1.0.0 – Initial Stable Release
🚀 Version 1.0.0 – Initial Stable Release
This marks the first stable release of FEMS Diagnostics.
The integration is now feature-complete, tested, and ready for productive use.
✨ Highlights
- 🔋 Advanced battery diagnostics for FEMS systems
- 📊 Context-aware evaluation of cell voltage spread (ΔU / ΔV)
- 🧠 Separation of raw values and interpreted system states
- 🚨 Reliable system status detection (OK / Warning / Error)
- ⚡ Combined REST + Modbus data integration
- 🧩 Dynamic entity creation based on battery configuration
🧠 Smart diagnostics
This release introduces context-aware evaluation logic:
- Avoids false critical states at low state of charge
- Distinguishes between:
- normal operation
- warning conditions
- real fault conditions
- Improves real-world usability and interpretation
📊 Dashboard
- Optimized diagnostic dashboard included
- Clear visualization of:
- system state
- module spread
- energy and battery metrics
- Additional user guidance directly in the UI
🧪 Quality & Stability
- Full test suite implemented
- GitHub Actions CI
- Stable and reproducible behavior
- Clean architecture for maintainability
⚠️ Important note
This integration is designed as a diagnostic and monitoring tool.
- ΔU / ΔV thresholds are based on general lithium-ion behavior
- They are not official manufacturer thresholds
- System states should always be interpreted in context
If you have concerns about critical conditions, always contact the official manufacturer or your solar installer.
🙌 Thank you
Feedback, testing, and contributions are welcome!