Changelog

The releases below list the software changes introduced when you update your device. Read more about our beta program if you want to experiment with the latest features.

Terminology:

  • Voltronic references below refer to Axpert, MPP Solar, Mecer, Kodak, etc. inverters.
  • Deye references below refer to SunSynk and Sol-Ark inverters.

Coming soon:

  • Configurable alerts/email notifications.
  • Support to change inverter mode via MQTT and HomeAssistant.
  • Setting changes for first generation InfiniSolar inverters.
  • Support for Daly, JK and Seplos BMS.

2021-12-01 Beta

New features:

  • Added integration for HomeAssistant energy module.
  • Support to set Growatt inverter settings.
  • Support to set Deye grid/gen charge power management.
  • Read older InfiniSolar 3kW, 5kW, 10kW and 15kW inverter settings.
  • Added "Clear historic data" function on configuration page.
  • Battery discharge rate per hour on dashboard if battery capacity is available.
  • Correct capacity calculation for multiple battery packs via USB serial connection.
  • Correct reading issue of Axpert MKS I/II in solar charging in standby mode.

2021-11-02 Stable

New features:

  • Support for EG4 GYL battery. Read more.
  • Support for Kodak Force battery.
  • Support for Axpert Duo/Tri inverter.
  • Support for Freedom Won RS485 via Voltronic LIB protocol.
  • Wider support for Narada BMS variations.
  • Wider support for USB to Serial BMS variations which includes certain Shoto batteries.
  • Add charge/discharge metrics via Voltronic LIB protocol.

Corrections:

  • Correct various minor issues with reading MPP Solar LV and LVX series inverters.
  • Support for new "Solar first" mode that blends PV and grid as seen on Axpert MKS III.
  • Improve robustness of reading Pylontech batteries.

2021-09-21

New features:

  • Individual Pylontech battery metrics. View screenshot.
  • Individual Narada battery metrics. View screenshot.
  • Add support for Voltronic LIB BMS protocol.
  • Add battery temperature chart for serial RS232/RS485 BMS connections.
  • Add more Growatt charts and and read only settings.
  • Add calculated grid values for InfiniSolar super inverters if it doesn't have a grid current sensor.
  • Show 100% state of charge when Pylontech BMS reports higher (in certain scenarios up to 103%).

Corrections:

  • Correct interpretation of BMS connection data of Voltronic inverters with BMS connection.
  • Correct fault code display in certain scenarios of Voltronic inverters.
  • Correct Deye power management settings to include grid/gen charge.

2021-08-31

New features:

  • Setting changes and power management for Deye inveters. 🎉
  • Add support for MPP Solar LVX6048 inverter.
  • Add support for Fox ESS battery via modbus protocol.
  • Add support for latest generation Narada batteries.
  • Add initial read only support for Growatt settings.
  • Improve Growatt grid calculation.
  • Improve calculations of "Emulated BMS".
  • Add pages for reboot, shutdown and upgrade procedures.
  • Speed up device boot time by +-30%.
  • Reduce bandwidth usage when browsing app.

Corrections:

  • Correct utlity charge setting change issue.
  • Correct parallel number detection with Axpert Max. Fixes after Voltronic refactoring.
  • Correct "this page isn't working" chrome error due to browser not storing cookie.

2021-07-31

New features:

  • Added essential load charts for Deye inverters.
  • Add "Battery type" and "Charger source priority" Voltronic inverter setting for each parallel inverter individually.
  • Add solar PV power MPPT 1 and 2 to charts and MQTT output of Voltronic and Deye inverters.
  • Added support for Narada NPFC protocol.
  • Launched new South America (*.br.solar-assistant.io) and Asia (*.hk.solar-assistant.io) proxy servers.

Corrections:

  • Correct detection of MPP-Solar PIP-3024GK.
  • Correct Deye essential and auxiliary load calculation.
  • Correct grid calculation for InfiniSolar V2 inverters.
  • Improve robustness of RS232 serial connections of Voltronic inverters
  • Improve robustness of Victron VE.direct BMS connections.