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What it does

Keeps grid power near zero by adjusting the output of a Solakon ONE inverter with a PI controller and battery charge zones. You pick the grid sensor, inverter entities, helper entities and gains. Optional parts cover surplus export, AC charging, tariff arbitrage and night shutdown.

Written by vulpo.app from the blueprint file by D4nte85. Something wrong, or are you the author? Get in touch

Set it up from your iPhone Vulpo's automation editor turns this blueprint's 13 sections into a form, and shows each run as it happens.

Works with

  • Input booleaninput_boolean
  • Input numberinput_number
  • Logbooklogbook
  • Numbernumber
  • Scriptscript
  • Selectselect
  • Sensorsensor
  • System logsystem_log

What you'll pick when you import it.

๐Ÿ”Œ GRID SENSOR (External - e.g. Shelly 3EM):

  • ๐Ÿ”Œ Shelly/Grid Power Sensor (REQUIRED)

โšก SOLAKON ONE - ENTITIES:

  • โšก Solakon ONE - Actual Output PowerOptional
  • โ˜€๏ธ Solakon ONE - Solar Power (PV Generation)Optional
  • ๐Ÿ”‹ Solakon ONE - Battery State of Charge (SOC)Optional
  • โฑ๏ธ Solakon ONE - Remote Timeout CountdownOptional
  • โš™๏ธ Solakon ONE - Output Power ControllerOptional
  • ๐Ÿ”‹ Solakon ONE - Max. Discharge CurrentOptional
  • โฒ๏ธ Solakon ONE - Mode Reset TimerOptional
  • ๐Ÿ”„ Solakon ONE - Operating Mode SelectionOptional

๐Ÿ› ๏ธ HOME ASSISTANT HELPER (REQUIRED!):

  • ๐Ÿ› ๏ธ Discharge Cycle State Storage (input_boolean - REQUIRED!)Optional
  • ๐Ÿ› ๏ธ Integral Storage (input_number - REQUIRED!)Optional
  • ๐Ÿ“œ PI Controller Script (REQUIRED!)Optional

๐ŸŽš๏ธ CONTROL PARAMETERS (PI):

  • ๐ŸŽ›๏ธ Discharge PIOptional
  • ๐ŸŽ›๏ธ P Factor (Proportional Gain)Optional
  • ๐ŸŽ›๏ธ I Factor (Integral Gain)Optional
  • ๐Ÿ“ Tolerance Range (Deadband)Optional
  • โฑ๏ธ Wait Time After Setting OutputOptional
  • ๐Ÿง  Adaptive Wait TimeOptional

๐Ÿ”‹ SOC ZONE PARAMETERS:

  • ๐Ÿ”‹ SOC Threshold "Zone 1 Start" Static (Fallback)Optional
  • ๐Ÿ”‹ Dynamic SOC Threshold "Zone 1 Start" (Optional Override)Optional
  • ๐Ÿ”‹ SOC Threshold "Zone 3 Stop"Optional
  • ๐Ÿ”‹ Max. Discharge Current in Zone 1 (Ampere)Optional

โš™๏ธ ZONE 1/2 - PARAMETERS/OFFSETS:

  • โš™๏ธ Zone 1 - Static Zero-Point Offset (Fallback)Optional
  • โš™๏ธ Zone 1 - Dynamic Zero-Point Offset (Optional)Optional
  • โš™๏ธ Zone 2 - Static Zero-Point Offset (Fallback)Optional
  • โš™๏ธ Zone 2 - Dynamic Zero-Point Offset (Optional)Optional
  • โš™๏ธ Zone 2 - PV Charge ReserveOptional

๐Ÿ”’ SAFETY PARAMETERS:

  • ๐Ÿ”’ Maximum Output Power (Hard Limit)Optional

๐Ÿ”€ MULTI-INSTANCING (Optional):

  • ๐Ÿ”€ Max. Output Power โ€” Dynamic (Multi-Instancing)Optional
  • โš–๏ธ Error Share Helper (input_number, Optional โ€” Multi-Instancing)Optional
  • โš–๏ธ AC Charge Error Share Helper (input_number, Optional โ€” Multi-Instancing)Optional
  • ๐Ÿ”€ ฮฃ Output Discharging โ€” Dynamic (Multi-Instancing)Optional
  • ๐Ÿ”€ Operating Mode of Sibling Instances (Multi-Instancing)Optional

โ˜€๏ธ SURPLUS EXPORT (Optional - Zone 0):

  • โ˜€๏ธ Enable Surplus ExportOptional
  • ๐Ÿ”‹ SOC Threshold for Surplus ExportOptional
  • ๐Ÿ”‹ Surplus Export Hysteresis (SOC)Optional
  • โ˜€๏ธ PV Surplus HysteresisOptional
  • โ˜€๏ธ Surplus State Storage (input_boolean - Zone 0 only)Optional
  • โ˜€๏ธ Surplus PV=0 Entry Latch (input_boolean - Zone 0 only)Optional
  • ๐ŸŒค๏ธ Enable Surplus Forecast Entry (Optional)Optional
  • ๐ŸŒค๏ธ Surplus Forecast Sensor (Optional)Optional
  • ๐ŸŒค๏ธ Surplus Forecast Threshold (W)Optional
  • โ›… Enable Surplus Exit Lock (Optional)Optional
  • โ›… Surplus Exit Lock Forecast Sensor (Optional)Optional
  • โ›… Surplus Exit Lock FactorOptional

โšก AC CHARGING (Optional):

  • โšก Enable AC ChargingOptional
  • ๐Ÿ”‹ SOC Charge Target (%)Optional
  • ๐Ÿ”’ Max. Charge Power (W)Optional
  • ๐Ÿ“ Hysteresis AC Charging (W)Optional
  • โšก AC Charging - Static Zero-Point Offset (Fallback)Optional
  • โšก AC Charging - Dynamic Zero-Point Offset (Optional)Optional
  • โšก AC Charge State Storage (input_boolean - AC Charging only)Optional
  • ๐Ÿ”ฝ Minimum Charge Power (W)Optional

๐Ÿ’น TARIFF ARBITRAGE (Optional):

  • ๐Ÿ’น Enable Tariff ArbitrageOptional
  • ๐Ÿ’ฐ Electricity Price SensorOptional
  • ๐Ÿ’š Cheap Threshold Static (Fallback)Optional
  • ๐Ÿ’š Dynamic Cheap Threshold (Optional Override)Optional
  • ๐Ÿ”ด Expensive Threshold Static (Fallback)Optional
  • ๐Ÿ”ด Dynamic Expensive Threshold (Optional Override)Optional
  • ๐Ÿ”‹ Tariff Charging SOC Target (%)Optional
  • ๐Ÿ”‹ Tariff Charging SOC Hysteresis (%)Optional
  • โšก Tariff Charge Power (W)Optional
  • ๐Ÿ’น Tariff Charge State Storage (input_boolean - Tariff Arbitrage only)Optional

๐ŸŒค๏ธ PV FORECAST TARIFF SUPPRESSION (Optional):

  • ๐ŸŒค๏ธ Enable PV Forecast Tariff SuppressionOptional
  • ๐ŸŒค๏ธ PV Forecast Sensor (Optional)Optional
  • ๐ŸŒค๏ธ PV Forecast Threshold (kWh)Optional

๐ŸŒ™ NIGHT SHUTDOWN (Optional):

  • ๐ŸŒ™ Enable Night ShutdownOptional

Information

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Category
Energy

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. Blueprints stay with their authors: each page links to the author's own post and file. About these numbers

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