Release v1.5.6: German translations, K-Flow integration, load management UX, diagram card fix#217
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May 18, 2026 21:53
Unified remaining-need calculation picks best source (vehicle SOC or kWh target). New per-charger ev_limit_surplus toggle stops surplus charging at target. Covers four user profiles: no SOC + unlimited surplus (default), SOC + limited, SOC + limited (RienduPre), no SOC + limited. - Add _calculate_remaining_need() helper, unify both call sites - Add soc_limit_active field on ChargingContext, gate SOLAR_TARGET_REACHED - Per-charger config: ev_target_soc, ev_battery_capacity_kwh, ev_limit_surplus - Per-charger context patching in multi-charger loop - 13 new tests covering all profiles and edge cases - Update docs: USER_GUIDE, SETUP_GUIDE, ARCHITECTURE, README
…ection (#206) - Add discover_pv_strings_from_registry() with 6 regex patterns covering Huawei, GoodWe, Growatt, Kostal, Sungrow, Fronius, SolarEdge, Victron + multi-inverter fallback for pv1-pv4 slots - Add discover_battery_details_from_registry() detecting inverter temp, battery temp1/2, BMS/MOS temp, voltage, current, min/max cell voltage - Add grid_active_power sensor (positive=import convention for K-Flow) - Add _inject_kflow_card() in dashboard generator: replaces sem-system-diagram-card with K-Flow when installed via HACS, auto-maps 13 SEM entities + autodetected hardware detail sensors - Falls back to sem-system-diagram-card when K-Flow is absent - 15 new tests covering PV string, battery detail, and regression cases
…lanking - Add German locale regex patterns for Huawei: busspannung (voltage), busstrom (current), interne_temperatur (inverter temp) - Explicitly blank all unused K-Flow entity fields to prevent the card's internal GoodWe defaults from appearing on non-GoodWe systems - Fix section toggle names: K-Flow uses _show_battery/_show_ev (prefixed) - Add test_huawei_german_locale test case
- home: "Start" → "Haus" (system diagram label) - idle: "Bereit" → "Leerlauf" (was confused with Ready) - session: "Sitzung" → "Ladevorgang" (EV charging context) - Import/Export rates: standardized to Bezugstarif/Einspeisetarif - Compound nouns: "Solar Energie Management" → "Solar-Energiemanagement" - Cooldown: "Abkühlzeit" → "Wartezeit" (timer, not temperature) - Fenster → Zeitfenster, Fahrplan → Zeitplan, and 40+ more fixes - Add scripts/verify_translations.py for cross-language QA - Regenerated sem-localize.js
Convert the K-Flow toggle from a boolean (use_kflow_card) to a dropdown select (diagram_style) with values "sem" (default) and "kflow". This makes it easy to add more diagram styles in the future. - Add diagram_style to hardware step (initial config) and settings step (options flow) as a dropdown selector - Update dashboard_generator to read diagram_style instead of use_kflow_card, with backward compat for existing installs - Add strings and data_description for all 15 languages
- Fix typo: consumpt → consump (K-Flow field name for home consumption) This caused the home load to show 0 W on the K-Flow card. - Preserve user customizations when regenerating dashboard: if a K-Flow card already exists, merge SEM entity fields into it instead of clearing and replacing. User styling (colors, labels, inverter_name) is kept intact.
#219 Load management fixes: - Configure/edit button now shown for ALL devices (not just unmapped) - Power-based ON detection: device shown as ON if power > 10W even when switch entity reports OFF (Shelly hidden switch issue) - ON/OFF labels translated (Aan/Uit, An/Aus, etc.) - Smart power format: shows W for < 100W, kW for larger values - Added 'on' translation key to all 15 languages #206 K-Flow preservation: - Smart merge when regenerating dashboard: only updates entity fields that are empty or still point to sensor.sem_* entities - User-customized entity mappings (non-SEM entities) are preserved
# Conflicts: # dashboard/card/sem-localize.js # dashboard/translations.json
This was referenced May 20, 2026
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- Fix test_calculate_costs: mock dt_util.now() so the test date matches the seeded accumulators (was using hardcoded past date) - Replace SelectOptionDict with plain dicts for HA version compatibility - Bump version to 1.5.7
traktore-org
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May 20, 2026 22:13
The sem-system-diagram-card.js is a standalone vanilla JS card, NOT part of the Lit bundle (sem-cards.js). It was incorrectly listed in the legacy cleanup, causing it to be removed from Lovelace resources on every restart — making the diagram invisible on the Home tab. - Remove sem-system-diagram-card.js from legacy cleanup list - Add explicit registration for the diagram card as Lovelace resource
traktore-org
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Summary
diagram_styleselector in config flowconsumpt→consumptypo causing 0W home consumptionSelectOptionDictwith plain dicts for older HA versionsscripts/verify_translations.py)test_calculate_costsdate mockTest plan