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1.3.0

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@Jarauvi Jarauvi released this 16 Mar 12:17

✨ New Features

Total savings sensor: Keep track of battery lifetime savings
Total energy loss sensor: Total energy wasted as heat
VAT Logic: Added VAT handling with support for prices.
Energy Transfer Pricing can be included in savings: Full support for Finnish electricity transfer models:

  • Fixed: Simple flat-rate support.
  • Day/Night: Automated switching based on custom time windows.
  • Seasonal: Advanced logic for Winter/Summer rates and Sunday/Holiday modifiers.
  • Possibility to configure export energy cost

Service: set_max_from_history: New service to recover accumulated values from Home Assistant's history for example after a database migration or accidental reset.
Service: reset_accumulated_sensors: Allows users to manually zero out all energy and savings counters (useful if you just want to see the world burn).

📈 Improvements

Redesigned Config Flow: A new multi-step setup. Configuration is now split into API, Battery, and Pricing sections for better clarity.
Coordinator Migration: Most heavy mathematical calculations have been moved from individual sensors to a centralized Data Coordinator. This reduces CPU usage and ensures all sensors stay in sync.