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201 lines
6.7 KiB
Python
201 lines
6.7 KiB
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import sensor, modbus
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from esphome.const import (
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CONF_ACTIVE_POWER,
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CONF_CURRENT,
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CONF_FREQUENCY,
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CONF_ID,
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CONF_VOLTAGE,
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DEVICE_CLASS_CURRENT,
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DEVICE_CLASS_ENERGY,
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DEVICE_CLASS_POWER,
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DEVICE_CLASS_VOLTAGE,
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ICON_CURRENT_AC,
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STATE_CLASS_MEASUREMENT,
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STATE_CLASS_TOTAL_INCREASING,
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UNIT_AMPERE,
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UNIT_CELSIUS,
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UNIT_HERTZ,
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UNIT_VOLT,
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UNIT_WATT,
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)
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CONF_PHASE_A = "phase_a"
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CONF_PHASE_B = "phase_b"
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CONF_PHASE_C = "phase_c"
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CONF_ENERGY_PRODUCTION_DAY = "energy_production_day"
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CONF_TOTAL_ENERGY_PRODUCTION = "total_energy_production"
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CONF_TOTAL_GENERATION_TIME = "total_generation_time"
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CONF_TODAY_GENERATION_TIME = "today_generation_time"
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CONF_PV1 = "pv1"
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CONF_PV2 = "pv2"
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UNIT_KILOWATT_HOURS = "kWh"
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UNIT_HOURS = "h"
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UNIT_KOHM = "kΩ"
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UNIT_MILLIAMPERE = "mA"
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CONF_INVERTER_STATUS = "inverter_status"
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CONF_PV_ACTIVE_POWER = "pv_active_power"
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CONF_INVERTER_MODULE_TEMP = "inverter_module_temp"
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AUTO_LOAD = ["modbus"]
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CODEOWNERS = ["@leeuwte"]
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growatt_solar_ns = cg.esphome_ns.namespace("growatt_solar")
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GrowattSolar = growatt_solar_ns.class_(
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"GrowattSolar", cg.PollingComponent, modbus.ModbusDevice
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)
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PHASE_SENSORS = {
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CONF_VOLTAGE: sensor.sensor_schema(
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unit_of_measurement=UNIT_VOLT,
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accuracy_decimals=2,
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device_class=DEVICE_CLASS_VOLTAGE,
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),
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CONF_CURRENT: sensor.sensor_schema(
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unit_of_measurement=UNIT_AMPERE,
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accuracy_decimals=2,
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device_class=DEVICE_CLASS_CURRENT,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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CONF_ACTIVE_POWER: sensor.sensor_schema(
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unit_of_measurement=UNIT_WATT,
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accuracy_decimals=0,
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device_class=DEVICE_CLASS_POWER,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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}
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PV_SENSORS = {
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CONF_VOLTAGE: sensor.sensor_schema(
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unit_of_measurement=UNIT_VOLT,
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accuracy_decimals=2,
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device_class=DEVICE_CLASS_VOLTAGE,
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),
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CONF_CURRENT: sensor.sensor_schema(
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unit_of_measurement=UNIT_AMPERE,
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accuracy_decimals=2,
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device_class=DEVICE_CLASS_CURRENT,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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CONF_ACTIVE_POWER: sensor.sensor_schema(
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unit_of_measurement=UNIT_WATT,
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accuracy_decimals=0,
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device_class=DEVICE_CLASS_POWER,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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}
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PHASE_SCHEMA = cv.Schema(
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{cv.Optional(sensor): schema for sensor, schema in PHASE_SENSORS.items()}
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)
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PV_SCHEMA = cv.Schema(
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{cv.Optional(sensor): schema for sensor, schema in PV_SENSORS.items()}
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)
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CONFIG_SCHEMA = (
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cv.Schema(
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{
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cv.GenerateID(): cv.declare_id(GrowattSolar),
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cv.Optional(CONF_PHASE_A): PHASE_SCHEMA,
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cv.Optional(CONF_PHASE_B): PHASE_SCHEMA,
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cv.Optional(CONF_PHASE_C): PHASE_SCHEMA,
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cv.Optional(CONF_PV1): PV_SCHEMA,
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cv.Optional(CONF_PV2): PV_SCHEMA,
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cv.Optional(CONF_INVERTER_STATUS): sensor.sensor_schema(),
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cv.Optional(CONF_FREQUENCY): sensor.sensor_schema(
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unit_of_measurement=UNIT_HERTZ,
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icon=ICON_CURRENT_AC,
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accuracy_decimals=2,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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cv.Optional(CONF_ACTIVE_POWER): sensor.sensor_schema(
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unit_of_measurement=UNIT_WATT,
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accuracy_decimals=0,
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device_class=DEVICE_CLASS_POWER,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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cv.Optional(CONF_PV_ACTIVE_POWER): sensor.sensor_schema(
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unit_of_measurement=UNIT_WATT,
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accuracy_decimals=0,
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device_class=DEVICE_CLASS_POWER,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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cv.Optional(CONF_ENERGY_PRODUCTION_DAY): sensor.sensor_schema(
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unit_of_measurement=UNIT_KILOWATT_HOURS,
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accuracy_decimals=2,
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device_class=DEVICE_CLASS_ENERGY,
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state_class=STATE_CLASS_TOTAL_INCREASING,
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),
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cv.Optional(CONF_TOTAL_ENERGY_PRODUCTION): sensor.sensor_schema(
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unit_of_measurement=UNIT_KILOWATT_HOURS,
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accuracy_decimals=0,
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device_class=DEVICE_CLASS_ENERGY,
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state_class=STATE_CLASS_TOTAL_INCREASING,
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),
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cv.Optional(CONF_INVERTER_MODULE_TEMP): sensor.sensor_schema(
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unit_of_measurement=UNIT_CELSIUS,
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accuracy_decimals=1,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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}
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)
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.extend(cv.polling_component_schema("10s"))
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.extend(modbus.modbus_device_schema(0x01))
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)
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async def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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await cg.register_component(var, config)
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await modbus.register_modbus_device(var, config)
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if CONF_INVERTER_STATUS in config:
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sens = await sensor.new_sensor(config[CONF_INVERTER_STATUS])
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cg.add(var.set_inverter_status_sensor(sens))
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if CONF_FREQUENCY in config:
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sens = await sensor.new_sensor(config[CONF_FREQUENCY])
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cg.add(var.set_grid_frequency_sensor(sens))
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if CONF_ACTIVE_POWER in config:
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sens = await sensor.new_sensor(config[CONF_ACTIVE_POWER])
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cg.add(var.set_grid_active_power_sensor(sens))
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if CONF_PV_ACTIVE_POWER in config:
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sens = await sensor.new_sensor(config[CONF_PV_ACTIVE_POWER])
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cg.add(var.set_pv_active_power_sensor(sens))
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if CONF_ENERGY_PRODUCTION_DAY in config:
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sens = await sensor.new_sensor(config[CONF_ENERGY_PRODUCTION_DAY])
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cg.add(var.set_today_production_sensor(sens))
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if CONF_TOTAL_ENERGY_PRODUCTION in config:
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sens = await sensor.new_sensor(config[CONF_TOTAL_ENERGY_PRODUCTION])
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cg.add(var.set_total_energy_production_sensor(sens))
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if CONF_INVERTER_MODULE_TEMP in config:
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sens = await sensor.new_sensor(config[CONF_INVERTER_MODULE_TEMP])
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cg.add(var.set_inverter_module_temp_sensor(sens))
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for i, phase in enumerate([CONF_PHASE_A, CONF_PHASE_B, CONF_PHASE_C]):
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if phase not in config:
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continue
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phase_config = config[phase]
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for sensor_type in PHASE_SENSORS:
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if sensor_type in phase_config:
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sens = await sensor.new_sensor(phase_config[sensor_type])
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cg.add(getattr(var, f"set_{sensor_type}_sensor")(i, sens))
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for i, pv in enumerate([CONF_PV1, CONF_PV2]):
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if pv not in config:
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continue
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pv_config = config[pv]
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for sensor_type in pv_config:
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if sensor_type in pv_config:
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sens = await sensor.new_sensor(pv_config[sensor_type])
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cg.add(getattr(var, f"set_{sensor_type}_sensor_pv")(i, sens))
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