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bat-control: add active charge for multiple modules #3057

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17 changes: 14 additions & 3 deletions packages/modules/devices/kostal/kostal_plenticore/bat.py
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Original file line number Diff line number Diff line change
Expand Up @@ -67,20 +67,31 @@ def set_power_limit(self, power_limit: Optional[int]) -> None:
# Wert wird nur einmal gesetzt damit die Eigenregelung nach Timeout greift
log.debug("Keine Batteriesteuerung, Selbstregelung durch Wechselrichter")
if self.last_mode is not None:
self.__tcp_client.write_registers(1034, [0], data_type=ModbusDataType.FLOAT_32, unit=unit)
self.client.write_registers(1034, [0], data_type=ModbusDataType.FLOAT_32, unit=unit,
wordorder=self.endianess)
self.last_mode = None
elif power_limit == 0:
# wiederholt auf Stop setzen damit sich Register nicht zurücksetzt
log.debug("Aktive Batteriesteuerung. Batterie wird auf Stop gesetzt und nicht entladen")
self.__tcp_client.write_registers(1034, [0], data_type=ModbusDataType.FLOAT_32, unit=unit)
self.client.write_registers(1034, [0], data_type=ModbusDataType.FLOAT_32, unit=unit,
wordorder=self.endianess)
self.last_mode = 'stop'
elif power_limit < 0:
log.debug(f"Aktive Batteriesteuerung. Batterie wird mit {power_limit} W entladen für den Hausverbrauch")
# Die maximale Entladeleistung begrenzen auf 7000W
power_value = int(min(abs(power_limit), 7000)) * -1
log.debug(f"Aktive Batteriesteuerung. Batterie wird mit {power_value} W entladen für den Hausverbrauch")
self.__tcp_client.write_registers(1034, [power_value], data_type=ModbusDataType.FLOAT_32, unit=unit)
self.client.write_registers(1034, [power_value], data_type=ModbusDataType.FLOAT_32, unit=unit,
wordorder=self.endianess)
self.last_mode = 'discharge'
elif power_limit > 0:
log.debug(f"Aktive Batteriesteuerung. Batterie wird mit {power_limit} W geladen")
# Die maximale Ladeleistung begrenzen auf 7000W
power_value = int(min(power_limit, 7000))
log.debug(f"Aktive Batteriesteuerung. Batterie wird mit {power_value} W geladen")
self.client.write_registers(1034, [power_value], data_type=ModbusDataType.FLOAT_32, unit=unit,
wordorder=self.endianess)
self.last_mode = 'charge'

def power_limit_controllable(self) -> bool:
return True
Expand Down
4 changes: 2 additions & 2 deletions packages/modules/devices/sigenergy/sigenergy/bat.py
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Original file line number Diff line number Diff line change
Expand Up @@ -55,13 +55,13 @@ def set_power_limit(self, power_limit: Optional[int]) -> None:
log.debug("Keine Batteriesteuerung, Selbstregelung durch Wechselrichter")
if self.last_mode is not None:
# Entladesperre ab 5%, Ansonsten Eigenregelung
self.__tcp_client.write_registers(40048, [50], data_type=ModbusDataType.UINT_16, unit=unit)
self.client.write_registers(40048, [50], data_type=ModbusDataType.UINT_16, unit=unit)
self.last_mode = None
else:
log.debug("Aktive Batteriesteuerung. Batterie wird auf Stop gesetzt und nicht entladen")
if self.last_mode != 'stop':
# Entladesperre auch bei 100% SoC
self.__tcp_client.write_registers(40048, [1000], data_type=ModbusDataType.UINT_16, unit=unit)
self.client.write_registers(40048, [1000], data_type=ModbusDataType.UINT_16, unit=unit)
self.last_mode = 'stop'

def power_limit_controllable(self) -> bool:
Expand Down
3 changes: 2 additions & 1 deletion packages/modules/devices/solarmax/solarmax/bat.py
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Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,8 @@ def set_power_limit(self, power_limit: Optional[int]) -> None:
if self.last_mode is not None:
self.__tcp_client.write_registers(142, [0], data_type=ModbusDataType.INT_16, unit=unit)
self.last_mode = None
elif power_limit == 0:
elif power_limit >= 0:
# Solarmax kann nicht aktiv laden
log.debug("Aktive Batteriesteuerung. Batterie wird auf Stop gesetzt und nicht entladen")
self.__tcp_client.write_registers(140, [0], data_type=ModbusDataType.INT_16, unit=unit)
self.__tcp_client.write_registers(141, [0], data_type=ModbusDataType.INT_16, unit=unit)
Expand Down
10 changes: 9 additions & 1 deletion packages/modules/devices/sonnen/sonnenbatterie/bat.py
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Original file line number Diff line number Diff line change
Expand Up @@ -45,12 +45,20 @@ def initialize(self) -> None:
self.api = JsonApi(host=self.__device_address,
api_version=JsonApiVersion.V2 if self.__device_variant == 3 else JsonApiVersion.V1,
auth_token=self.__api_v2_token if self.__device_variant == 3 else None)
self.last_mode = 'Undefined'

def update(self) -> None:
self.store.set(self.api.update_battery(sim_counter=self.sim_counter))

def set_power_limit(self, power_limit: Optional[int]) -> None:
self.api.set_power_limit(power_limit=power_limit)
if power_limit is None:
# Wert wird nur einmal gesetzt
if self.last_mode is not None:
self.api.set_power_limit(power_limit=power_limit)
self.last_mode = None
else:
self.api.set_power_limit(power_limit=power_limit)
self.last_mode = 'active'

def power_limit_controllable(self) -> bool:
return self.api.power_limit_controllable()
Expand Down
10 changes: 10 additions & 0 deletions packages/modules/devices/sungrow/sungrow/bat.py
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Original file line number Diff line number Diff line change
Expand Up @@ -140,6 +140,16 @@ def set_power_limit(self, power_limit: Optional[int]) -> None:
power_value = int(min(abs(power_limit), 5000))
log.debug(f"Aktive Batteriesteuerung. Batterie wird mit {power_value} W entladen für den Hausverbrauch")
self.__tcp_client.write_registers(13051, [power_value], data_type=ModbusDataType.UINT_16, unit=unit)
elif power_limit > 0:
log.debug(f"Aktive Batteriesteuerung. Batterie wird mit {power_limit} W geladen")
if self.last_mode != 'charge':
self.__tcp_client.write_registers(13049, [2], data_type=ModbusDataType.UINT_16, unit=unit)
self.__tcp_client.write_registers(13050, [0xAA], data_type=ModbusDataType.UINT_16, unit=unit)
self.last_mode = 'charge'
# Die maximale Entladeleistung begrenzen auf 5000W, maximaler Wertebereich Modbusregister.
power_value = int(min(power_limit, 5000))
log.debug(f"Aktive Batteriesteuerung. Batterie wird mit {power_value} W geladen")
self.__tcp_client.write_registers(13051, [power_value], data_type=ModbusDataType.UINT_16, unit=unit)

def power_limit_controllable(self) -> bool:
return True
Expand Down
20 changes: 20 additions & 0 deletions packages/modules/devices/victron/victron/bat.py
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Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,7 @@ def set_power_limit(self, power_limit: Optional[int]) -> None:
if self.last_mode is not None:
# ESS Mode 1 für Selbstregelung mit Phasenkompensation setzen
self.__tcp_client.write_registers(2902, [1], data_type=ModbusDataType.UINT_16, unit=modbus_id)
self.__tcp_client.write_registers(38, [0], data_type=ModbusDataType.UINT_16, unit=vebus_id)
self.__tcp_client.write_registers(39, [0], data_type=ModbusDataType.UINT_16, unit=vebus_id)
self.last_mode = None
elif power_limit == 0:
Expand Down Expand Up @@ -95,6 +96,25 @@ def set_power_limit(self, power_limit: Optional[int]) -> None:
40, [power_value & 0xFFFF], data_type=ModbusDataType.INT_16, unit=vebus_id)
self.__tcp_client.write_registers(
41, [power_value & 0xFFFF], data_type=ModbusDataType.INT_16, unit=vebus_id)
elif power_limit > 0:
if self.last_mode != 'charge':
# ESS Mode 3 für externe Steuerung und auf L1 wird entladen
self.__tcp_client.write_registers(2902, [3], data_type=ModbusDataType.UINT_16, unit=modbus_id)
self.__tcp_client.write_registers(38, [0], data_type=ModbusDataType.UINT_16, unit=vebus_id)
self.last_mode = 'charge'
# Die maximale Entladeleistung begrenzen auf 5000W
if phases == 3:
power_limit = power_limit / 3
power_value = int(min(power_limit, 5000))
log.debug(f"Aktive Batteriesteuerung. Victron mit {phases} Phase(n). "
f"Batterie wird mit {power_value} W pro Phase geladen.")
self.__tcp_client.write_registers(
37, [power_value & 0xFFFF], data_type=ModbusDataType.INT_16, unit=vebus_id)
if phases == 3:
self.__tcp_client.write_registers(
40, [power_value & 0xFFFF], data_type=ModbusDataType.INT_16, unit=vebus_id)
self.__tcp_client.write_registers(
41, [power_value & 0xFFFF], data_type=ModbusDataType.INT_16, unit=vebus_id)

def power_limit_controllable(self) -> bool:
return True
Expand Down