- Implement Shelly WiFi Relay Switches
- Little improvements to IO Heating-Element Controller, Energy Storage System power distribution optimizer, FENECON Pro 9-12, Soltaro Single B and handling of disabled components.
Release 2020.13.0
- Implement SMA Sunny Tripower PV Inverter
- Add OCPP-Server and support for ABL and IES Keywatt electric vehicle charging stations
- Show detailed system status in User Interface
- Improve readability of access to Channels in the framework
Release 2020.12.0
- Generic implementation of SOCOMEC meters
Just configure Meter.Socomec.Singlephase or Meter.Socomec.Threephase. The actual type and modbus protocol of the Socomec meter is identified automatically. - Lots of improvements under the hood
- Add generic implementation for State-Machines
- New OpenEMS Nature „BatteryInverter“ (ManagedSymmetricBatteryInverter, SymmetricBatteryInverter)
- Implement Generic ManagedSymmetricEss
- New feature „Start-Stop“
- Add JUnit Test-Framework for all kinds of OpenemsComponents
Release 2020.11.0
- Add compatibility with all kinds of WAGO 750-5xx digital output modules
- Improvements for Carlo Gavazzi EM300 power meter and GoodWe ET hybrid inverter
- Add links to documentation in OpenEMS UI
- and more…
Release 2020.10.0
- Implement BYD Battery-Box Commercial C130
- Implement Janitza UMG 604 meter
- Improvements and fixes in the User Interface as well as for Sum-Component, IO Heating-Element Controller, Sinexcel Battery-Inverter, InfluxDB connector, GoodWe ET-Series, Discovergy Smart-Meter, FENECON Pro 9-12 and Modbus/TCP-Api
https://github.com/OpenEMS/openems/releases/tag/2020.10.0
Release 2020.9.0
- Implement REFUstore 88k Battery Inverter
- Implement Soltaro Battery Rack (Protocol Version C)
- Numerous bugfixes and little improvements
Release 2020.8.0
- IO Heating Element Controller: controls a three-phase Heating Element via Relays
- Housekeeping & minor UI, Edge and Backend updates
Release 2020.7.0
- Support for Kunbus RevolutionPi DigitalIO Board
- New „Hochlastzeitfenster“-Controller (Peak-Shaving within timeslot)
- New Energy Storage System Minimum Discharge Period-Controller
- Implementation of the OpenEMS Edge Simulator-App
- and much more…
Release 2020.6
- Enhance Soltaro Battery Rack implementation
- Remote-Control GoodWe ET battery inverters
- Better Edge-Configuration handling
- Improvements in logging, PID filter, FENECON DESS systems, B-Control meter, CHP-SoC-Controller and more
- Backports from FENECON FEMS improvements
Release 2020.5
- Add Asymmetric Peakshaving Controller
Applies asymmetric peak-shaving at the grid meter using a energy storage system. The controller evaluates the grid meter phase with the highest load and discharges the energy storage system accordingly to cut this power peak in order to avoid the fuse to be triggered. On low consumption periods the energy storage system recharges.
Details: https://openems.github.io/openems.io/openems/latest/edge/controller.html#_asymmetric_peak_shaving - Add Channel-Single-Threshold Controller
Generic Controller that sets a digital output according to the value of given Channel – e.g. turn a Relay on or off, when configured input channel/SoC is above or below a given threshold respectively.
Details: https://openems.github.io/openems.io/openems/latest/edge/controller.html#_io_channel_single_threshold - Add DefaultConfigurationWorker. Creates default configurations for deployment of Energy Management Systems
- Plenty of UI improvements, including adding Live & History Widgets for Symmetric and Asymmetric Peak-Shaving Controllers
https://github.com/OpenEMS/openems/releases/tag/2020.5.0
Update
More information and screenshots can be found on the FENECON blog post about the latest update on FEMS: https://www1.fenecon.de/2020/02/28/release-02-03-2020-monitoring-aenderungen/