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simpleAPI: Fix Einheit bei max_price_eco im MQTT-Topic - #4195

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LKuemmel merged 1 commit into
openWB:masterfrom
seaspotter:fix-simpleapi-max-price-eco-unit
Oct 28, 2026
Merged

LKuemmel merged 1 commit into
openWB:masterfrom
seaspotter:fix-simpleapi-max-price-eco-unit

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Behebt #4190: max_price_eco wurde als roher EUR/Wh-Wert statt ct/kWh publiziert, inkonsistent zu set_max_price_eco.

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🟢 Approval recommended

No active review issues remain, and the change consistently applies the unit conversion to both chargepoint-specific and aggregate MQTT topics.

No open issues 🎉

What changed in this PR

This pull request fixes the max_price_eco unit published in MQTT topics, converting the internal EUR/Wh value to ct/kWh for consistency with set_max_price_eco.

Changes:

  • Converts max_price_eco by multiplying the value by 100,000.
  • Applies the conversion to both chargepoint-specific and aggregate MQTT topics.
File Description
simpleAPI/​simpleAPI_mqtt.py Publishes max_price_eco values in ct/kWh for both MQTT topic variants.

Review effort: Lite

@LKuemmel
LKuemmel merged commit 359c2ce into openWB:master Oct 28, 2026
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@seaspotter
seaspotter deleted the fix-simpleapi-max-price-eco-unit branch October 29, 2026 17:27
seaspotter added a commit to seaspotter/ioBroker.openwb2 that referenced this pull request Oct 29, 2026
Not for release yet - gated on openWB/core#4195 actually merging
and shipping. Shipping this before then would break maxPriceEco for
every current user (they'd get the correct value today; this makes
it read EUR/Wh * 100000 too small once the fix isn't live).

openWB/core#4195 fixes max_price_eco to publish already in ct/kWh,
where it previously published the raw EUR/Wh value - our adapter
was compensating for that bug with its own *100000 conversion.

Only the computed max_price_eco read field needs this removed. The
separate set/charge_template/chargemode/eco_charging/max_price
write-echo field is a raw mirror of the internal charge_template
JSON (still EUR/Wh) and is untouched by that PR - confirmed by
reading the full simpleAPI_mqtt.py on the PR branch, not just the
diff.

Co-Authored-By: Claude Sonnet 5 <[email protected]>
seaspotter added a commit to seaspotter/ioBroker.openwb2 that referenced this pull request Oct 29, 2026
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3 participants