelly 3EM three-phase and modification for Portugal
More details about this release
1.5.8
Kasım 22, 2022

General improvements, calibration, and shortcuts via WiFi

Improved
OCPP Improvements
Added
New Modbus registers
Added
RFID reader in alpha version
Fixed
Bluetooth timezone failure
Added
SolaX X3 hybrid compatible
Improved
Improvement in WiFi scanning
Fixed
Error in Trydan synchronization - APP
Improved
Improvement in reconnection routines
Fixed
Static IP configuration in Trydan via WiFi
Fixed
Error saving Modbus parameters
Added
Available calibration and shortcuts via WiFi
More details about this release
1.5.6_jungle
Ekim 26, 2022

Communication with the car, calibration, and GoodWe hybrids

Added
New calibration method for communication with the car
Improved
Improvement in the communication analysis with the car
Added
Beta version of the GoodWe ET/EH/BT/BH
More details about this release
1.5.5_jungle
Ekim 17, 2022

New dynamic control and new inverters

Improved
Reformulation of the Dynamic Control algorithm
Improved
Improvement in the refresh rate of Huawei inverters
Improved
SolarEdge stable (Meter measuring export)
Added
Auto lock after 60 seconds without a car (shortcut)
Added
Modification for Three-Phase Installations in Portugal for V2C 2.0
Added
Kostal Piko is added.
Fixed
Stored in memory after writings via Modbus TCP and RTU
Improved
Stable version of GoodWe
Fixed
Bug in the FV measurements and peaks resolved for V2C 2.0
Improved
Detection of state D and E according to protocol
Improved
Improved QA process
More details about this release
1.5.4
Eylül 26, 2022

Azure improvements and load verification

Added
GoodWe in beta version
Improved
MQTT in stable version
Added
Check the charging status to avoid short charges (Car at 100% or on scheduled charging)
Improved
Victron in stable version
Improved
Improved connection with Azure
More details about this release
1.5.3
Eylül 16, 2022

Beta version inverter patch and MQTT slave

Improved
Detection of power direction in Wibeee
Fixed
The Victron and SolarEdge inverters were bringing down the system.
Added
MQTT slave beta version
More details about this release
1.5.2
Eylül 14, 2022

New meters and error correction

Added
SolarEdge inverter added (Beta)
Added
Victron inverter added (Beta)
Added
Autolock enabled in shortcut (60 s)
Added
Automatic time zone detection
Fixed
Fixed error in minimum power mode.
Added
Alternative meter for car consumption (RS485)
Added
FV Exclusive with configurable variation
Added
New Languages (French, Italian, and German)
More details about this release
1.5.1
Eylül 5, 2022

Improvements in version 1.5.0

Fixed
Resolved the issues with Trydan IP configuration using WiFi and BLE.
Fixed
Resolved the issues with the IP configuration of Shelly BLE.
Improved
Improvements in Dynamic Control with batteries
Improved
Improvements in Dynamic Control in Three-Phase Installations (Exclusive Mode and Minimum Power)
More details about this release
1.5.0
Ağustos 29, 2022

New meters, bug fixes, and other options

Added
Inclusion of the Wibeee meter
Added
Slave 2.0 compatible with Type 1 and Type 2 installation
Added
Change in the established connection blinking
Updated
First stable version of Ingeteam
Updated
Improvement in the speed of the leak detector
Improved
Inclusion of maximum intensity in OCPP (as a property)
Added
Detection and measurement of bifacial load
Added
Improvement in the collection and transmission of charging data
Improved
Improvement in the reading of Solax inverters
Improved
Inclusion of batteries in Huawei, Ingeteam, and Fronius inverters.
Improved
ModbusRTU and Modbus TCP server in Trydan
Added
Alternative Meter Phoenix Contact (ModbusRTU)
Added
ModbusRTU in Trydan (simultaneous slave and master)
Added
Static IP configuration on Trydan
Added
Possibility to select the IP in Shelly
More details about this release
1.4.9
Temmuz 25, 2022

Correction in production equipment: they do not save WiFi.

Fixed
Manufacturing error solution when saving WiFi
More details about this release
1.4.8
Temmuz 8, 2022

Reported behavior improvements by Customers

Added
Eliminate false communication errors from the slaves.
Added
Save the first Shelly that Trydan connects to.
Updated
With dynamic control disabled, maintain intensity after finishProgramedSaveMode.
More details about this release
1.4.7
Temmuz 4, 2022

Improvements in OCPP and WiFi scanning

Improved
Improvement in telemetry recovery in OCPP
Improved
Improvement in scanning nearby WiFi networks
More details about this release
1.4.6
Haziran 16, 2022

Implementation of Home Assistant OCPP and generic improvements

Added
Internal Azure ping every 15 seconds to detect disconnections.
Improved
Migration of the I2C for the clock and LCD to native idf
Added
Separate reconnections to avoid crashing the server.
Added
OCPP adaptation to work with Home Assistant
More details about this release
1.4.5
Haziran 6, 2022

Fixing minor bugs

Fixed
Recovery of OCPP transactions to prevent telemetry failures
Improved
Increase maximum binary size in local webServer
More details about this release
1.4.4
Mayıs 31, 2022

Improvement of power calculation and error correction

Added
The configuration of different IDs for Huawei inverters is added.
Fixed
Correction of the lock due to Payment Mode and OCPP after deactivation of these.
Improved
Correction of the power reading of the house
More details about this release
1.4.2
Mayıs 23, 2022

Inclusion of OCPP, payment method, and improvement in inverters.

Improved
Improvement of WiFi and Bluetooth stability and reconnection
Fixed
Reconnection improvement in the inverters and fix after the update of the Huawei SUN2000.
Added
Payment Method (V2C Payments)
Added
OCPP Protocol
More details about this release
1.3.13
Mayıs 23, 2022

Correction on Local Server

Fixed
Correction of the maximum file size for updates on Local Server
More details about this release
1.3.12
Mayıs 2, 2022

Improvement of the second manufacturing version of Trydan

Fixed
Corrected Shelly and Solax routines
Added
List of available WiFi networks from Trydan (for viewing from iPhone and Android)
Improved
Reconnection with V2C Cloud after loss of communication
More details about this release
1.3.7
Nisan 14, 2022

Second manufacturing version of Trydan

Added
Shortcuts on the buttons: Lock and Charging Schedule
Improved
Improvement in LED error codes
Added
Local Web Page for configuring the Trydan accessible via AP or STA WiFi
Added
AP mode when the configured WiFi is not available
Improved
Adaptation for compatibility with Huawei inverters
1.2.2
Mart 15, 2022

Additional Improvements

Improved
Improvements in screen writing and removal of strange characters
Improved
Improvement in the transmission of statistics via both WiFi and BLE.
Added
We added connectivity with Fronius inverters.
1.1.0
Şubat 4, 2022

Stable initial version of Trydan. First production version.

Added
Correction of errors x and y

Pole Pro

Pole’un önceki sürümündeki güncellemeleri kontrol etmek isterseniz, buraya tıklayın.

6.0.9
Mayıs 18, 2026
Added
Option to fully disable the WiFi module at hardware level from the charger settings
Improved
More reliable RFID card reading with optimized antenna configuration from first use
Improved
Improved stability and responsiveness of the charger's web interface
6.0.8
Mayıs 12, 2026
Added
Support for Chint DTSU666/DDSU666 meter
Added
OCPP - Immediate "Preparing" status when receiving a remote start command via OCPP
Added
WiFi disabled by default on devices without WiFi configured
Improved
More reliable RFID card reading with periodic reader reinitialization
Improved
Better cable connection detection and RFID timeout handling
Improved
CDP - More stable network device discovery, preventing unnecessary register/unregister cycles
Improved
Improved stability when applying configuration changes to the charger
Improved
Automatic migration of legacy pending OCPP messages after update
Improved
Improved network handling when switching between manual and automatic IP configuration
Fixed
Power factor value conversion for Carlo Gavazzi meters
Fixed
Improvements in power measurement accuracy in single-phase or two-phase installations
Fixed
OCPP - Smart Charging profiles with defined duration now applied correctly
Fixed
OCPP - Local authentication cache overflow that could prevent charging sessions from startIing
Fixed
OCPP - OCPP transactions stuck due to unreleased semaphores or null keys
5.1.10
Mart 11, 2026
Added
Integrated leak detection system with automatic charger notification and lockout
Added
Enhanced web server for accessing and editing charger properties
Added
Visual improvements to the web server interface
Added
Persistent price display on screen when the payment system is active
Added
Refined error reporting to the cloud
Added
Power loss detection
Added
Wi-Fi disable option from the installer panel
Added
New buzzer system implementation for white boards
Improved
Enhanced RFID calibration with on-screen indicator during the process
Improved
RFID reader no longer forcibly activates when OCPP or Payments are active; explicit configuration is respected
Improved
Refined cable connect/disconnect notification on each event when payments are active
Improved
Optimized RFID card readings
Improved
OCPP - Improvements to the offline transaction queue
Improved
Internal connection optimization and overall performance improvements
Fixed
OCPP - Improved measurement value reporting
Fixed
Refined out-of-range measurement error detection
4.4.14
Kasım 4, 2025
Added
Manufacturing test improvements for Polepro with built-in TPV
Added
Software-level leak detection enable/disable
Improved
Adjusted cooldown time between charges when a leak is detected
Improved
OCPP - Improvements to the offline transaction queue
4.4.12
Ekim 3, 2025
Added
- Added Basque language.
Improved
- When OCPP is active, we now show on screen when card passed is not registered in central system.
Fixed
- After update OCPP image and QR is now recovered.
4.4.8
Ağustos 27, 2025
Fixed
- Fixed OCPP crash when phase map configuration does not correspond with measurer type.
Fixed
- Fixed issue where it didn't allow a remote start if a car is connected but not in an active transaction.
Fixed
- Fixed issue in setup interface.
Fixed
- Fixed monophasic Carlo Gavazzi measurer.
Fixed
- Fixed OCPP issue where it wouldn't charge in connector 2 if connector 1 is charging.
4.4.3
Temmuz 17, 2025
Improved
- Optimised automatic system reboot to reduce system load.
Improved
- Improved network features mainly 4G connection.
4.4.1
Haziran 24, 2025
Improved
- Improved OCPP charge handling.
Improved
- Enhanced reliability in the smart charging logic.
Improved
- Improved features when stopping a charge with invalid identifiers.
Improved
- Improved QR configuration for OCPP.
Improved
- Improved error handling when sensors or communication components fail.
Improved
- Better log management to prevent the device’s storage from filling up.
Improved
- Improved USB connection features.
Added
- The charger can now display a message when charging is limited due to low power.
Improved
- Improved RFID calibration and detection display.
Improved
- Improved features related to Bluetooth.
Improved
- Improved dynamic power control allowing charge at minimum intensity if master is not detected.
4.1.1
Mayıs 6, 2025
Added
- System time is now synced with the central system when OCPP is active, ensuring accurate time reporting
Added
- Manual timezone setting is now available – The user will be able to configure the timezone even if automatic detection is disabled
Improved
- Improved updater
Added
- Created a contingency page in case app is not running
Fixed
- When locking a connector while charging, it now sends end charge telemetry correctly
Improved
- Improved network connections
Fixed
- Fixed dynamic control issues
Improved
- Improved OCPP meter values
Added
- Added Italian option for screen
Improved
- Improved discovering devices when dynamic control is active
Improved
- Improved user interface when updates are in progress
Improved
- Local load balancing is now implemented as dynamic control based specific conditions
Improved
- Improved Bluetooth connection
Improved
- Improved 4g connections robustness
Fixed
- Fixed Carlo Gavazzi power meter
Added
- Added default payment QR to pay without app
Fixed
- Fixed OCPP LMS, diagnostics, and charging profile clearing
Improved
- Improved STM32 lock timings
Added
- Added new OCPP personalization options - The user can now set 2 QR codes on the screen
Improved
- Improved OCPP now allows external intensity limits
Improved
- Improved data consumption
3.7.1
Ocak 14, 2025
Added
- TPV
Added
- Added shared library
Fixed
- Fixed power control issues
Improved
- Improved version/update manager
Fixed
- Fixed that when locking connector during a charge it now ends correctly
Improved
- Improved megabyte conversion of Network Monitor
Fixed
- Recalculate reboot time when changing time with ble
Improved
- Obtaining timezone now doesn't need to have correct time by using only http urls
Added
- Timezone can be set manually
Improved
- Mobile usb device name is now obtained dynamically since more usb ports might be used due to TPV
Added
- Time is now synced with Central System if OCPP is active
Fixed
- We now show on screen when non registered RFID is passed while OCPP is active
Fixed
- Fixed OCPP freemode rfid issues
Fixed
- Duplicate StatusNotifications are removed from offline queue
Fixed
- Fixed "infinite" OCPP offline queue issue
3.6.23.1
Ekim 3, 2024
Added
- Modbus tcp server that can read and modify certain properties of the charger
Improved
- We now show on screen different wifi images depending on how strong signal is to let know the user how good the connection is
Improved
- General OCPP improvements: we check connection to CS instead of internet for local functioning, we notify a real value now when there's a stop transaction due to power loss, fixed edge cases where connectivity is lost, new ocpp key MaxEVCurrentOffered implemented which limits charge with key instead of smart charging handler, safety mechanisms for ocpp to be more robust
Improved
- In 4g, increased rssi range for "excellent" so that it indicates correctly when the reception is good
Updated
- Access point time increased to 15 minutes
Improved
- Improved data consumption
Fixed
- Handled issues when SSID has whitespace
Added
- APN can now be set manually
Improved
- Improved robustness of update
3.5.22
Temmuz 23, 2024
Fixed
- Access point improvements.
Fixed
- Fixed QA issues.
Added
- Added Carlo Gavazzi debug measures.
3.5.19
Haziran 25, 2024
Fixed
- Fixed issue where things on screen were missing in one connector chargers.
Updated
- Fixed BLE connection with iphone and fixed bluetooth communication error that appeared on app.
Improved
- Fixed unset RFID.
Updated
- Network improvements. No interface resets performed at boot which improves bootup time. Network changes now don't require reboot. When changing WIFI settings or ip ethernet settings, it connects after setting it instead of rebooting.
Improved
- Fixed Unknown measurer and made distinction between Unknown measurer and wrongly configured measurer.
Added
- New telemetry event for payment mode.
Added
- New direct method to obtain additional information for Smart Charging.
Fixed
- Fixed time/timezone issue caused when the date is off by a few days.
Added
- Fixed random reboot time.
Fixed
- New property added to toggle if vehicle should be able to charge even though measurers aren't working ( Only works when OCPP, payments or dynamic control isn't enabled ).
Improved
- OCPP Free mode can be toggled through OCPP keys.
3.5.5
Mayıs 7, 2024
Fixed
- Increased SAS token time to live of azure.
Added
- Improved message on screen when car is in state B.
Added
- Reflect on screen when charge is paused.
Added
- Made reboot time random.
3.5.0
Nisan 25, 2024
Fixed
- Fixed set threshold values and neopixel leds of Stm32. We can now also obtain control pilot value from Stm32.
Added
- We now show on the screen when the next programmed charge will start.
Improved
- Fixed OCPP inverted measurer error.
Fixed
- OCPP ConnectionTimeOut value can now be changed on the fly.
Fixed
- We now report iccid of sim card is connected. If sim is connected but we can't obtain iccid, we send dead letter.
Updated
- Changed led colors. Switched State A (now white) and State B (now green) colors.
Fixed
- Fixed log download of http interface.
Improved
- Added mechanism to disable or enable Wifi and bluetooth.
Added
- Changes made to reduce network usage that can be toggled on or off.
Improved
- We now report information regarding which type of connection to the internet the e-charger has.
Added
- Fixed case where config is corrupted or missing and would give trouble at startup.
Added
- We now send dead letter if cpu gets too hot and cpu temperature is now logged.
3.4.35
Nisan 12, 2024
Added
- Improved 4g initialization.
Added
- LTE signal is now reflected correctly instead of always showing great signal.
Improved
- Fixed wathdog reboot after doing hard reset.
3.4.18
Şubat 26, 2024

NOT DOWNGRADEABLE TO VERSION 3.3.1

Updated
- General bug fixes.
Added
- Added dynamic photovoltaic.
Improved
- Improvements in dynamic control, fabrication, QA, Azure, OCPP, config handling, 4g, access point and stm32.
Added
- Added dead letters: measurer fails and kernel error.
Improved
- We now obtain timezone through url.
Improved
- Removed raspbian logo and desktop during boot and added V2C logo.
Added
- Property "wifi_info" is now reported.
Added
- Property "wifi_static" can be set through ble.
Added
- We can now obtain statistics through direct method.
Fixed
- When downgrading we ensure that version we downgrade to is compatible.
Added
- Added individual log level for each type of logger.
Added
- Added neopixel led type for stm32.
Improved
- Changed default language after fabrication from english to spanish.
Added
- We can now set threshold values with stm32 and get control pilot value if debug log of "Stm32" is activated.
3.3.1
Kasım 20, 2023
Improved
- Properties "powerweekday", "powerweekend" and "phase_map" can be changed through bluetooth.
Improved
- Changed configuration handling to differentiate internally and externally set variables so that externally set or obtained variables are handled accordingly following the property schemas.
Added
- We can now set ethernet static ip configuration through the access point interface and direct method.
Fixed
- We now report wifi_static with static ip configuration.
Fixed
- Statistics are now saved locally.
Added
- Fixed property "ocpp" change bug.
3.3.0
Kasım 15, 2023
Added
- Minor changes in meter reads.
Fixed
- Validate configuration with schemas during loading.
Improved
- Measurer fails are now registered with modbusrtumeasurer.
Improved
- Screen font bigger for small title.
3.2.4
Kasım 9, 2023
Added
- Direct method to change ocpp interface and ocpp freemode.
Improved
- Fixed error 3 not appearing on screen.
Improved
- Fixed energy by hour bug.
Added
- OCPP authorize can now function by connector.
Added
- OCPP WSS connection.
Improved
- Changed measurer reading approach for faster reads.
Improved
- With dynamic balancing we now show used and available power in frontend.
Added
- Fixed OCPP parent id tag bug.
Added
- OCPP meter values now work for 3 phases.
3.2.3
Kasım 2, 2023
Improved
- Added changing dynamic configuration through bluetooth.
Improved
- We show dynamic balancing information on screen.
Improved
- Simplified handling of configuration.
Improved
- Improved dynamic balancing.
3.2.2
Ekim 27, 2023
Improved
- Charger won't reboot if car is in state B and OCPP or Payments is active.
Improved
- When car changes from state C to B, charge information will persist on screen.
Added
- Mobile initialization routine where apn is configured.
Improved
- Current state charge now reports errors.
Improved
- Added configuration property validation.
Fixed
- Direct method to obtain dynamic balancing information.
Fixed
- General dynamic balancing improvements.
Fixed
- OCPP improvements.
3.2.1
Ekim 16, 2023
Added
- Improved balancing algorithm.
Fixed
- Changed remaining set_basic_unreported_config to set_basic_config.
3.2.0
Ekim 6, 2023
Added
- Dynamic control implemented.
Improved
- Removed non-repetitive logger.
Updated
- Refactored config charge box. Removed BASIC_UNREPORTED and created whitelist of properties to report.
Fixed
- Fixed payment bug where a charge couldn't be started properly if charge was started with the hose unlocked.
Fixed
- Fix bug with power being zero, dynamic control failing when there are no connectors.
Added
- Fix dynamic control bug, powerbytram is not being updated.
Added
- Fixed bug where whitelist of reported items wasn't being applied and properties weren't being stored in database.
Updated
- Phase map is now not applied to installation meters.
Improved
- Changed access point interface to change apn, with manual mode or mobile operator mode.
3.1.8
Eylül 29, 2023
Updated
- Force WIFI and bluetooth GPIO pins for compute module 4 to work.
3.1.7
Eylül 29, 2023
Updated
- Force 4g GPIO pins for compute module 4 to work.
3.1.6
Eylül 28, 2023
Improved
- When we detect that measurers aren't working, we send an unblock command in case there's a charge and the charger has lost power.
Improved
- Create section BASIC_UNREPORTED for properties that are used but we don't want to report.
Added
- Property log_level is now an unreported property.
Fixed
- When we don't receive petitions from chromium we now press enter and Ctrl+F5 if there's anything we need to accept.
Improved
- Locked value has persistance when measurers fail.
3.1.5
Eylül 27, 2023
Fixed
- Mechanism so that when a network parameter has been changed, it waits for changes to take effect before rebooting.
Fixed
- Changing WIFI configuration with bluetooth now reboots the charge point.
3.1.4
Eylül 26, 2023
Improved
- Fixed configuration file so that software works with compute module 3 and 4.
Improved
- Changed reboot logic. It will now reboot if there's a car connected but charge is not allowed.
Fixed
- Changed payments qr code.
Fixed
- We can change log level with property.
Added
- Fixed log file rotator.
3.1.3
Eylül 18, 2023
Fixed
- Meter values fixed. We now send wh instead of kwh.
Added
- RemoteStartTransaction works regardless of LocalPreAuthorize value.
3.1.2
Eylül 7, 2023
Fixed
- Fixed error where timezone wasn't set correctly so time appeared incorrectly.
Added
- Updated STM to version 1.2. It improves connector block.
Improved
- Fixed general network errors. Improved access point and wifi connectivity.
Fixed
- Fixed payment_max_mode timeout bug.
Added
- Pause is now reset when it goes back to state A.
Added
- Show measurer error as "Error 3" on connector. Behaviour is that connector is locked until it's fixed.
Added
- Set wire connected again.
3.1.1
Eylül 4, 2023
Improved
- Change timezone automatically.
Added
- Fixed Carlo Gavazzi Measurer.
Added
- Fixed power, it was shown in W and is now in Kw.
Removed
- Fixed removal of grey notification update.
Fixed
- Added triphasic phoenix contact measurer.
3.1.0
Eylül 1, 2023
Added
- Patch to remove grey notifications at startup.
Added
- Whenever there's an action that provokes rebooting, it will show on screen that it's going to reboot and the cause.
Added
- Screen orientation can now be set and depending on parameter.
Improved
- Measurer refactoring.
Fixed
- Limited number of messages we can send to iothub.
Improved
- Imei obtention improved.
Added
- Added error message 1 and 2.
Improved
- Initial version of bluetooth finished: Obtain properties change basic properties, program charge, reboot, add rfid and change wifi.
Removed
- Removed wire_connected event telemetry.
Fixed
- In OCPP, fixed sending of meter values. Now sending in wh and not in kwh.
Fixed
- Boot patch so that GPIO pin initialization takes less time.
Added
- Bluetooth patch so that bluetooth initialization takes less time.
Added
- Created patch system. System level changes will be applied with this system.
Fixed
- Monophasic measurer Eastron SDM220 implemented.
Updated
- RFID can now function with payments. If RFID is enabled with payments, registered cards will be able to start charges. If RFID is disabled with payments, no card will be able to start a charge.
Fixed
- Improved robustness on all direct methods.
Fixed
- Fixed bug where it didn't reconnect properly to iothub when it disconnected.
Improved
- Boot improvements. "Page not found" isn't shown anymore. Boot is faster. There's a gif indicating that system is starting.
Fixed
- Created direct method to put a QR code on the OCPP screen.
Improved
- Obsolete properties are now deleted automatically so that they aren't reported.
3.0.9
Temmuz 5, 2023
Fixed
- Fixed ocpp meter value Energy.Active.Import, when measurer is flipped.
3.0.8
Temmuz 4, 2023
Fixed
- Fixed local load balancing when one connector was charging. Now when one connector is charging, it will charge at the set intensity.
Added
- Wire connected is now a telemetry event instead of a reported property so that the server can use the timestamp.
Updated
- Fixed error where e-Charger couldn't obtain dns when connected with WIFI.
3.0.7
Haziran 28, 2023
Fixed
- Fixed ocpp Remote Start Transaction and Remote Stop Transaction.
3.0.6
Haziran 26, 2023
Fixed
- Fixed error that ocurred in ocpp where it didn't clear properly the idtag when finishing a transaction.
3.0.5
Haziran 22, 2023
Updated
- Changed access point ip from 192.168.44.1 to 192.168.4.1
Fixed
- Fixed websocket connection issue with nuitka compilation.
Improved
- Programmed charge now works with OCPP, Payments or RFID.
Updated
- We now report the charger's state instead of the requested vehicle state.
Updated
- Changed access point master password.
3.0.4
Haziran 19, 2023
Improved
- OCPP.
Improved
- Improved update logs.
3.0.3
Haziran 8, 2023
Added
- Moved Version from center to right side and added V. before the version number.
3.0.2
Haziran 7, 2023
Improved
- STM will now detect SPI bus communication errors and will automatically reset.
3.0.1
Haziran 5, 2023
Improved
- Screen is now monitored so that it refreshes in the case that no requests have been made after 15 seconds.
Fixed
- Fixed bug where connector stopped working properly when sending intensity 0.
Improved
- QA diagnostic is obtained through access point.
Improved
- Reduced access point available time to 10 minutes.
Added
- There's a master username and password for installers.
Added
- Screen now shows when RFID card is registered.
Added
- Top bar now shows version and if access point is accessible.
Added
- Access point interface now has, local load balancing, rfid card registering and log download.
Added
- Check that compute module and board have been created properly.
3.0.0
Mayıs 4, 2023

Pole Pro initial version

Added
- Initial Version

Denka

0.14.5
Mart 11, 2026
Fixed
Fixed charge stop management to ensure OCPP sessions terminate correctly.
Improved
Improved compatibility with VAG Group vehicles (SKODA, ID3 e ID4) for compliance with current regulations.
Improved
Improved stability and reliability of the STM32 firmware update process.
Improved
Improved OCPP charging termination, now more robust by decoupling from the notification cycle.
More details about this release
0.14.4
Ocak 20, 2026
Added
Display the charging state in the installer panel.
Improved
Smart charging: power slider in the installer panel.
Improved
General system stability and reliability improvements.
Improved
Overall operational and stability enhancements.
Fixed
Fixes in OCPP smart charging behavior.
Fixed
Fixed issues in system alarm management and retrieval.
More details about this release
0.14.1
Aralık 18, 2025
Added
Target SoC exceeded indicator.
Added
Charge stop at a specific SoC.
Added
Emergency button status reporting.
Added
Slider element in the web server.
Added
Vehicle SoC reporting and protocol to the backend.
Added
The direct currentcharge method now returns the remaining time for bulk and full SoC.
Added
Direct method to restart the autossh service.
Added
IP mode configuration (public/private) for the 4G connection.
Improved
OCPP smart charging.
Improved
Performance improvements.
Improved
Wi-Fi module start-up.
Improved
HTTP server migration.
Fixed
Fixes to start-up configuration errors.
Fixed
Fixes to OCPP smart charging errors.
Fixed
Fixes to web server and hardware communication errors.
More details about this release
0.13.4
Ekim 20, 2025
Added
Wi-Fi disable option in the installation panel.
Improved
Improved performance for DC parameter transmission.
Fixed
Fixed SPI lock-up.
Fixed
Bug in TimerHandler with n_connectors.
More details about this release
0.11.3
Ekim 7, 2025
Added
Tag reporting.
Added
Integration of changes to reported properties.
Added
RFID calibration adjustment from the installation panel.
Added
Integration of the observed property from the shared library.
Added
Charge stop at a specific SoC.
Added
MAC-based charging whitelist.
Fixed
Bug in TimerHandler with n_connectors.
Fixed
Hotfix for the increase in sent messages.
More details about this release

Ekran

2.20
Ocak 23, 2024
Fixed
- Fixed rfid bug in ocpp.
2.19
Ocak 19, 2024
Fixed
- Fixed rfid card issue in stop transactions.
2.18
Ekim 25, 2023
Fixed
- Fixed OCPP error where transaction wasn't started when states passed from C to B to C.
2.17
Eylül 29, 2023
Fixed
- CB Master: Improved robustness of rfid charge track so that if one connector is fully charged and a different car wants to charge in the other connector it can now charge.
2.16
Eylül 21, 2023
Fixed
- CB Master: Fixed bug that wouldn't allow two connectors to charge with payment + RFID.
2.15
Ağustos 18, 2023
Added
- CB Master/CB N: Rfid cards can start a charge in payment mode if rfid is enabled.
2.14
Ağustos 14, 2023
Fixed
- CB Master: We check if measurer is flipped by connector instead of globally.
2.13
Temmuz 31, 2023
Fixed
- CB Master: We check if measurer is flipped while configuring meter values so that they are sent correctly.
2.12
Temmuz 25, 2023
Fixed
- CB N: Fixed cloud iot problem.
Fixed
- CB Master: Configuration file is restored correctly in the case it's lost. This provoked the page not found error.
Fixed
- CB Master: Fixed bug where a connector couldn't start a charge when there's a car on the other connector with state B.
Added
- CB Master: Implemented callable meter values.
2.11
Mart 9, 2023
Fixed
- CB Master: Meter power bug fix.
2.10
Şubat 23, 2023
Improved
- CB N: General payment improvements.
Added
- CB N: We now report property wire_connected so that in the payment method the parking can be charged.
Improved
- CB N: In payment method, when you move from status c to b, it does not allow you to reload again until you start a new transaction.
Added
- CB N: Car state management D and E.
Improved
- CB N: Improved restart logic when any OCPP configuration is changed.
Fixed
- CB Master: Fixed payment bug that sent the upload permission to the wrong connector.
Fixed
- CB Master: Fixed bug that when two cars were connected and the B connector was in B status, when the card was swiped, the B was set to charge when the A should be set.
Improved
- CB Master: General meter improvements.
Fixed
- CB Master: Total energy bug arrangement from version using imported and exported energy.
Improved
- Pole: Filter to reduce number of logs.
2.9
Aralık 16, 2022
Improved
- CB Master: Improved OCPP smart charging balancing logic.
Improved
- CB Master: Meter restructuring.
Improved
- OCPP: General improvements in Smart Charging and Tx Profile implemented.
Improved
- OCPP: Changes due to restructuring of the meter.
Improved
- OCPP: Restructuring of smart charging. Obtain composite timetable with several profiles.
2.8
Kasım 14, 2022
Added
- CB N: Added diagnostic method.
Improved
- CB Master: Increased RFID SPI communication speed and lowered RFID gain if noise is detected.
Added
- CB Master: Integrated SACI meter and changes so that the serial configuration per connector is not linked.
Improved
- CB Master: Code refactoring
2.7
Ekim 18, 2022
Fixed
- CB Master: Convert to positive the negative values read by Phoenix Contact measurer.
Added
- CB Master: We delete BrowserMetrics from chromium that it sometimes fills up and eats up all the memory.
Improved
- CB Master: Refactored serial and made some changes that improve flexibility. We can now have one connector with one type of measurer and the other connector with a different type of measurer.
Fixed
- CB Master: Adjusted the precision of Phoenix Contact monophasic measurers.
Fixed
- CB N: Fixed bug provoked by changing local load balancing from v2c service.
Fixed
- OCPP: Change availability of Persistant Data handler is now async so that we can call it without blocking the execution of the ServerController.
Added
- OCPP: Starting point for get composite schedule done.
Added
- OCPP: Relative profiles are handled but only for Smart Charge profiles where connector id is bigger than 0.
Fixed
- OCPP: Fixed clear charging profiles.
Added
- OCPP: Smart Charging Tx Profiles are now accepted.
Added
- OCPP: In websocket connection, added "compression=None" since without it it doesn't work on latest Steve version.
Improved
- OCPP: Added next time check mechanism for Smart Charging so we check the next time any limit changes instead of every 30 seconds.
Improved
- OCPP: General Smart Charge improvements.
Fixed
- OCPP: We handle decimal numbers on the Smart Charge profile's limit.
2.6
Ekim 4, 2022
Fixed
- OCPP, CB N and CB Master: Fixed bug when locked was modified and ocpp was activated but chargepoint isn't connected to any central system.
Fixed
- CB Master: Fixed bug when OCPP charge is started where if connector 1 was charging, connector 0 couldn't start a charge.
Added
- CB Master: Function to receive Smart Charge current and OCPP balancing.
Fixed
- CB Master: Prevent crash in the case that .versions folder doesn't exist.
Fixed
- CB Master: Register cards are now added to card cache.
Added
- CB N: Changes due to Smart Charging
Added
- OCPP: Smart Charging starting point fininshed.
Added
- OCPP: Smart Charging configuration keys are handled.
Added
- OCPP: Smart Charging profiles can be added and will be validated and can also be deleted.
2.5
Eylül 23, 2022

OCPP library version upgraded from 0.12 to 0.15.

Improved
- CB Master: Improvements in update process.
Improved
- CB Master: Changes so that screen indicates when a non registered RFID card is passed.
Improved
- CB N: Improvements in update process.
Improved
- OCPP: GetConfigurationKeys now returns unknown keys and we handle SupportedFileTransferProtocols key.
Added
- Pole: Screen now shows when user passes a non registered RFID card.
Improved
- Pole: Romanian identifier moved to position 6 to maintain order language with Trydan.
2.4
Eylül 20, 2022
Removed
- CB Master: We don't send wifi_info in report anymore and we have removed functions related to wifi_info.
Improved
- CB Master: RFID reader improvements. The charger reads continuously instead of intermittently, reduced read errors and antenna gain is now dynamic.
Improved
- CB Master: We store RFID cards in cache.
Improved
- CB N: RFID reader improvements. Case where two connectors are plugged in and a card is passed.
Removed
- CB N: We don't send wifi_info in report anymore.
Improved
- CB N: New communication method so that CB master can obtain RFID cards.
2.3
Eylül 13, 2022
Improved
- CB Master: Improvement in connect/disconnect logic. Disconnection is less rigid and we increased network check from 5 seconds to 15 seconds.
Fixed
- CB Master: CWe fix error provoked by blocking/unblocking when charger has OCPP activated and isn't connected to central system.
Improved
- CB Master: Increased RFID reader antenna gain.
Added
- CB Master: Changes in access point page to configure static IP.
Improved
- CB N: When charger reconnects, it will only send report if a property has changed.
Improved
- CB N: Properties are now only reported when they have changed from previous value.
Fixed
- CB N: We fix error provoked by blocking/unblocking when charger has OCPP activated and isn't connected to central system.
Added
- CB N: Static IP configuration through access point.
Fixed
- OCPP: We fix error provoked by blocking/unblocking when charger has OCPP activated and isn't connected to central system.
2.2
Eylül 7, 2022
Fixed
- CB Master: Fixed energy by hour bug.
Improved
- CB Master: Safeguard so that it doesn't fail when there's a missing network card and we try to obtain data usage.
Updated
- CB Master: Removed range validation from measurer for Carlo Gavazzi and Phoenix Contact measurers.
Improved
- OCPP: Removed range validation from measurer.
Added
- Pole: Added Romanian language.
2.1
Eylül 6, 2022
Improved
- CB N: We only change repository hash if it has changed.
Improved
- CB N: We show in log if i2c reconnects.
2.0
Ağustos 29, 2022
Improved
- CB Master: Adjustment in measurer so that it can handle int32 represented as uint.
Added
- CB Master: Changes to reduce calls to has_internet_connection to consume less data.
Added
- CB Master: Chargebox Cache now stores state of connectivity with V2C service to show it on the screen.
Improved
- CB N: Log improvements to not show get_has_internet_connection y and reduce error messages generated when i2c is not working.
Improved
- CB N: Changes to reduce calls to has_internet_connection to consume less data.
Added
- CB N: Chargebox Cache now stores state of connectivity with V2C service.
Fixed
- CB N: Seconds of timeout now return 0 instead of None if not set.
Improved
- OCPP: We log exception names since sometimes exception errors return empty string.
Improved
- OCPP: We capture error if there's an error when sending heartbeat.
Improved
- OCPP: We change client controller so that it's the same as CB N and CB Master.
Added
- Pole: The screen now shows a cloud icon to indicate connectivity to our cloud.
1.9.1
Ağustos 25, 2022
Fixed
- CB Master: Fixed error where RFID stops charge while the other connector is enabled.
Fixed
- CB Master: Fixed error where RFID card is passed and both connectors have a car plugged in.
Added
- CB Master: Network usage will be shown in log when a reboot is performed.
Improved
- CB Master: Master now sends the balanced intensity when it changes.
Improved
- CB N: Changed order of what happens when configuration is changed. We first update the value, then we report the changes to Azure and finally we set the cache.
Fixed
- CB N: Fixed bug where changing local load balancing set both connector intensities to 16.
Improved
- CB N: CB Master now sends balanced intensity instead of CB N probing for change.
1.9
Ağustos 22, 2022
Added
- CB Master: Network usage is now monitored.
Improved
- CB Master: Change in log system to not show repeated logs.
Improved
- CB Master: Shared properties are now set in the other connector if they are different on startup.
Improved
- CB Master: Completely decoupled OCPP from CB N and get_ocpp_config function fixed.
Improved
- CB Master: Network state is now sent when changed instead of being probed every 30 seconds.
Improved
- CB N: General improvements of communication between modules and cache.
Improved
- CB N: Improved stability related with missing configuration.
Improved
- CB N: Change in log system to not show repeated logs.
Improved
- CB N: Fixed problem where Chargebox loop would destroy RFID state.
Improved
- CB N: Fixed OCPP ConnectionTimeout.
Improved
- CB N: Completely decoupled OCPP from CB N
Improved
- CB N: Network state is now sent when changed instead of being probed every 30 seconds.
Improved
- CB N: We only change repository hash if it's different than the current one.
Improved
- CB N: Updating checks if charger is updated or not and only changes version after it has been updated.
Improved
- CB N: General improvements of communication between modules.
Improved
- OCPP: Improved Client Controller traceability.
1.8
Ağustos 9, 2022
Improved
- CB Master: Created singletons are now thread safe.
Improved
- CB Master: Created Cache to decrease the number of requests and communication between modules.
Improved
- CB Master: Fixed network reset problem.
Improved
- CB Master: Changes so that Pole can receive all the information it needs in one call.
Improved
- CB Master: Changes dues to how the measures are now sent.
Improved
- CB Master: General access point improvements.
Improved
- CB Master: Improvements due to changes in module communication.
Improved
- CB N: Created singletons are now thread safe.
Improved
- CB N: Server Controller is now executed sooner due to being fundamental in correct functioning.
Improved
- CB N: Changes to take into account CB Master's cache
Improved
- CB N: Changed way we obtain measures to perform less requests with Client Controller.
Improved
- CB N: Improvements due to changes in module communication.
Improved
- OCPP: Created singletons are now thread safe.
Improved
- OCPP: Completely decoupled from CB N and now only communicates with CB Master.
Improved
- OCPP: Simplified communication between modules.
Improved
- OCPP: Improvements due to changes in module communication.
Improved
- Pole: Created singletons are now thread safe.
Improved
- Pole: Completely decoupled CB N and we obtain all information needed in one call to CB Master.
Improved
- Pole: Improvements due to changes in module communication.
1.7
Temmuz 20, 2022
Improved
- CB Master: Client Controller won't stop sending messages and will show errors every 10 wrongly sent messages.
Improved
- CB Master: The charger now limits the number of messages that appear in the case that there's a range validation fail of a measure.
Improved
- CB N: Client Controller won't stop sending messages and will show errors every 10 wrongly sent messages.
Improved
- CB N: Restart Server Controller mechanism.
Fixed
- OCPP: If there's an error handling a request, we won't add it to the offline queue.
Improved
- OCPP: Client Controller won't stop sending messages and will show errors every 10 wrongly sent messages.
Fixed
- OCPP: Include thread and sys libraries.
Improved
- OCPP: Restart async Server Controller mechanism.
Improved
- Pole: Client Controller won't stop sending messages and will show errors every 10 wrongly sent messages.
1.6.0
Temmuz 13, 2022
Improved
- OCPP: When rebooting, we check module communication server.
Improved
- CB N: When rebooting, we check module communication server.
Improved
- CB N: Decoupled concept of connector id and measurer address.
Improved
- CB Master: When rebooting, we check module communication server.
Improved
- CB Master: Decoupled concept of connector id and measurer address.
Improved
- CB Master: Fixed error in Phoenix Contact measurer.
Improved
- Pole: ZMQ integrated to improve communication.
1.5.6
Temmuz 1, 2022
Improved
- Pole: Improvement to let the user know when to connect the vehicle.
Improved
- Pole: Screen now reflects if charger has only one connector.
Improved
- CB Master: Changed SSID format so that it's the same as Trydan's format.
Added
- CB Master: Phoenix Contact measurer is now integrated.
1.5.5
Haziran 22, 2022
Fixed
- OCPP: Fixed problem with repeated logs.
Updated
- OCPP: AuthorizeRemoteTxRequests is now a read and write configuration key.
Improved
- OCPP: Fixed case when central station id is an integer.
Improved
- OCPP: Added measurer range validation.
Fixed
- CB Master: Fixed problem with repeated logs.
Improved
- CB Master: Added measurer range validation.
Fixed
- CB N: Fixed problem with repeated logs.
1.5.4
Haziran 7, 2022
Improved
- CB Master: Access point can now change configuration of second connector if it has it.
Improved
- CB N: Handled special case of change intensity.
1.5.3
Haziran 1, 2022
Added
- CB N: OCPP Status Notification transitions fixed when there's an unavailable connector.
Improved
- CB N: If OCPP is on, we disable payment mode.
Added
- CB Master: Access point logic fininshed.
Added
- OCPP: Data validation when configuration is changed.
Added
- OCPP: Charger can now handle multiple transactions offline.
1.5.2
Mayıs 20, 2022
Improved
- CB Master: Increased time before rebooting to improve stability.
Improved
- OCPP: Reset function improved. Corresponding Status Notification is sent.
1.5.1
Mayıs 17, 2022
Improved
- CB N: General stability improvements.
Improved
- CB N: Changed payment method approach.
Improved
- CB Master: Changed payment method approach.
Improved
- CB Master: Improved robustness in the case the access point software is not installed.
Added
- Pole: We show device id on the screen.
Improved
- Pole: Improvements due to payment method.
1.5.0
Mayıs 13, 2022
Added
- OCPP: Data transfer method to obtain logs.
Added
- OCPP: Change availability validates connector.
Improved
- CB Master: Changed compressed file formats from gzip to gz
Improved
- CB Master: Force backup when restarting.
Added
- CB Master: Finished Access point.
1.4.4
Mayıs 9, 2022
Added
- CB N: Added set internal config function.
Added
- CB N: Allow to change intensity, when i2c is failing.
Fixed
- CB Master: Fixed OCPP measurer error that ocurred when all selected measures in Meter Values returned 0.
Added
- CB Master: Implemented most of the access point server functionalities.
1.4.3
Mayıs 6, 2022
Added
- CB Master: Initial version of the access point server.
1.4.2
Mayıs 4, 2022
Fixed
- CB Master: If payment mode is active, charger won't allow to charge with RFID card.
Improved
- CB Master: Changes to improve Pole software.
Improved
- CB N: Changes to improve Pole software.
Improved
- Pole: Changes to simplify view logic.
Fixed
- Pole: Removed sourceMappingUrl to prevent 404 error when there's no internet.
1.4.1
Nisan 28, 2022
Fixed
- CB N: Payment mode changed since payload format for server has changed.
1.4.0
Nisan 26, 2022
Added
- Pole: Changes in screen software that reflects payment mode, blocking connectors and OCPP.
1.3.24
Nisan 21, 2022
Fixed
OCPP: Fixed Unlock and Reset bug.
Fixed
OCPP: Charger won't send Authorize if passed RFID card is already used in a transaction.
1.3.23
Nisan 19, 2022
Improved
OCPP: We store RFID cards in lower caps to improve robustness.
1.3.22
Nisan 13, 2022
Improved
- OCPP: Improved robustness of RFID cards stored in the Local Authorization list.
Added
- OCPP: Authorization list works when there's no conection to the central system.
1.3.21
Nisan 11, 2022
Added
- OCPP: We handle key AllowOfflineTxForUnknownId.
Improved
- OCPP: Improved Local Authorization logic.
1.3.20
Nisan 7, 2022
Fixed
- OCPP: Fixed bugs from first integration test with EVIO.
Fixed
- CB Master: Fixed wifilist sending format.
1.3.19
Nisan 6, 2022
Added
- CB Master: We report wifi_info and wifilist by direct method or bluetooth.
Added
- CB N: We report information regarding wifi_info. Direct method to ask for the SSIDs the raspberry pi detects.
1.3.18
Nisan 5, 2022
Improved
- OCPP: Improved authorization cache handler.
1.3.17
Nisan 4, 2022
Improved
- OCPP: Improved request queue when there is no conection to central system.
Improved
- OCPP: Improved handling of measurer values.
1.3.16
Nisan 1, 2022
Added
- OCPP: Unlock connector implemented.
Improved
- OCPP: Improved handling of configuration keys.
1.3.15
Mart 31, 2022
Improved
- CB N: When the charger is initialized payment method will be off by default.
Updated
- CB N: Payment mode with duration and timers.
1.3.14
Mart 30, 2022
Added
- CB Master: Function to obtain CPU temperature. It's a possible OCPP Meter Value.
Improved
- OCPP: Improved MeterValues handler.
1.3.13
Mart 28, 2022
Added
- OCPP: Finished Local Authorization List profile.
1.3.12
Mart 25, 2022
Improved
- OCPP: Log Improvements.
1.3.11
Mart 24, 2022
Fixed
- OCPP: Fixed bug that wouldn't send Authorize Request when passing the RFID card.
1.3.10
Mart 23, 2022
Added
- OCPP: Offline queue implemented for Start Transaction.
Added
- OCPP: Basic implementation of OCPP profiles: FirmwareManagement, LocalAuthListManagement, Reservation and SmartCharging.
1.3.9
Mart 18, 2022
Improved
- CB Master: Fixed RFID card reading with Wiegand reader for cards that have a 0 on the left side. Example of cards that failed: 32:0a:2c:23, 41:00:32:12.
1.3.8
Mart 16, 2022
Updated
- OCPP: Availability isn't managed by OCPP anymore. It is handled exclusively by property locked.
Improved
- OCPP: Boot Notification now send the charger model correctly.
1.3.7
Mart 15, 2022
Improved
- CB N: If charger is blocked, led blinks won't be sent.
1.3.6
Mart 15, 2022
Added
- CB N: Payment Mode finished with start and stop.
1.3.5
Mart 14, 2022
Improved
- OCPP: Clear Cache can only be performed when all connectors are in the OCPP state Available.
1.3.4
Mart 14, 2022
Improved
- CB N: When property locked is changed, OCPP availability is also changed.
Improved
- OCPP: Changes so that availability can be changed from CB N.
1.3.3
Mart 10, 2022
Added
- CB N: If OCPP is active, it reports Status Notification with its corresponding state.
Improved
- CB Master: OCPP module can now ask for Status Notification.
Updated
- OCPP: The charger the different possible OCPP states in the Status Notification.
1.3.2
Mart 4, 2022
Improved
- OCPP: We can now set configuration parameters for safeguard.
1.3.1
Mart 4, 2022
Improved
- OCPP: Change availability is now completely functional. It changes to inoperative during a charge and availability changes the locked value.
1.3.0
Mart 3, 2022
Fixed
- OCPP: Changed way we obtain measurer data for OCPP.
1.2.0
Mart 2, 2022
Fixed
- OCPP: Temporary fix for Place to plug since OCPP library can't handle unknown keys.
1.1.0
Mart 1, 2022
Fixed
- OCPP: Fixed _available_connectors error.
1.0.0
Mart 1, 2022

Initial Version

Added
- OCPP.
Added
- Screen.
Added
- Pole.
Added
- CB Master.
Added
- CB N.

V2C Bulut Mobil

3.1.2
Mayıs 28, 2026
Added
- Lock on the intensity slider to prevent accidental presses while moving.
Updated
- Validation of the length of the RFID and eKeys (at least 3 characters).
Added
- Battery discharge management notice for Ingeteam in their external application.
Fixed
- A bug was fixed that displayed the message "Avoid battery drain."
Added
- The administrator can see if the charger is being managed by an installer. Other users can see who the administrator is.
Fixed
- A bug was fixed when saving the configuration with the Goodwe inverter.
Improved
- Improvement on all Oasys screens
Updated
- Ingeteam and EMMA have been removed from the list of compatible investors for battery discharge.
Added
- New label in capacity data.
Fixed
- An error has been fixed when running the main method in a loop even when exiting the screen.
Added
- Detailed explanations have been added in all battery fields.
Fixed
- The power limit issue in Denka has been resolved (hidden, but completed).
Fixed
- The intensity in payments on screen has been permanently hidden.
Added
- Update to version 2.5.0 to include support for battery discharge.
Added
- Caution alerts have been added to warn the user to be careful when pressing certain sensitive functions.
Fixed
- A potential security vulnerability has been resolved.
Improved
- Improvements in the app (v2c): The energy rate has been added to Oasys.
Added
- The management of the electrical grid has been added to the Oasys configuration.
3.1.0
Mayıs 12, 2026
Added
- OCPP notice managed by an external operator when activating dynamic control.
Fixed
- Fixed error in the GIF without fv.
Added
- It is indicated that there is a charging in progress in the statistics.
Added
- Now the names of RFID cards appear in the statistics.
Updated
- Allow editors to modify the energy rate.
Improved
- Greater robustness in the firmware update visualization (The update option will only appear if the current version is strictly lower than the latest stable version in production).
Added
- Main battery screens finished and with real data.
Added
- Added checkbox to prevent battery discharge starting from version 2.4.7 for some inverters.
3.0.9
Nisan 28, 2026
Added
- Pagination and character limit added for RFID codes and eKey in Trydan.
Added
- Separation of Azurro and Sofar Solar inverters.
Added
- Prevention of adding overly long codes in RFID or eKeys and improvement of user experience.
Added
- New Azurro inverter.
Added
- Improvement of the fluidity in the map menus.
Added
- Increase the size of the modals to improve data visualization.
Added
- Improved new design of statistics.
Added
- Added new Huawei EMMA meter.
Added
- Change of inverter type name to Sunny SMA.
Added
- Vehicle license plate added.
Added
- Added the type of photovoltaic used from your charging profiles at each moment in the GIF.
Added
- Pagination completed for RFID in Denka and Pole Pro
Added
- New types of Fronius limited to versions higher than 2.4.2
Fixed
- Corrected the autocharge status check (it shouldn't be performed in that case).
Fixed
- Fixed error in electric car data.
Fixed
- Update of the token endpoint throughout the app.
Fixed
- Fixed error on the options screen with MAC addresses in Poles.
Fixed
- Improved compatibility with large screen devices.
Fixed
- Safe-area adjustments in iOS.
Fixed
- Fixed end-to-end issue on Android 15.
Fixed
- Update of obsolete end-to-end APIs.
Fixed
- Added safe areas to avoid overlaps with system bars.
Fixed
- Critical security vulnerability in Android fixed.
Fixed
- Hidden charging target if you do not have the correct version (2.4.3)
Fixed
- Fixed bug when trying to update firmware via local wifi.
Improved
- Improvement in the visualization of electric vehicle details.
Improved
- Improvement in translations to Italian.
Improved
- General improvement of translations.
Improved
- Usability improvements and repositioning of buttons in EcoCharging
Improved
- Improvement in the data sampling of Payments
3.0.8
Mart 17, 2026
Improved
- Acceleration of connection via Bluetooth.
Added
- Obtaining statistics via Bluetooth asynchronously to avoid slowing down navigation and make it more visual.
Improved
- Improvement in the BLE pairing design.
Improved
- Refactoring
Updated
- Change in the location of the V2C Business Panel, now in the main settings.
Removed
- Hidden slave update
Added
- Added information on charging costs for users with photovoltaics.
Fixed
- Fixed bug when configuring V2C Business Panel.
Fixed
- Fixed bug in the charging target checkbox.
Improved
- Optimization of Bluetooth connectivity on iOS.
Fixed
- Fixed bug on the rfid/eKeys screen for ALVA.
Improved
- Improvement of translations by context in all languages.
Fixed
- Fixed the overlap bug of the map menus with the notch on iPhones.
Added
- Change of Mapbox token for map search.
3.0.7
Mart 3, 2026
Added
- Allow and select desired charging by kWh in Trydan.
Added
- Widget completed and functional on Android and iOS.
Added
- Added AI chatBot for frequently asked questions.
Added
- Explanation and notice for Linky meter.
Added
- New protocols for Goodwe inverter.
Improved
- Better UX design for classic scheduled charging.
Improved
- Improvement in data transmission and dynamic control alerts.
Improved
- Refactoring of part of the code.
Fixed
- The statistics reference the start date to appear within a time interval.
Fixed
- Fixed bug when entering an empty SSID in Poles and on iOS.
Improved
- Improvement of some incorrect labels in all languages.
Improved
- Improvement by displaying the emergency button pressed alert on Denkas.
Added
- New links for the new "Informative Videos."
Added
- New screen to pair chargers via Bluetooth proximity.
Improved
- Improvement in displaying more specific errors when sharing charger.
Added
- New screen to set the time zone.
Added
- Added Alva to the lineup of models
Updated
- Library updates in iOS.
Updated
- New design to add information about your electric vehicle
Added
- New option to link your e-Charger with a company.
Fixed
- German translations corrected.
Fixed
- Fixed the bug on the map in iPhones.
Added
- Two new subtypes for the Fronius inverter.
Fixed
- Fixed bug in cost display in statistics.
Added
- New rate for France: Tempo edf
3.0.6
Ocak 21, 2026
Improved
- Improvement of the charging skeleton on the main screen
Improved
- Better explanation of the intensity per phase
Added
- Indicate whether Pole or Denka have TPV activated or not.
Updated
- Library update
Improved
- Improvement of translations in Italian - Improvement of translations in Italian
Fixed
- Fixed a bug when updating ecoCharging with a specific time.
Updated
- Updated Firebase library for enhanced security.
Improved
- Orientation restriction removed for greater compatibility with some Tablets.
Added
- Added emergency button activated warning in Denka.
Added
- Autocharge Function: List of authorized vehicles for Denka.
Added
- New flow in the photovoltaic scheme.
Updated
- Correct order in the properties of the static IP configuration.
Added
- Share charger directly via email.
Added
- Improvement in the logs for manually uploading statistics.
3.0.5
Aralık 12, 2025
Updated
- Changes in the type of Solis inverter
Updated
- Change in the statistics sample, I take endCharge into account as the server.
Improved
- More space in the bottom menu for some devices
Updated
- Change in server calls, without the trailing slash.
Updated
- Hidden wake-up mode
Updated
- Hidden type 'Common records' in DEYE inverter
Added
- Bluetooth statistics can be uploaded manually.
Updated
- GPS is not a mandatory requirement to download the App.
Added
- Added G2 type to the Goodwe inverter
Improved
- Improvement of the bottom menu view for users with very large font size
Added
- Added charging limitation on Denkas
Added
- Display of the car battery capacity in Denka.
Added
- Shows the remaining charging time in Denka
Updated
- It is no longer necessary to indicate the user's zone in the electric vehicle configuration.
Fixed
- Fixed bug when retrieving data in Special Options
Fixed
- Resolution of minor bugs
3.0.3
Kasım 10, 2025
Fixed
- The bottom menu no longer overlaps with the information.
Added
- The font size adapts to the operating system and depends on the user.
Added
- Allow SIM card data to recharge without the e-Charger connected.
Added
- New warning messages in delicate functions
Improved
- Improvement of overall stability
Updated
- Change in property name to term_resistor
3.0.1
Ekim 20, 2025
Added
- Stability with the new design and change in the initial screen
Fixed
- Fixed bug when modifying the power in the Denkas.
Fixed
- Greater error control on the map
Improved
- Total improvement of translations in Portuguese
Improved
- Total improvement of translations in French
Improved
- Partial improvement of translations in German
3.0.0
Ekim 13, 2025
Added
- New app design
Added
- Phase map adapted for Trydan
Fixed
- Hide Modification Type Portugal
Added
- Allow slaves to change the maximum and minimum intensity
Fixed
- Corrected intensity limits on the main screen and redesigned/refactored the settings screen.
Added
- Access restriction to charging profiles for non-master chargers, and separation of intensity limits.
Fixed
- Corrected numeric input type in some fields where text could be entered.
Removed
- Removal of unused screens
Added
- Change and notice for DEYE inverter types
Added
- Added view of the BUS termination resistance in dynamic control
Added
- Improved data loading on the network screen
Added
- Local balancing Trydan, show the status of the BUS termination resistor.
Updated
- Refactoring of the main screens
Added
- Greater robustness in sending statistics via Bluetooth
Added
- New splash screen configured and optimized
Fixed
- Fixed bug when selecting charging profiles, it always started on "weekdays"
Fixed
- Fixed bug in the photovoltaic gif
Removed
- Removed the border from the cards
Added
- Improvement in app restart without completely closing it, new designs completed with customizable background screen.
Added
- New logic on the main screen of the device
Fixed
- Correction in the token update
Updated
- Send battery capacity as a number instead of a string.
Improved
- Design improvements and enhancements across all iPhone screens with Dynamic Island.
Added
- New data charging design on the main screen
Fixed
- Fixed bug when displaying firmware version
Improved
- Improvements in statistics visualization
Removed
- Removed unnecessary elements
Added
- Supplier filter completed
Updated
- Changed server Transaction calls to the new ones.
Fixed
- Fixed bug when changing the cache
Fixed
- Do not show the lock if the charger is not connected (Wi-Fi or Bluetooth) and fixed bug when displaying the power level.
Added
- Added skeletons (Modern data loading) on the main screens
Fixed
- Prevent screen lock due to Internet connection in statistics
Added
- New server calls, transaction grouping, and pagination
Added
- New server calls, listing and downloading invoices by type
Fixed
- Fixed bug when displaying statistics
Improved
- Improved the visualization of statistics over long time ranges.
Added
- Added a clock next to the time in statistics, changed € to the general currency symbol, and now there is a statistics list in general statistics.
Added
- New type in DEYE and added new Linky meter
Improved
- Improvement in the skeletons
Improved
- Inverters and meters sorted alphabetically
Improved
- EcoCharging savings price well placed and the possibility to resume in any state
Removed
- Removed the current limit per phase when the charger is single-phase.
Added
- App translated into Basque and refactored to facilitate the incorporation of new languages.
Fixed
- Fixed bug in dynamic control, undefined IP
Added
- New energy rates added
Added
- Added new screen to confirm free payments
Added
- Added another type for Goodwe inverter
Added
- Notice in the message to restart e-Charger
Added
- New rates correctly calculate your price on the charging screen.
Improved
- Improvements on the device's main screen
Improved
- Improvements in LetMeCharge
Fixed
- Minor bugs fixed
2.3.8
Haziran 10, 2025
Added
- Add RFID or eKeys manually to multiple chargers at the same time.
Improved
- Code refactoring for better maintenance
Improved
- Improvement of reconnection between main screens
Added
- New permissions and restrictions according to the e-Charger model and the user's role
Added
- Maximum and minimum power limit in Denka
Added
- Animation without chargers adapted to the new design
Added
- New dynamic control for Trydans with version higher than 2.3.0
Added
- Map added (It will be available very soon)
Added
- New design with bottom menu
2.3.5
Mayıs 6, 2025
Fixed
Fixed bug in the creation of the EcoCharging plan.
Removed
Total removal of the load balancing App (Now included in the operation of dynamic control).
Updated
SDK update on iOS to enable publishing.
Fixed
Fixed font size on some screens.
Fixed
Fixed bug when selecting static control in the Pole Pro.
Fixed
Fixed bug when requesting location on Android 14.
Added
Ability to disable Payments via Bluetooth on Pole Pro.
2.3.4
Nisan 25, 2025
Added
Automatic Bluetooth connection with a single charger.
Improved
Enhanced Bluetooth calls for Pole Pro.
Improved
Greater robustness when obtaining statistics via Bluetooth.
Fixed
Fixed the PDF invoice download.
Fixed
Fixed white screen error when setting up the connection.
Fixed
Error fixed when updating via local wifi.
Fixed
Inconsistency fixed with OCPP: it appeared activated when it wasn't via Bluetooth.
Added
Serial number added to the Enphase inverter.
Added
Statistics chart added in EcoCharging.
Added
Refactoring of the application and a new way to display dynamic control according to the version and model of the e-Charger.
Added
Incorporation of the Italian language to Pole Pro.
Improved
Refactoring of server calls.
Added
Co-owners can edit their credit card.
Improved
Improvement of translations.
Improved
Greater robustness when changing a scheduled charge.
Improved
Improvement of speed at application startup.
Removed
Elimination of load balancing between sockets in Poles, now it is automatically balanced from the dynamic control.
Added
Do not allow configuring charging profiles on a device that is not a Master.
Improved
Improvements in the connection setup screen.
Fixed
Error fixed when displaying the cost in graphs with photovoltaic energy statistics.
2.3.2
Ocak 28, 2025
Fixed
- Fixed bug when uploading statistics via Bluetooth.
Fixed
- Fixed bug when retrieving data from Shelly Pro in dynamic control.
Fixed
- Fixed bug when adding the first charging profile via Bluetooth.
Improved
- Avoid excessive calls on the main screen with multiple e-Chargers.
Updated
- Update the minimum intensity of the Denka to 1kW
Added
- In the list of extras, differentiate which one is the Master.
Improved
- Control errors when editing RFID cards or Bluetooth key fobs
Added
- Allow deleting e-Charger if the Cloud Dynamic Control is activated and you are not the Administrator.
Updated
- Library updates and optimization improvements
Updated
- Allow powers of more than 100kW in the charging profiles.
Fixed
- Fixed bug when downloading invoices on any mobile device.
Fixed
- Fixed white screen bug when adding a Pole
2.2.8
Aralık 11, 2024
Added
- New feature, you can now update the firmware of the e-Charger and the meter via local wifi.
Added
- New feature, added 'Wake-up Mode'.
Added
- Disable notifications if logged out.
Improved
- Optimization improvement, increased speed.
Fixed
- Fixed bug when obtaining statistics via Bluetooth with photovoltaic discrimination.
Fixed
- Fixed bug when updating the report after changes are made to a property.
2.2.7
Kasım 18, 2024
Added
Added EcoCharging
Added
Statistics indicate the cost of applying photovoltaics and also show the savings.
Added
Possibility to change the intensity of the LED
Added
To be able to enter another COM address for the DDSU666-H meter.
Added
Added types to Fronius inverter
Added
New Denka e-Charger added
Added
New rates added (Indexed and OMIE)
Added
New features of the e-Charger Denka added
Added
New inverters added
Added
EcoCharging notice activated
Updated
Version update to 2.2.7
Added
Added ecoCharging plan view
Fixed
Error fixed when displaying the battery charge in the gif.
Fixed
Fixed bug in the RFID screen that was hanging, loading infinitely.
Updated
Updated email verification submission form
Added
Integration of functions for Denka
Added
Now notifications are differentiated by type and can be selected according to the user's preference.
Added
Translations of all the new screens.
Fixed
Modified text in monthly invoices and resolved the default month in invoices.
Fixed
Corrected error if the server fails to request the MAC, and if the JSON fails when requesting the reported via Bluetooth.
Added
Some options disabled with cloud dynamic control activated.
Added
Warning message when changing OCPP settings.
Improved
Improved translations into French.
Added
Types added to the Deye inverter in dynamic control.
Updated
Changes in the texts for 4G and Ethernet.
Added
Added date filter to transactions.
Added
New Shelly Pro meter added to dynamic control.
2.2.6
Nisan 9, 2024
Fixed
- The issue with changing the time when editing hours in charging profiles has been resolved.
Added
- Notice to set up charging profiles if you don't have any configured.
Improved
- Improvements in translations
2.2.5
Mart 11, 2024
Fixed
- Fixed bug that did not display scheduled time in Pole Pro.
Fixed
- Fixed bug with the time zone in charging profiles (Occurred mainly in Portugal)
Added
- Added new Trydan Pro model and all its features
Added
- Added the types to the Greenheiss inverter and the SAJ inverter.
Improved
- Improvement in translations
Added
- Added an ion-range in the power selection of the charging profiles.
Added
- New types of connectivity for Trydan Pro (4G and Ethernet)
Added
- e-Charger restart notice when configuring Wifi
Added
- Refresh of statistics for greater robustness
Updated
- RFID cards and e-Keys can be added, edited, and deleted without the need to activate them.
Added
- Extension of time to add an e-Key for greater reliability
Improved
- Improvement in user messages on e-Keys
2.2.4
Ocak 8, 2024
Fixed
- Fixed bug sending MQTT username and password in dynamic control.
Updated
- New management of notifications by device instead of by account, and removal of them when unpairing.
Fixed
- Fixed bug when displaying statistics that started at 00:00.
Added
- Added new custom rate by days.
Added
- A new tutorial pop-up screen has been created for when it is necessary to explain something to the user in more detail.
Improved
- Improvement in the format of the dictionaries (Internal code).
Added
- Error control in the charging profiles to notify the user if something has not been saved correctly.
Added
- Added photovoltaic in the load profiles for Pole Pro.
Updated
- Change from localStorage to sessionStorage in the Bluetooth ID for greater connection robustness.
Added
- Improved Bluetooth location on some phones and we show an error if the Bluetooth connection fails.
Updated
- Change the name 'Medidor V2C 2.0' to 'V2C ControlBox'.
Added
- Added COM 1 and COM 11 types to the Huawei Chint meter in dynamic control.
Fixed
- Fixed bug when changing language, sometimes the save button did not appear.
Added
- Hidden the photovoltaic gif for the Pole Pro.
Added
- Available to add a free COM Address for Huawei inverter.
Added
- Added the ability to configure a static IP for Pole Pro.
Added
- Added new message in the gif when there is no photovoltaic production.
Added
- New translations added.
Added
- Added user information about configuring the static IP in Pole Pro.
Improved
- Improvement in saving charging profiles, as it is not possible to save charging profiles with more than 5 segments via Bluetooth.
Added
- Added 'car topic' to configure MQTT in dynamic control.
Fixed
- Fixed bug with Shelly type sending in dynamic control.
Improved
- Overall application performance improvement and code optimization.
2.2.3
Kasım 13, 2023
Added
- Add, edit, and delete RFID cards via Bluetooth in Pole Pro.
Improved
- Faster charging from the offline configuration.
Updated
- Change from kW to W in battery discharge.
Fixed
- Fixed bug when refreshing without having chargers.
Updated
- Change 'Dynamic control settings' to 'Charging profiles'.
Added
- Share available charger in 'User Management'.
Fixed
- Fixed an error when going back with the mobile button on some screens.
Fixed
- Update the list of RFID cards or key fobs upon activation.
Removed
- Deleted Parking message in V2C Payments when Parking is free to avoid confusion.
Added
- The V2C Payments process opens in the same app for a more convenient payment process for the user. (It does not work if the user has MI Browser set as default on their mobile, but it works for Google Chrome and Safari).
Added
- Added user notification to resume charging if V2C Payments is activated.
Added
- New languages available in Trydan.
Added
- Dynamic power control and charging profiles available in Pole Pro.
Improved
- Significant improvement in the stability of Bluetooth key fobs, both via WiFi and Bluetooth.
Improved
- Improvement in the design of Special Options.
Improved
- Improvement in Bluetooth search and location on iOS.
Added
- Added Trydan compatibility with Enphase inverter.
Added
- Added Trydan compatibility with P1 meter.
Added
- Added Trydan compatibility with Modbus feeder meter.
Added
- Added new additional configurations for MQTT.
Added
- Differentiation of types for Solis inverter (With or Without batteries).
Added
- Added the Romanian language in Trydan.
Added
- Added phase map configuration in Pole Pro under Special Options.
Fixed
- Improvement of the invoice view in English.
Updated
- Name change, now the Bluetooth keychains are called e-Keys.
Added
- Implementation of DeadLetters for background user error logging.
Added
- Power segments with current limit for Pole Pro.
Fixed
- Do not allow deleting e-Charger if the user is offline.
Updated
- Increase in Bluetooth scanning time on the main screen.
Improved
- Improvement in some Bluetooth methods.
Added
- Added no meter option in the dynamic control of Pole Pro.
Improved
- UX improvement by changing the name of the e-Charger.
Added
- Important notices when modifying dynamic control to improve UX.
Fixed
- Allow enabling the charger from inside with the auto-lock activated.
Improved
- Improves Bluetooth stability in Pole Pro.
Added
- New screen, list of available slaves for Pole Pro when acting as Master.
2.2.1
Ağustos 7, 2023
Improved
- Improvement in connectivity and reception of Wi-Fi on the home screen.
Added
- Bluetooth and all its functions available for Pole Pro.
Added
- Added alternative meter to SolarEdge in Dynamic Control.
Updated
- Unify on a single screen the activation of RFID cards and their editing. (The same for Bluetooth key fobs)
Updated
- Change Huawei type for COM Direction.
Added
- Added confirmation before updating Firmware.
Fixed
- Fixed bug asking for Huawei type for any meter or inverter.
Updated
- Send to the main screen after restarting the e-Charger.
Fixed
- Fixed bug when displaying charging statistics made between 10:00 PM and 12:00 AM.
Fixed
- Fixed bug when entering an empty power segment name.
Added
- More and better translations.
Added
- Error control in Payments.
Fixed
- Fixed Payments bug with the free rate.
Fixed
- Fixed bug with the time zone in the statistics.
Added
- New Google Home image added.
Updated
- Change when we make a free transaction in Payments.
Updated
- Do not allow modifying Payments if you do not have Internet access.
Improved
- Offline configuration screen will load faster.
Fixed
- Fixed minor bugs.
2.2.0
Haziran 28, 2023
Added
- In Payments, the intensity at which the car will charge during the transaction will be displayed, and it will be the one set by the owner of the e-Charger.
Updated
- In the photovoltaic gif, the value will not be displayed if the data is 0 or null.
Added
- There is now a new type of photovoltaic in the power ranges, called 'No injection or isolated'.
Updated
- If the device language is Basque, the App will default to Spanish (previously it was set to English).
Improved
- Improvement in the retrieval and upload of statistics via Bluetooth.
Added
- The power segments are stored on the server and in the cache for proper functioning on any different device and in any situation. (With internet, without internet, with bluetooth, etc.)
Fixed
- Fixed the photovoltaic gif that was freezing on some IOS devices.
Added
- Added Bluetooth keychains for the Trydan.
Improved
- Improvement in the stability of some Bluetooth calls
Added
- Added informative messages for the user for a better user experience.
Added
- The token is only requested once every minute or when entering the application and is cached for faster speed (Previously, it was requested with each http call).
Added
- Added the ability to restart the e-Charger in 'Special options'.
Added
- Google Home is now available and the corresponding info has been added to the app.
Added
- More error control in some posts for greater transparency to the user.
Fixed
- Fixing some minor bugs.
Improved
- Improved the design of the Payments screens.
2.1.9
Nisan 19, 2023
Added
- Restart the App when it goes to the background for more than 30 seconds on iOS.
Updated
- Larger payment button without chargers.
Fixed
- Fixed push notifications on iOS.
Fixed
- Fixed the issue with Google login on iOS when sharing charger.
Fixed
- Fixed error with PVPC 2 format.
Updated
- Corrected new QR format.
Fixed
- Fixed error when modifying rates.
Improved
- Improved Bluetooth reconnection on the main screen in iOS.
Updated
- Ability to modify OCPP via Bluetooth in Trydan.
Added
- Added the IP to the WiFi information.
Updated
- Change in the design of the V2C Payments screen
Added
- Take into account the parking cost after charging at V2C Payments.
Added
- Explanation of static IP Shelly.
Improved
- Differentiated the option between sliding and clicking to lock the charger.
Fixed
- An error in the download of payment invoices has been fixed.
Added
- Real-time update of payment status on the main screen.
Improved
- Improved Bluetooth stability for certain calls that sometimes failed.
Added
- New inverters added.
Added
- Change in Shelly inverter rates.
2.1.8
Şubat 13, 2023
Added
- Differentiation between inverters and smart meters (Smart meters)
Added
- New inverters added
Added
- New notification if you have successfully obtained the statistics via Bluetooth.
Improved
- Greater consistency in the sending and receiving of data via Bluetooth
Fixed
- Fixed the retrieval of statistics via Bluetooth.
Fixed
- Fixed bug with the photovoltaic gifs
Fixed
- Fixing the notifications
Added
- Now it is only required to use the location with Bluetooth enabled.
Added
- Take into account the batteries in the photovoltaic GIF.
Improved
- Do not allow the user to enter an empty RFID name and new translations.

V2C Bulut Portalı

3.4.1
Nisan 14, 2026
Added
Download PDF of consumption certificate.
Added
New Sofar Solar inverter.
3.4.0
Nisan 1, 2026
Added
Autocharge for Denka.
Improved
Increase in code size on RFID cards.
Added
Select time zone, either manually or automatically.
Added
New Huawei Emma inverter.
Added
New Azzurro inverter.
3.3.2
Şubat 13, 2026
Added
New option to link an e-Charger to a company.
Improved
New rates added.
3.3.1
Ocak 8, 2026
Added
Button to generate payment URL without the e-Charger app in Payments.
Improved
New PDFs in Spanish and English in Payments.
Fixed
Charging power limit on Denka.
3.3.0
Aralık 17, 2025
Added
Share chargers via email.
Improved
Selection of the auto-lock time for Trydan with version 2.3.25 or higher.
Added
Charging stops upon reaching the selected percentage for Denka models.
Added
TPV icon.
Added
Possibility to see more chargers on the main page.
Added
Calculator in Payments rates.
3.2.16
Kasım 12, 2025
Added
Added tags when downloading "Charging Sessions"
Improved
Change in design when adding/modifying rates in Payments.
3.2.15
Ekim 16, 2025
Updated
Update of the API info URL.
Fixed
Fixing errors in cloud installation.
3.2.14
Ekim 13, 2025
Fixed
Fixing errors in RFID cards.
Improved
Filters are added in the "Number of chargers" section.
3.2.13
Eylül 24, 2025
Added
New meter added: LINKY.
Added
Catalan language added.
Fixed
Bug fixes in the cloud power control.
3.2.12
Eylül 15, 2025
Fixed
Fixing errors in power control profiles and in the meter list.
3.2.11
Eylül 3, 2025
Updated
Improvement in RFID cards to manually support 14 characters.
Added
Added local power control configuration for Trydan/Trydan Pro.
3.2.10
Ağustos 9, 2025
Fixed
Bug fixes
3.2.9
Temmuz 8, 2025
Added
Phase map within the load profiles in Trydan.
Added
Filtering by status (online/offline) available for e-Chargers.
Improved
Visualization of the version of the e-Chargers on the main page.
3.2.8
Haziran 16, 2025
Improved
Grouping of types in Payments invoices.
3.2.7
Haziran 9, 2025
Added
Added visibility of the maximum power label when adding or modifying the charger design.
Fixed
Fix when filtering date range in Payments and dashboard.
3.2.6
Mayıs 27, 2025
Improved
Increase in the maximum number of power control profiles.
Added
Added serial number to Enphase inverter
3.2.5
Mayıs 5, 2025
Added
Option for an additional QR code in OCPP customization in Pole Pro.
Updated
Optional OCPP customization properties in Pole Pro.
Added
Italian language in Pole Pro.
3.2.4
Mart 20, 2025
Added
Maximum intensity setting of the e-Charger in Pole Pro power control.
Improved
Creation of more intuitive power profiles.
3.2.3
Mart 4, 2025
Added
Explanatory message about the function of community garages.
Updated
Greater reduction in the cloud power control zoom and the option to reset zoom changed to center the installation.
Improved
Improved visual aspect when creating power profiles for cloud power control.
3.2.2
Şubat 13, 2025
Added
Share e-Chargers in community garages.
Improved
Ability to download statistics as a .xlsx file.
Fixed
Fixed various minor bugs.
3.2.1
Şubat 6, 2025
Improved
Power or current limitation according to model when adding or editing e-Chargers in cloud power control.
Improved
Added a waiting indicator when saving an installation in cloud power control.
Updated
Modified text and color according to the status of the e-Charger in cloud power control.
Fixed
Images of e-Chargers in installation view in cloud power control.
3.2.0
Ocak 27, 2025
Added
Ability to save installations as drafts in cloud power control.
Improved
Move and zoom in on an installation with the mouse wheel in cloud power control.
Added
Right-click menu in cloud power control.
Added
Select, copy, paste, duplicate, and delete multiple elements in cloud power control.
Updated
The upper power limit in the charging profiles has been modified.
Fixed
Fixed various minor bugs.
3.1.3
Aralık 23, 2024
Improved
Performance improvement on the e-Chargers page and control panel
Updated
New way to display the details of the e-Chargers
Added
Information about OCPP in e-Chargers table
Added
Added Basque language
Fixed
Fixed various minor bugs.
3.1.2
Aralık 10, 2024
Fixed
Fixed various minor bugs.
Added
Current and power limit of the circuit breakers shown in the functional view of the installation in cloud power control.
Improved
Improved interaction between elements during the creation or editing of an installation in cloud power control to avoid impossibilities.
Added
Right-click to delete an active item during the creation or editing of an installation in cloud power control.
Updated
V2C Payments transaction table sorted by date in descending order.
Added
The customer's email appears when downloading the transaction table from V2C Payments.
3.1.1
Kasım 25, 2024
Fixed
Fixed errors in displaying the power control settings.
Updated
New validations when creating rates in V2C Payments.
Improved
Faster loading of the main page.
3.1.0
Kasım 18, 2024
Added
New design of the portal v2c.cloud
2.2.0
Mart 20, 2023
Added
- Automated translations to facilitate corrections and adding new translations in the future.
Fixed
- Fixing various bugs, updating and improving translations and user experience.
Improved
- Increased speed also on the main screen, and in the charging of the user's e-Chargers.
Updated
- All the inverters and meters available in the App have been added.
Improved
- Change the configuration to parallel for faster data loading.
2.1.0
Aralık 12, 2022
Added
- Modify, delete, and functional view buttons in smart charging
Improved
- Acceleration of charging for e-Chargers
Added
- Added list of wifi networks
Fixed
- Fixed issue with the zoom of smart charging.
Added
- Added hamburger menu for better visualization of the canvas in smart charging.
Updated
- Change the navbar to black
Added
- Added shared user management
Added
- Added translations
Added
- User help added for CSV download
Added
- Romanian language added
Added
- Added the partner creation form
2.0.0
Eylül 5, 2022
Added
- Added Smart charging
1.9.0
Haziran 15, 2022
Added
- Add RFID cards to multiple chargers at once and control token loss.
Updated
- Image tags also translated
Added
- Added invitations to customers
1.8.0
Nisan 11, 2022
Updated
- New design of the main screen
Fixed
- Fixed bug with colors changing upon logout.
Fixed
- Invoice issue, the correct one was not downloading.
Fixed
- Transactions are now resolved quickly, and there is a change in the format of the rates.
Fixed
- Resolved issue in payments with the tabs that were moving.
Added
- Added CSV with the customer's billing data from Payments.
Added
- Added to the main screen charger in payment mode or not with icon
Fixed
- Fixed 'Update software' and bug with charger statuses.
Added
- New translations added
1.7.0
Şubat 8, 2022
Added
- OCPP table added
Added
- Added Payments option
Added
- Invoices added in the new tab and can be downloaded.
Improved
- Improvement in device charging
Improved
- Improvement of designs to make them responsive on all devices
Added
- Added flat rate or customized rate when adding a rate
1.6.0
Aralık 27, 2021
Added
- Added ticket and fixed bug in the statistics
Updated
- Add charger in the same way as in the app
Fixed
- Bug fixes and design improvements
Updated
- We show fewer decimals in the tables.
Added
- Added plus charger
Updated
- Change the design of the side menu and some labels.
Updated
- Removed donuts and changed the design on the screen up button.
Fixed
- Fix letter design and login and main screen
1.4.0
Ağustos 23, 2021
Added
- Added device MAC in settings
Added
- Added software update in the configuration
Fixed
- Changing the rate is done correctly.
Added
- Cost calculation according to the rate
Fixed
- Controlled error changing WiFi without connection
Fixed
- Energy tariff calculation is done correctly.
1.3.0
Haziran 7, 2021
Fixed
- Dynamic power control is adjusted properly.
Fixed
- Global statistics are now updating correctly.
Fixed
- Fixed main screen hours
Updated
- Change of design if there is no connection
Added
- New design of the graphs
Improved
- Charging screen improves without connection
Fixed
- CSV data download in the correct format
Added
- You can now log in by pressing enter.
1.2.0
Nisan 12, 2021
Added
- V2C 2.0 meter added in dynamic control.
Added
- New, more specific errors highlighted for the user and installers.
Fixed
- Bug fixes when linking devices.
1.1.0
Şubat 8, 2021
Added
- New, more attractive designs of some images.
Improved
- Improvements in website performance.
Fixed
- Functionality bugs fixed.
1.0
Aralık 1, 2020
Added
- Website translated into Portuguese, German, and English depending on the language selected by the user.
Fixed
- Bug fixes.
Added
- Style improvements.
Added
- Creation of the V2C website.