Gints KiršteinsandClaude Sonnet 4.6
87f078ba72
- EMHASS config for Deye SUN-12K + 32 kWh battery, NordPool LV - Day-ahead optimization automation (14:30 daily) with real battery SOC init - Forecast vs reality template sensors and dashboard card - Migration log from Domoticz Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
59 lines
1.9 KiB
Markdown
59 lines
1.9 KiB
Markdown
# Smart Home Project — HA + Domoticz Migration
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## Systems
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### Home Assistant (primary, growing)
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- URL: http://192.168.66.113:8123
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- MCP: connected via hass-mcp
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- Entity naming: snake_case
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- Prefer native HA constructs over Jinja2 templates
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- Always confirm before deleting automations or entities
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### Domoticz (legacy, stable)
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- URL: http://192.168.66.157:8080
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- API: no auth required (trusted IP)
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- API endpoint: http://192.168.66.157:8080/json.htm
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- Full access granted — changes allowed when explicitly requested
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## Migration Strategy
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- Pace: slow, step by step — nothing is broken, no rush
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- Approach: replicate one device/automation at a time in HA
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- Before migrating anything: query Domoticz API to understand current state
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- After migrating: verify HA entity works before suggesting Domoticz removal
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- Keep a running log in `migration_log.md` in this directory
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## Workflow Rules
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- Always check both systems before suggesting changes
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- Prefer additive changes (add to HA) over removing from Domoticz
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- When creating automations in HA, follow existing snake_case naming
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- Ask before any bulk operations
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- Never delete from Domoticz without explicit confirmation, even with full access
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## Energy System
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### Inverter
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- Model: Deye SUN-12K-SG04LP3-EU
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- Integration: deye-inverter-mqtt (Docker: ghcr.io/kbialek/deye-inverter-mqtt)
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- Data arrives via MQTT → HA sensors
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### Battery
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- Capacity: 32 kWh
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- Connected to Deye inverter
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### EV Charger
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- Brand: OpenEVSE
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- Integration: OpenEVSE HA integration
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### Spot Prices
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- Integration: NordPool, zone: LV
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- Currency: EUR/MWh
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### EMHASS
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- Add-on URL: http://192.168.66.113:5000
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- Config file: /config/emhass/config_emhass.yaml
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- Goal: minimize electricity bill via solar self-consumption,
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battery charge/discharge, and EV charging schedule optimization
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- Do not write config_emhass.yaml until sensor discovery is complete
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and all critical entity IDs are confirmed
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