Software version 1.24.0.1

Gotion - ESC Inverters Added support for the Gotion ESC inverter range so inverter data can be monitored and used by the controller. Read the Gotion docs →
	KStar - Bluespark Series Inverter Added support for KStar Bluespark models so they can be onboarded and monitored in SmartgridOne. Read the Kstar docs →
FoxESS - H3 AIO Added support for the FoxESS H3 all-in-one systems so production, battery, and status data can be monitored and used for control. Read the FoxESS docs →
	AlphaESS - TB125 and Storion G3 Added support for these AlphaESS models so battery and inverter values can be monitored and used in energy strategies. Read the AlphaESS docs →
Solis - V2 hybrid inverters Added support for the newest version of the Solis Hybrid Inverters protocol, enhancing the the battery control and allowing curtailment Read the Solis docs →
	Solinteg - V2 hybrid inverters Added support for the Solinteg V2 driver so these hybrid systems can be onboarded and monitored. Read the Solinteg docs →
Growatt - WIT 15K-HU Added support for the Growatt WIT 15K-HU so measurements and control capabilities can be used in SmartgridOne. Read the Growatt docs →
	Sessy - Battery through API Added API integration support for Sessy so battery status and control can be integrated into SmartgridOne. Read the Sessy docs →
Huawei - SUN2000 Hybrid Energy Mete Added support for the Huawei hybrid energy meter so grid import and export and site energy flows are available in SmartgridOne. Read the Huawei docs →
	Marstek - Venus-C Hybrid Inverter (TCP protocol) Added support via TCP so the controller can read values and integrate the inverter into monitoring. Read the Marstek docs →
Socomec - Countis E27 energy meters Added support for Countis E27 meters to read energy and power values into SmartgridOne. Read the Socomec docs →
	MyEnergi - Zappi Chargers Added support for MyEnergi Zappi chargers so charging sessions and control can be integrated into SmartgridOne. Read the MyEnergi docs →
Autel - Maxicharge DC EV-chargers Added support for Autel DC chargers so charger status, measurements, and control can be integrated. Read the Autel docs →
	Volt-time - EV-Charging Station Added support for Volt-time API V3 so Voltime-connected devices can be integrated more broadly and consistently. Read the Volt-time docs →
Octave.energy- Cabinet V040 Added support for Octave Cabinet V040 so measurements and system status can be integrated in SmartgridOne. Read the Octave.energy docs →
	Akkusys - Relay-controlled heat pump Added support for controlling heat pumps through an Akkusys relay setup so loads can be switched based on schedules and energy conditions. Read the Akkusys docs →

New Features

Improvements

Security

• Two factor authentication in the commissioning interface
  • Added 2FA support in the commissioning interface to better protect accounts.

• More secure communication for Enphase Gateway IQ

  • The Enphase Gateway IQ driver now uses HTTPS instead of HTTP.

System & Usability Improvements

• System health logging for troubleshooting
  • The controller now logs disk usage, memory usage, and system load. This helps diagnose performance issues faster.
• Italian language in the commissioning interface
  • Added Italian as a supported language during commissioning.
• External Signals diagnostic test
  • Added a diagnostics test for External Signals so installers can verify signal setup more easily.
• Clearer External Signal setup flow
  • Added a table of contents step when adding an External Signal, making the setup steps easier to follow.
• Warnings for uncommon datalogger and scheduler settings
  • The interface now warns when datalogger or scheduler periods are set to non-recommended values. This helps prevent performance issues and unexpected behaviour.
• Less load on the data page by default
  • Auto-refresh on the data page is now disabled by default, improving usability on slower connections and reducing unnecessary system load.
• Cloud controller sites now include a data page
  • Added the data page for cloud controller sites to make site data easier to access.
• Clearer logging when removing cloud controller sites
  • Improved logging when removing a site from a cloud controller, making support and auditing easier.
• More reliable metadata handling for networked drivers
  • Cleaned up the metadata retrieval process for socket and HTTP drivers, improving consistency and stability.
• More stable HTTP communication
  • Added timeouts to HTTP drivers to prevent hanging connections and improve reliability.
• Cleaner reactive power readings
  • Improved filtering of outlier values for reactive power measurements, reducing spikes in graphs and dashboards.
• Better validation during driver startup
  • Added validation for nodeId formatting across drivers.
  • Added validation of register naming during driver initialization to prevent configuration issues.
• Improved scheduler explanations and feedback
  • Improved the MQTT scheduler explanations so settings are easier to understand.
  • Added a new scheduler label when no solution is found, so the user gets clearer feedback.
• Translations update
  • General translation updates across the interface.
• Development devices cleanup (internal)
  • Development devices have been cleaned up and reorganized to reduce clutter.

Device & Driver Enhancements

• FoxESS driver improvements
  • Improved the FoxESS H3 driver and added support for more inverter models to the FoxESS H1 driver.
• Growatt TL-X measurement handlin
  • The Growatt TL-X driver now uses the default measurement update logic for more consistent behaviour.
• SAJ H1 onboarding & Standby Behaviour improvements
  • The SAJ H1 driver now asks whether a battery is present when adding the inverter. This prevents incorrect assumptions during setup.
  • Improved how the SAJ H1 battery standby setpoint is applied.
• Sungrow Powerstack safer alarm behaviour
  • The controller now sends a stop command to Sungrow Powerstack if the inverter is in alarm.
• GoodWe ESS export limit increased
  • GoodWe ESS now allows export up to 50 kW where supported.
• Easee charging behaviour improved when not controlling
  • The Easee driver now sets the maximum charge current when SmartgridOne is not actively controlling, improving predictability.
• Growatt VPP improvements
  • Improved serial number reading.
  • The driver now asks whether PV and battery are present during onboarding, improving configuration correctness.
• SCU Container battery value reading improved
  • Improved reading of battery values for more reliable monitoring.
• Frank Energie external signal supports larger batteries
  • Frank Energie external signal now supports batteries up to 100 kW.
• External signal power limit calculations improved
  • Improved calculation of maximum charge and maximum discharge power for external signals so limits are applied more accurately.
• Tecloman meter readings improved
  • Improved voltage and current reading for Tecloman meters.
• Sofar Hybrid inverter PV power accuracy improved
  • The driver now reads PV Total Power instead of calculating it.
• MyStrom Switch is more resilient to network issues
  • Improved handling of temporary network issues to reduce disconnects.
• Sinexcel Isuna compatibility checks added
  • Added a compatibility check to avoid onboarding unsupported devices.
• GoodWe ESS older models provide more battery detail
  • Older model driver now reads BMS status and battery maximum charge and discharge current.
• BlitzPower driver now reads charger model
  • The BlitzPower driver now reads the charger model to improve device identification.
• Deye battery configuration protected
  • Limited the number of Deye batteries to 2 per inverter to prevent unstable setups.
• AlphaESS reliability improvements
  • AlphaESS Smile command timeout increased to 3 minutes.
  • Improved timeout handling for AlphaESS G2 and G3 drivers.
• More logs for OCPP troubleshooting
  • Added logs for OCPP drivers to make charger troubleshooting easier.
• Deye Sun single phase behaviour adjusted
  • The Deye Sun single phase hybrid inverter driver now prioritizes load first.

Other

• MQTT external signals logging stored locally
  • MQTT External Signals now store logs in local files on the controller, which makes troubleshooting much easier.
• Base class for Modbus external signals
  • Added a new Modbus External Signals base layer that improves consistency and enables easier expansion in future releases.
• Internal support for managing physical device settings
  • Added internal support for managing device physical settings in a structured way, improving long-term maintainability.