Battery Action Device
소비 전력이 변경되면
SlimLaden Home & Car (EMS)
Run your home battery and EV charger fully automatically on price and solar
경고! 이 앱이 제대로 작동하지 않을 수 있습니다.
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“SlimLaden for Home & Car” is now a full web application that runs on every platform as a proper app: on your phone, iPad, Mac or Windows computer.
SlimLaden builds a smart charging plan for your home battery, optionally together with your EV charger. Based on your consumption, solar production and dynamic prices, the app creates a charging plan so you get the most out of price differences. Or it creates a plan that maximizes your self-consumption.
The app learns from your consumption patterns and your battery's round-trip efficiency (RTE) to arrive at a better plan. There is also functionality for critical appliances that pause your battery, your profit is made visible, and you can check every day whether your forecast came true.
The app supports the following brands:
- Marstek Venus
- Sessy
- HomeWizard
- IndeVolt
- AlphaEss
- Zendure
- Victron
- Deye (beta)
- Anker SOLIX Solarbank Max AC
- Solis (via a Modbus TCP gateway, e.g. Waveshare — beta)
- Sigenergy SigenStor / Sigen Hybrid (local Modbus TCP — beta)
A mixed configuration is also possible, combining two different brands among Marstek, Sessy, IndeVolt, HomeWizard and Zendure. If your brand is not listed, you can use the plan via flows.
Configuration and diagnostics at: http://[Homey IP address]:8778/start.html
지원되는 디바이스
Flow 카드
위의 디바이스를 클릭하면 관련 Flow 카드만 표시됩니다.
언제...
Battery Action Device
배터리 수준이 변경되면
Battery Action Device
온도가 변경되면
Battery Action Device
Boost charge turns on
Fires when boost charge switches on — via a flow, the settings toggle, or the dashboard.
Battery Action Device
Boost charge turns off
Fires when boost charge switches off — via a flow, the settings toggle, or automatically when the battery is full.
Battery Action Device
Boost discharge turns on
Fires when boost discharge switches on — via a flow, the settings toggle, or the dashboard.
Battery Action Device
Boost discharge turns off
Fires when boost discharge switches off — via a flow, the settings toggle, or automatically when the battery is empty.
Battery Action Device
Planned action changed
Fires when the planned action changes — as shown in the charging plan graph (NOM/STOP during solar surplus is shown as Solar-charge/Solar-surplus). Before any overrides.
Battery Action Device
Current action changed
Battery Action Device
Daily summary (23:55)
Fires once per day at 23:55 with the current day's profit, solar revenue and self-consumption data (date token = the day being summarized). Use the tokens to write to a spreadsheet, send an email, or push notification.
Battery Action Device
Battery status mismatch detected
Battery Action Device
Charging plan created
Triggered when the Create Plan button is pressed and a new charging plan is created
Battery Action Device
Expected profit updated
Triggered when the charging plan is recalculated and profit estimates are updated.
Battery Action Device
Battery temperature becomes Direction Temperature (°C)°C
Triggered when the battery temperature crosses the specified threshold.
Energy Prices Device
Price fetch failed
Triggered when energy prices could not be fetched from any source.
Energy Usage Device
Usage profile updated (confidence [[confidence]]%)
Triggered after adaptive learning updates the hourly usage profile.
Energy Usage Device
Solar surplus available for Appliance
Fires when solar export is assigned to the chosen appliance (Smart Start). Pick '(any appliance)' to fire for all appliances and filter on the 'Appliance' token yourself. Fires again on a significant change (>= 200W).
Energy Usage Device
Solar surplus ended for Appliance
Fires when the solar surplus assignment for the chosen appliance ends (export gone for 60s, or safety watchdog). Switch the appliance back off/down in your flow. Pick '(any appliance)' to fire for all appliances.
Envoy Direct (Homey Energy)
소비 전력이 변경되면
Envoy Direct (Homey Energy)
전력량이 변경되면
SlimLaden Home & Car (EMS)
Show quarter-hourly prices with battery actions
Shows a visual overview of quarter-hourly prices with battery actions for today and tomorrow
Solar Forecast Device
Solar forecast updated
Fires after each successful solar forecast fetch (Open-Meteo or Solcast). Use the tokens to log per-plane totals to your timeline or detect missing planes.
그리고...
Battery Action Device
Planned action is Planned action
Checks the planned action for the current quarter, as shown in the charging plan graph (NOM/STOP during solar surplus counts as Solar-charge/Solar-surplus). Before any overrides like Boost or Critical device.
Battery Action Device
Keep current action is on
Checks if the battery is in manual control mode.
Battery Action Device
Away mode is active
Checks whether away mode is on (your own 'Away' quarter values replace the learned base consumption).
Battery Action Device
Boost charge is on
Checks whether boost charge is currently on. Read the status before deciding to send an on/off command.
Battery Action Device
Boost discharge is on
Checks whether boost discharge is currently on. Read the status before deciding to send an on/off command.
Battery Action Device
Expected profit Which profit is less than €Amount (€)
Checks if the expected profit is below a threshold. Useful for automation based on profitability.
Battery Action Device
Battery temperature is above Temperature (°C)°C
Checks if the battery temperature is above a threshold.
Battery Action Device
There is unused solar surplus
True when solar production exceeds consumption and the battery is NOT charging (action is STOP or DISCHARGE). Use this to start EV charging or other flexible loads.
Energy Prices Device
Price at Hour:00 is below €Threshold (€/kWh)
SlimLaden Home & Car (EMS)
Current action is Action
Solar Forecast Device
Solar forecast until ... is more than kWh kWh
Checks expected solar production from now until a specific time today.
Solar Forecast Device
Solar forecast between ... and ... is more than kWh kWh
Checks expected solar production between two times today.
그러면...
Battery Action Device
Get current action
Advanced
Battery Action Device
Create daily summary
Manually fires the 'Daily summary (23:55)' trigger with the current dailyStats. Useful for testing flows (e.g. Google Sheets export) without waiting until 23:55.
Battery Action Device
Set SlimPlanner profile to Profile
Switch the SlimPlanner profile via a flow. Useful for automatic switching based on SOC or time of day.
Battery Action Device
Set battery SoC to SoC (%)%
Manually set the battery State of Charge for users without MQTT
Battery Action Device
Set battery power to Power (W)W
Manually set battery power for RTE learning (positive = charging, negative = discharging)
Battery Action Device
Set charged energy to Energy (kWh) kWh
Set the total charged energy (for custom batteries like Victron)
Battery Action Device
Set discharged energy to Energy (kWh) kWh
Set the total discharged energy (for custom batteries like Victron)
Battery Action Device
Show detailed RTE learning status and efficiency data
Display comprehensive overview of your battery's RTE learning progress with detailed efficiency data, power levels, and session statistics (v2.0 system).
Battery Action Device
Show detailed FIFO transaction history
Display all realized energy sales with buy/sell prices, costs, revenue and profit (FIFO matching).
Battery Action Device
Reset all RTE learning data
Removes all RTE (Round Trip Efficiency) learning history and starts fresh. The system will learn your battery's actual charge/discharge efficiency from scratch.
Battery Action Device
Re-evaluate all stored RTE sessions against current quality filters
Re-runs the quality filter on all stored sessions and rebuilds efficiency aggregates. Use this after a filter change (e.g. SOC linear range) to clean existing learning data without losing valid sessions.
Battery Action Device
Get detailed RTE learning data
Get detailed RTE learning statistics including session counts, efficiency rates, and optimal power levels.
Advanced
Battery Action Device
Export masterplan simple
Advanced
Battery Action Device
Reset profit tracking
Resets ALL profit tracking data: inventory, transactions, daily stats. Use with caution!
Battery Action Device
Set keep-current-action to Mode
On: the battery keeps its current action; the plan no longer takes over. Off: the plan takes over again at the next quarter.
Battery Action Device
Set away mode to Mode
Uses your own 'Away' quarter values instead of the learned base consumption (holiday, weekend away). Hook this to a presence or holiday flow. Only works when the consumption base is 'Learn base consumption'.
Battery Action Device
Set boost discharge to Mode
Start discharging at maximum power until battery reaches minimum SOC. Turns off automatically when empty.
Battery Action Device
Set boost charge to Mode
Start charging at maximum power until battery reaches max charge cutoff. Turns off automatically when full.
Battery Action Device
Set max charging power to Charging power (W)W
Change the maximum charging power setting. Same as 'Maximum charging power' in device settings. Useful for lowering power at low temperatures.
Battery Action Device
Set max discharging power to Discharging power (W)W
Change the maximum discharging power setting. Same as 'Maximum discharging power' in device settings.
Battery Action Device
Set battery action to Action
Send a direct command to the battery. Works in both manual and auto mode, but auto mode may override at next quarter.
Battery Action Device
Get expected profit
Returns the expected profit for today and tomorrow as flow tokens.
Advanced
Energy Prices Device
Update energy prices
Energy Prices Device
Load TEST prices
Energy Usage Device
Charge Car to Target (%)%
Set the target charge level for this car. Drop a tag here to pass the value your car reports.
Energy Usage Device
Car must be ready at Departure time (HH:MM)
One-off departure time for the next trip (HH:MM). Your weekly schedule stays untouched. Today if that time hasn't passed yet, otherwise tomorrow.
Energy Usage Device
Send usage overview to timeline
Send the current energy usage overview as a notification to the Homey timeline.
Energy Usage Device
Show prediction accuracy on timeline
Compare predicted vs actual energy usage and send detailed analysis to timeline.
Energy Usage Device
Update usage fractions with learning data
Manually trigger the adaptive learning algorithm to update usage fractions based on collected data.
Energy Usage Device
Reset all usage learning data
Removes all historical energy usage learning data and starts fresh. The system will start learning your consumption patterns from scratch. Use with caution!
Energy Usage Device
Show learning statistics
Display learning system statistics including data samples, accuracy improvements, and fraction adjustments.
Energy Usage Device
Show daily consumption totals
Display actual daily consumption totals from the learning system with predicted vs actual comparison.
Energy Usage Device
Reprocess daily totals
Reprocess existing learning data to calculate daily totals for days with 20+ hours of data.
Energy Usage Device
Log Actual usage (Wh)Wh actual usage vs Predicted usage (Wh)Wh predicted for hour Hour (0-23)
Manually log actual vs predicted usage for a specific hour to improve learning accuracy.
Energy Usage Device
Force adaptive fraction update now
Bypass the 24h throttle and immediately recompute blended usage fractions (70/30). Use sparingly.
SlimLaden Home & Car (EMS)
Create a timeline notification with charging plan
Send the current charging plan timeline as a notification to the Homey timeline.
SlimLaden Home & Car (EMS)
Clean up app memory
Clears old data from caches and history to free up memory. Use when the app becomes slow or uses too much memory. Also runs automatically when memory exceeds 80MB.
SlimLaden Home & Car (EMS)
Get quarter prices dashboard URL
Returns the dashboard URL as a token that can be used in subsequent flow cards
Advanced
Solar Forecast Device
Update solar forecast
Solar Forecast Device
Clear learned solar correction
Resets the self-learned solar forecast correction to neutral (factor 1.0). Use after fixing your solar meter or Solcast configuration — the app then relearns from scratch.
위젯
지원
이 앱에 문제가 있습니까? 개발자에게 연락하는 방법 Homey 커뮤니티 포럼.
새로운 기능
버전 9.9.21 — Apparaten planbaar via nieuwe schermen.
SlimLaden Home & Car (EMS)
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