The Reflexion app provides realtime sensor readings from Sungrow hybrids with associated smartmeter and battery. The devices are separate devices with the proper energy classes, they show up properly in Homey Energy.
Flow cards that make features such as peak shaving and spot price-based charge/discharge are available.
Support is also planned near-term for:
- Sungrow string inverters
- Deye hybrids
- SolarEdge string inverters
- Solis hybrids
- Sigenergy hybrids
- Garo GLB EV charger
After that two optional features are planned that will utilize paid cloud features:
- EMS with AI predictions for consumption, production and spot prices before day-ahead
Will optimize charge/discharge times according to spot price as well as block export on negative rate.
- Peak shaving (reduce peak tariffs, protect main fuse)
There’s additional info on the WIKI on github.
2 Likes
Hello and thank you for the app. Unfortunately, the speed setting has no effect, and the sampling rate is very fast, which is great, but after a few minutes I no longer receive a signal from the Modbus inverter. What can I do to adjust the sampling rate?
I will refactor the way communication works eventually. There’s a setting on all devices, but only one of them actually holds the connection (it can be either one of them) which is good (only one connection) but I probably lost the setting.
You can use the back ETH port instead of the datalogger. The back port is about 10x faster than the datalogger.
If you are already using the back ETH port, try the datalogger instead.
(You can add manually by IP so you know which port you connect to)
If you do not have the latest firmware in inverter and the datalogger then update those.
Nobody else has reported any issue.
Den tors 11 dec. 2025 07:07Manuel Kugler via Homey Community Forum <notifications@athom.discoursemail.com> skrev:
