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590ba1e675
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docs: update README for all features added since initial commit
- Forecast config: fetch_interval, fetch_window_start/end, base_load_w,
min_surplus_w — 3x daily refresh within daylight window
- EMS config: override_max_import_w — hard-stop override on excess import
- Decision logic: charging advice concept and surplus window algorithm
- Decision logic: override hard-stop conditions (SOC brake + import limit)
- Web interface: charging advice card, PM live power badges, phase display,
compressor power, override duration selector (30m/1h/2h/4h)
- Makefile: note that make install skips config if file already exists
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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2026-04-06 10:51:22 +02:00 |
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99613c52ae
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Initial commit: EMS — Energie Management System
Complete self-consumption optimisation system for 7 kWp PV installation:
- Prometheus collector (grid power, SOC, PV, per-phase, compressor)
- Pure decision engine with SOC gates, hysteresis, priority ordering
- Shelly Gen1/Gen2 actuator (SHA-256 Digest auth, PM power readback)
- Viessmann OAuth2 client for DHW temperature control
- PV forecast integration (forecast.solar)
- Wallbox mutual exclusion (VX3 4.6 kW AC output constraint)
- Car-not-charging detection via Shelly PM
- Compressor idle → early SG-Ready release
- Per-phase grid power for single-phase wallbox decisions
- Manual override detection and web UI with override buttons
- Full unit test coverage for decision engine
- systemd service, Makefile, complete documentation
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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2026-04-06 10:02:16 +02:00 |
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