Improve triple charger support (#44)

2025-07-23 04:23:02 +02:00 · 2023-06-21 20:17:19 +02:00
parent 467af8f150
commit afada45065
19 changed files with 289 additions and 29 deletions
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -172,6 +172,7 @@ jobs:
          esphome -s external_components_source components config esp8266-charger-example-faker.yaml
          esphome -s external_components_source components config esp8266-charging-converter-example-faker.yaml
          esphome -s external_components_source components config esp8266-smart-shunt-example-faker.yaml
+          esphome -s external_components_source components config esp8266-triple-charger-example-faker.yaml
      - run: |
          esphome -s external_components_source ../components config tests/esp8266-fake-charger.yaml
          esphome -s external_components_source ../components config tests/esp8266-fake-charging-converter.yaml
@@ -219,3 +220,4 @@ jobs:
          esphome -s external_components_source components compile esp8266-charger-example-faker.yaml
          esphome -s external_components_source components compile esp8266-charging-converter-example-faker.yaml
          esphome -s external_components_source components compile esp8266-smart-shunt-example-faker.yaml
+          esphome -s external_components_source components compile esp8266-triple-charger-example-faker.yaml
--- a/components/votronic/binary_sensor.py
+++ b/components/votronic/binary_sensor.py
@@ -14,12 +14,18 @@ CONF_DISCHARGING = "discharging"
 CONF_CONTROLLER_ACTIVE = "controller_active"
 CONF_CURRENT_REDUCTION = "current_reduction"
 CONF_AES_ACTIVE = "aes_active"
+CONF_PV_CONTROLLER_ACTIVE = "pv_controller_active"
+CONF_PV_CURRENT_REDUCTION = "pv_current_reduction"
+CONF_PV_AES_ACTIVE = "pv_aes_active"

 ICON_CHARGING = "mdi:battery-charging"
 ICON_DISCHARGING = "mdi:power-plug"
 ICON_CONTROLLER_ACTIVE = "mdi:power"
 ICON_CURRENT_REDUCTION = "mdi:car-speed-limiter"
 ICON_AES_ACTIVE = "mdi:export"
+ICON_PV_CONTROLLER_ACTIVE = "mdi:power"
+ICON_PV_CURRENT_REDUCTION = "mdi:car-speed-limiter"
+ICON_PV_AES_ACTIVE = "mdi:export"

 BINARY_SENSORS = [
    CONF_CHARGING,
@@ -27,6 +33,9 @@ BINARY_SENSORS = [
    CONF_CONTROLLER_ACTIVE,
    CONF_CURRENT_REDUCTION,
    CONF_AES_ACTIVE,
+    CONF_PV_CONTROLLER_ACTIVE,
+    CONF_PV_CURRENT_REDUCTION,
+    CONF_PV_AES_ACTIVE,
 ]

 CONFIG_SCHEMA = cv.Schema(
@@ -62,6 +71,28 @@ CONFIG_SCHEMA = cv.Schema(
                cv.Optional(CONF_ICON, default=ICON_AES_ACTIVE): cv.icon,
            }
        ),
+        cv.Optional(
+            CONF_PV_CONTROLLER_ACTIVE
+        ): binary_sensor.BINARY_SENSOR_SCHEMA.extend(
+            {
+                cv.GenerateID(): cv.declare_id(binary_sensor.BinarySensor),
+                cv.Optional(CONF_ICON, default=ICON_PV_CONTROLLER_ACTIVE): cv.icon,
+            }
+        ),
+        cv.Optional(
+            CONF_PV_CURRENT_REDUCTION
+        ): binary_sensor.BINARY_SENSOR_SCHEMA.extend(
+            {
+                cv.GenerateID(): cv.declare_id(binary_sensor.BinarySensor),
+                cv.Optional(CONF_ICON, default=ICON_PV_CURRENT_REDUCTION): cv.icon,
+            }
+        ),
+        cv.Optional(CONF_PV_AES_ACTIVE): binary_sensor.BINARY_SENSOR_SCHEMA.extend(
+            {
+                cv.GenerateID(): cv.declare_id(binary_sensor.BinarySensor),
+                cv.Optional(CONF_ICON, default=ICON_PV_AES_ACTIVE): cv.icon,
+            }
+        ),
    }
 )

--- a/components/votronic/sensor.py
+++ b/components/votronic/sensor.py
@@ -36,6 +36,7 @@ CONF_BATTERY_NOMINAL_CAPACITY = "battery_nominal_capacity"
 CONF_PV_VOLTAGE = "pv_voltage"
 CONF_PV_CURRENT = "pv_current"
 CONF_BATTERY_STATUS_BITMASK = "battery_status_bitmask"
+CONF_PV_BATTERY_STATUS_BITMASK = "pv_battery_status_bitmask"
 CONF_CHARGING_CONTROLLER_STATUS_BITMASK = "charging_controller_status_bitmask"
 CONF_PV_CONTROLLER_STATUS_BITMASK = "pv_controller_status_bitmask"
 CONF_CHARGED_CAPACITY = "charged_capacity"
@@ -43,6 +44,7 @@ CONF_CHARGED_ENERGY = "charged_energy"
 CONF_PV_POWER = "pv_power"
 CONF_CHARGING_MODE_SETTING_ID = "charging_mode_setting_id"
 CONF_CONTROLLER_TEMPERATURE = "controller_temperature"
+CONF_PV_CONTROLLER_TEMPERATURE = "pv_controller_temperature"

 ICON_BATTERY_CAPACITY_REMAINING = "mdi:battery-50"
 ICON_STATE_OF_CHARGE = "mdi:battery-50"
@@ -50,6 +52,7 @@ ICON_CURRENT_DC = "mdi:current-dc"
 ICON_BATTERY_NOMINAL_CAPACITY = "mdi:battery"

 ICON_BATTERY_STATUS_BITMASK = "mdi:alert-circle-outline"
+ICON_PV_BATTERY_STATUS_BITMASK = "mdi:alert-circle-outline"
 ICON_CHARGING_CONTROLLER_STATUS_BITMASK = "mdi:alert-circle-outline"
 ICON_PV_CONTROLLER_STATUS_BITMASK = "mdi:alert-circle-outline"
 ICON_CHARGING_MODE_SETTING_ID = "mdi:car-battery"
@@ -68,10 +71,12 @@ SENSORS = [
    CONF_PV_CURRENT,
    CONF_PV_POWER,
    CONF_BATTERY_STATUS_BITMASK,
+    CONF_PV_BATTERY_STATUS_BITMASK,
    CONF_CHARGING_CONTROLLER_STATUS_BITMASK,
    CONF_PV_CONTROLLER_STATUS_BITMASK,
    CONF_CHARGING_MODE_SETTING_ID,
    CONF_CONTROLLER_TEMPERATURE,
+    CONF_PV_CONTROLLER_TEMPERATURE,
 ]

 CONFIG_SCHEMA = cv.Schema(
@@ -155,6 +160,14 @@ CONFIG_SCHEMA = cv.Schema(
            state_class=STATE_CLASS_MEASUREMENT,
            entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
        ),
+        cv.Optional(CONF_PV_BATTERY_STATUS_BITMASK): sensor.sensor_schema(
+            unit_of_measurement=UNIT_EMPTY,
+            icon=ICON_PV_BATTERY_STATUS_BITMASK,
+            accuracy_decimals=0,
+            device_class=DEVICE_CLASS_EMPTY,
+            state_class=STATE_CLASS_MEASUREMENT,
+            entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
+        ),
        cv.Optional(CONF_CHARGING_CONTROLLER_STATUS_BITMASK): sensor.sensor_schema(
            unit_of_measurement=UNIT_EMPTY,
            icon=ICON_CHARGING_CONTROLLER_STATUS_BITMASK,
@@ -187,6 +200,14 @@ CONFIG_SCHEMA = cv.Schema(
            state_class=STATE_CLASS_MEASUREMENT,
            entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
        ),
+        cv.Optional(CONF_PV_CONTROLLER_TEMPERATURE): sensor.sensor_schema(
+            unit_of_measurement=UNIT_CELSIUS,
+            icon=ICON_EMPTY,
+            accuracy_decimals=0,
+            device_class=DEVICE_CLASS_TEMPERATURE,
+            state_class=STATE_CLASS_MEASUREMENT,
+            entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
+        ),
    }
 )

--- a/components/votronic/text_sensor.py
+++ b/components/votronic/text_sensor.py
@@ -10,17 +10,20 @@ DEPENDENCIES = ["votronic"]
 CODEOWNERS = ["@syssi"]

 CONF_BATTERY_STATUS = "battery_status"
+CONF_PV_BATTERY_STATUS = "pv_battery_status"
 CONF_CHARGING_CONTROLLER_STATUS = "charging_controller_status"
 CONF_PV_CONTROLLER_STATUS = "pv_controller_status"
 CONF_CHARGING_MODE_SETTING = "charging_mode_setting"

 ICON_BATTERY_STATUS = "mdi:alert-circle-outline"
+ICON_PV_BATTERY_STATUS = "mdi:alert-circle-outline"
 ICON_CHARGING_CONTROLLER_STATUS = "mdi:heart-pulse"
 ICON_PV_CONTROLLER_STATUS = "mdi:heart-pulse"
 ICON_CHARGING_MODE_SETTING = "mdi:car-battery"

 TEXT_SENSORS = [
    CONF_BATTERY_STATUS,
+    CONF_PV_BATTERY_STATUS,
    CONF_CHARGING_CONTROLLER_STATUS,
    CONF_PV_CONTROLLER_STATUS,
    CONF_CHARGING_MODE_SETTING,
@@ -35,6 +38,12 @@ CONFIG_SCHEMA = cv.Schema(
                cv.Optional(CONF_ICON, default=ICON_BATTERY_STATUS): cv.icon,
            }
        ),
+        cv.Optional(CONF_PV_BATTERY_STATUS): text_sensor.TEXT_SENSOR_SCHEMA.extend(
+            {
+                cv.GenerateID(): cv.declare_id(text_sensor.TextSensor),
+                cv.Optional(CONF_ICON, default=ICON_PV_BATTERY_STATUS): cv.icon,
+            }
+        ),
        cv.Optional(
            CONF_CHARGING_CONTROLLER_STATUS
        ): text_sensor.TEXT_SENSOR_SCHEMA.extend(
--- a/components/votronic/votronic.cpp
+++ b/components/votronic/votronic.cpp
@@ -189,20 +189,20 @@ void Votronic::decode_solar_charger_data_(const std::vector<uint8_t> &data) {
  //   9   1  0x00        Reserved
  //  10   1  0xA0        Reserved
  //  11   1  0x15        Reserved
-  this->publish_state_(this->controller_temperature_sensor_, (float) data[11]);
+  this->publish_state_(this->pv_controller_temperature_sensor_, (float) data[11]);
  //  12   1  0x03        Charging mode setting (dip switches)
  this->publish_state_(this->charging_mode_setting_id_sensor_, data[12]);
  this->publish_state_(this->charging_mode_setting_text_sensor_, this->charging_mode_setting_to_string_(data[12]));
  //  13   1  0x00        Battery Controller Status               Bitmask
-  this->publish_state_(this->battery_status_bitmask_sensor_, data[13]);
-  this->publish_state_(this->battery_status_text_sensor_, this->battery_status_bitmask_to_string_(data[13]));
+  this->publish_state_(this->pv_battery_status_bitmask_sensor_, data[13]);
+  this->publish_state_(this->pv_battery_status_text_sensor_, this->battery_status_bitmask_to_string_(data[13]));
  //  14   1  0x00        PV Controller Status                    Bitmask
  this->publish_state_(this->pv_controller_status_bitmask_sensor_, data[14]);
  this->publish_state_(this->pv_controller_status_text_sensor_,
                       this->solar_charger_status_bitmask_to_string_(data[14]));
-  this->publish_state_(this->controller_active_binary_sensor_, (data[14] & (1 << 3)));
-  this->publish_state_(this->current_reduction_binary_sensor_, (data[14] & (1 << 4)));
-  this->publish_state_(this->aes_active_binary_sensor_, (data[14] & (1 << 5)));
+  this->publish_state_(this->pv_controller_active_binary_sensor_, (data[14] & (1 << 3)));
+  this->publish_state_(this->pv_current_reduction_binary_sensor_, (data[14] & (1 << 4)));
+  this->publish_state_(this->pv_aes_active_binary_sensor_, (data[14] & (1 << 5)));
 }

 void Votronic::decode_charger_data_(const uint8_t &frame_type, const std::vector<uint8_t> &data) {
@@ -406,6 +406,9 @@ void Votronic::dump_config() {
  LOG_BINARY_SENSOR("", "Controller active", this->controller_active_binary_sensor_);
  LOG_BINARY_SENSOR("", "Current reduction", this->current_reduction_binary_sensor_);
  LOG_BINARY_SENSOR("", "AES active", this->aes_active_binary_sensor_);
+  LOG_BINARY_SENSOR("", "PV controller active", this->pv_controller_active_binary_sensor_);
+  LOG_BINARY_SENSOR("", "PV current reduction", this->pv_current_reduction_binary_sensor_);
+  LOG_BINARY_SENSOR("", "PV AES active", this->pv_aes_active_binary_sensor_);

  LOG_SENSOR("", "Battery voltage", this->battery_voltage_sensor_);
  LOG_SENSOR("", "Secondary battery voltage", this->secondary_battery_voltage_sensor_);
@@ -418,12 +421,15 @@ void Votronic::dump_config() {
  LOG_SENSOR("", "PV current", this->pv_current_sensor_);
  LOG_SENSOR("", "PV power", this->pv_power_sensor_);
  LOG_SENSOR("", "Battery status bitmask", this->battery_status_bitmask_sensor_);
+  LOG_SENSOR("", "PV battery status bitmask", this->pv_battery_status_bitmask_sensor_);
  LOG_SENSOR("", "Charging Controller status bitmask", this->charging_controller_status_bitmask_sensor_);
  LOG_SENSOR("", "PV Controller status bitmask", this->pv_controller_status_bitmask_sensor_);
  LOG_SENSOR("", "Charging mode setting ID", this->charging_mode_setting_id_sensor_);
-  LOG_SENSOR("", "Controller Temperature", this->controller_temperature_sensor_);
+  LOG_SENSOR("", "Controller temperature", this->controller_temperature_sensor_);
+  LOG_SENSOR("", "PV controller temperature", this->pv_controller_temperature_sensor_);

  LOG_TEXT_SENSOR("", "Battery status", this->battery_status_text_sensor_);
+  LOG_TEXT_SENSOR("", "PV battery status", this->pv_battery_status_text_sensor_);
  LOG_TEXT_SENSOR("", "Charging controller status", this->charging_controller_status_text_sensor_);
  LOG_TEXT_SENSOR("", "PV controller status", this->pv_controller_status_text_sensor_);
  LOG_TEXT_SENSOR("", "Charging mode setting", this->charging_mode_setting_text_sensor_);
--- a/components/votronic/votronic.h
+++ b/components/votronic/votronic.h
@@ -31,6 +31,15 @@ class Votronic : public uart::UARTDevice, public PollingComponent {
  void set_current_reduction_binary_sensor(binary_sensor::BinarySensor *current_reduction_binary_sensor) {
    current_reduction_binary_sensor_ = current_reduction_binary_sensor;
  }
+  void set_pv_controller_active_binary_sensor(binary_sensor::BinarySensor *pv_controller_active_binary_sensor) {
+    pv_controller_active_binary_sensor_ = pv_controller_active_binary_sensor;
+  }
+  void set_pv_aes_active_binary_sensor(binary_sensor::BinarySensor *pv_aes_active_binary_sensor) {
+    pv_aes_active_binary_sensor_ = pv_aes_active_binary_sensor;
+  }
+  void set_pv_current_reduction_binary_sensor(binary_sensor::BinarySensor *pv_current_reduction_binary_sensor) {
+    pv_current_reduction_binary_sensor_ = pv_current_reduction_binary_sensor;
+  }

  void set_battery_voltage_sensor(sensor::Sensor *battery_voltage_sensor) {
    battery_voltage_sensor_ = battery_voltage_sensor;
@@ -49,6 +58,9 @@ class Votronic : public uart::UARTDevice, public PollingComponent {
  void set_battery_status_bitmask_sensor(sensor::Sensor *battery_status_bitmask_sensor) {
    battery_status_bitmask_sensor_ = battery_status_bitmask_sensor;
  }
+  void set_pv_battery_status_bitmask_sensor(sensor::Sensor *pv_battery_status_bitmask_sensor) {
+    pv_battery_status_bitmask_sensor_ = pv_battery_status_bitmask_sensor;
+  }
  void set_charging_controller_status_bitmask_sensor(sensor::Sensor *charging_controller_status_bitmask_sensor) {
    charging_controller_status_bitmask_sensor_ = charging_controller_status_bitmask_sensor;
  }
@@ -61,6 +73,9 @@ class Votronic : public uart::UARTDevice, public PollingComponent {
  void set_controller_temperature_sensor(sensor::Sensor *controller_temperature_sensor) {
    controller_temperature_sensor_ = controller_temperature_sensor;
  }
+  void set_pv_controller_temperature_sensor(sensor::Sensor *pv_controller_temperature_sensor) {
+    pv_controller_temperature_sensor_ = pv_controller_temperature_sensor;
+  }
  void set_battery_capacity_remaining_sensor(sensor::Sensor *battery_capacity_remaining_sensor) {
    battery_capacity_remaining_sensor_ = battery_capacity_remaining_sensor;
  }
@@ -71,6 +86,9 @@ class Votronic : public uart::UARTDevice, public PollingComponent {
  void set_battery_status_text_sensor(text_sensor::TextSensor *battery_status_text_sensor) {
    battery_status_text_sensor_ = battery_status_text_sensor;
  }
+  void set_pv_battery_status_text_sensor(text_sensor::TextSensor *pv_battery_status_text_sensor) {
+    pv_battery_status_text_sensor_ = pv_battery_status_text_sensor;
+  }
  void set_charging_controller_status_text_sensor(text_sensor::TextSensor *charging_controller_status_text_sensor) {
    charging_controller_status_text_sensor_ = charging_controller_status_text_sensor;
  }
@@ -91,6 +109,9 @@ class Votronic : public uart::UARTDevice, public PollingComponent {
  binary_sensor::BinarySensor *controller_active_binary_sensor_;
  binary_sensor::BinarySensor *aes_active_binary_sensor_;
  binary_sensor::BinarySensor *current_reduction_binary_sensor_;
+  binary_sensor::BinarySensor *pv_controller_active_binary_sensor_;
+  binary_sensor::BinarySensor *pv_aes_active_binary_sensor_;
+  binary_sensor::BinarySensor *pv_current_reduction_binary_sensor_;

  sensor::Sensor *battery_voltage_sensor_;
  sensor::Sensor *secondary_battery_voltage_sensor_;
@@ -101,14 +122,17 @@ class Votronic : public uart::UARTDevice, public PollingComponent {
  sensor::Sensor *pv_current_sensor_;
  sensor::Sensor *pv_power_sensor_;
  sensor::Sensor *battery_status_bitmask_sensor_;
+  sensor::Sensor *pv_battery_status_bitmask_sensor_;
  sensor::Sensor *charging_controller_status_bitmask_sensor_;
  sensor::Sensor *pv_controller_status_bitmask_sensor_;
  sensor::Sensor *charging_mode_setting_id_sensor_;
  sensor::Sensor *controller_temperature_sensor_;
+  sensor::Sensor *pv_controller_temperature_sensor_;
  sensor::Sensor *battery_capacity_remaining_sensor_;
  sensor::Sensor *battery_nominal_capacity_sensor_;

  text_sensor::TextSensor *battery_status_text_sensor_;
+  text_sensor::TextSensor *pv_battery_status_text_sensor_;
  text_sensor::TextSensor *charging_controller_status_text_sensor_;
  text_sensor::TextSensor *pv_controller_status_text_sensor_;
  text_sensor::TextSensor *charging_mode_setting_text_sensor_;
--- a/esp32-ble-example.yaml
+++ b/esp32-ble-example.yaml
@@ -9,7 +9,7 @@ esphome:
  comment: ${device_description}
  project:
    name: "syssi.esphome-votronic"
-    version: 2.0.0
+    version: 3.0.0

 esp32:
  board: wemos_d1_mini32
--- a/esp32-ble-scanner.yaml
+++ b/esp32-ble-scanner.yaml
@@ -7,7 +7,7 @@ esphome:
  comment: ${device_description}
  project:
    name: "syssi.esphome-votronic"
-    version: 2.0.0
+    version: 3.0.0

 esp32:
  board: wemos_d1_mini32
--- a/esp8266-charger-example.yaml
+++ b/esp8266-charger-example.yaml
@@ -11,7 +11,7 @@ esphome:
  comment: ${device_description}
  project:
    name: "syssi.esphome-votronic"
-    version: 2.0.0
+    version: 3.0.0

 esp8266:
  board: d1_mini
--- a/esp8266-charging-converter-example.yaml
+++ b/esp8266-charging-converter-example.yaml
@@ -11,7 +11,7 @@ esphome:
  comment: ${device_description}
  project:
    name: "syssi.esphome-votronic"
-    version: 2.0.0
+    version: 3.0.0

 esp8266:
  board: d1_mini
--- a/esp8266-smart-shunt-example.yaml
+++ b/esp8266-smart-shunt-example.yaml
@@ -11,7 +11,7 @@ esphome:
  comment: ${device_description}
  project:
    name: "syssi.esphome-votronic"
-    version: 2.0.0
+    version: 3.0.0

 esp8266:
  board: d1_mini
--- a/esp8266-solar-charger-example.yaml
+++ b/esp8266-solar-charger-example.yaml
@@ -11,7 +11,7 @@ esphome:
  comment: ${device_description}
  project:
    name: "syssi.esphome-votronic"
-    version: 2.0.0
+    version: 3.0.0

 esp8266:
  board: d1_mini
@@ -58,12 +58,12 @@ binary_sensor:
      name: "${name} charging"
    discharging:
      name: "${name} discharging"
-    controller_active:
-      name: "${name} controller active"
-    current_reduction:
-      name: "${name} current reduction"
-    aes_active:
-      name: "${name} aes active"
+    pv_controller_active:
+      name: "${name} pv controller active"
+    pv_current_reduction:
+      name: "${name} pv current reduction"
+    pv_aes_active:
+      name: "${name} pv aes active"

 sensor:
  - platform: votronic
@@ -76,12 +76,12 @@ sensor:
      name: "${name} pv current"
    pv_power:
      name: "${name} pv power"
-    controller_temperature:
-      name: "${name} controller temperature"
+    pv_controller_temperature:
+      name: "${name} pv controller temperature"
    charging_mode_setting_id:
      name: "${name} charging mode setting id"
-    battery_status_bitmask:
-      name: "${name} battery status bitmask"
+    pv_battery_status_bitmask:
+      name: "${name} pv battery status bitmask"
    pv_controller_status_bitmask:
      name: "${name} pv controller status bitmask"

@@ -90,7 +90,7 @@ text_sensor:
    votronic_id: votronic0
    charging_mode_setting:
      name: "${name} charging mode setting"
-    battery_status:
-      name: "${name} battery status"
+    pv_battery_status:
+      name: "${name} pv battery status"
    pv_controller_status:
      name: "${name} pv controller status"
--- a/esp8266-triple-charger-example-debug.yaml
+++ b/esp8266-triple-charger-example-debug.yaml
@@ -0,0 +1,27 @@
+<<: !include esp8266-solar-charger-example.yaml
+
+logger:
+  level: VERY_VERBOSE
+  logs:
+    votronic: VERY_VERBOSE
+    component: DEBUG
+    scheduler: INFO
+    binary_sensor: DEBUG
+    sensor: DEBUG
+    text_sensor: DEBUG
+    mqtt: INFO
+    mqtt.idf: INFO
+    mqtt.component: INFO
+    mqtt.sensor: INFO
+    mqtt.switch: INFO
+    api.service: INFO
+    api: INFO
+
+uart:
+  - id: uart_0
+    baud_rate: 1000
+    tx_pin: ${tx_pin}
+    rx_pin: ${rx_pin}
+    debug:
+      direction: BOTH
+      dummy_receiver: false
--- a/esp8266-triple-charger-example-faker.yaml
+++ b/esp8266-triple-charger-example-faker.yaml
@@ -0,0 +1,32 @@
+<<: !include esp8266-solar-charger-example-debug.yaml
+
+interval:
+  - interval: 6s
+    then:
+      - lambda: |-
+          id(votronic0).on_votronic_data({
+            0xAA, 0x1A, 0x2F, 0x05, 0xC1, 0x06, 0x00, 0x00, 0x00, 0xE0, 0xA5, 0x18, 0x56, 0x20, 0x01, 0xDD
+          });
+          id(votronic0).on_votronic_data({
+            0xAA, 0x4A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4A
+          });
+          id(votronic0).on_votronic_data({
+            0xAA, 0x3A, 0x2E, 0x05, 0xD5, 0x04, 0x00, 0x00, 0x00, 0x01, 0x00, 0xA3, 0x56, 0x28, 0x00, 0x1C
+          });
+          id(votronic0).on_votronic_data({
+            0xAA, 0x7A, 0x2E, 0x05, 0xD5, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA3, 0x56, 0x28, 0x00, 0x5D
+          });
+      - delay: 2s
+      - lambda: |-
+          id(votronic0).on_votronic_data({
+            0xAA, 0x1A, 0x2F, 0x05, 0xBF, 0x06, 0x00, 0x00, 0x00, 0xE0, 0xA2, 0x19, 0x56, 0x20, 0x01, 0xA5
+          });
+          id(votronic0).on_votronic_data({
+            0xAA, 0x4A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4A
+          });
+          id(votronic0).on_votronic_data({
+            0xAA, 0x3A, 0x2F, 0x05, 0xD5, 0x04, 0x00, 0x00, 0x00, 0x01, 0x00, 0xA2, 0x56, 0x28, 0x00, 0x1C
+          });
+          id(votronic0).on_votronic_data({
+            0xAA, 0x7A, 0x2F, 0x05, 0xD5, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA2, 0x56, 0x28, 0x00, 0x5D
+          });
--- a/esp8266-triple-charger-example.yaml
+++ b/esp8266-triple-charger-example.yaml
@@ -0,0 +1,108 @@
+substitutions:
+  name: votronic-solar-charger
+  device_description: "Monitor a Votronic Solar Charger via the display link port (UART)"
+  external_components_source: github://syssi/esphome-votronic@main
+  tx_pin: GPIO4
+  rx_pin: GPIO5
+  rx_timeout: 150ms
+
+esphome:
+  name: ${name}
+  comment: ${device_description}
+  project:
+    name: "syssi.esphome-votronic"
+    version: 3.0.0
+
+esp8266:
+  board: d1_mini
+
+external_components:
+  - source: ${external_components_source}
+    refresh: 0s
+
+wifi:
+  ssid: !secret wifi_ssid
+  password: !secret wifi_password
+
+ota:
+
+logger:
+  level: DEBUG
+
+# If you use Home Assistant please remove this `mqtt` section and uncomment the `api` component!
+# The native API has many advantages over MQTT: https://esphome.io/components/api.html#advantages-over-mqtt
+mqtt:
+  broker: !secret mqtt_host
+  username: !secret mqtt_username
+  password: !secret mqtt_password
+  id: mqtt_client
+
+# api:
+
+uart:
+  - id: uart_0
+    baud_rate: 1000
+    tx_pin: ${tx_pin}
+    rx_pin: ${rx_pin}
+
+votronic:
+  - id: votronic0
+    uart_id: uart_0
+    rx_timeout: ${rx_timeout}
+    throttle: 2s
+
+binary_sensor:
+  - platform: votronic
+    votronic_id: votronic0
+    charging:
+      name: "${name} charging"
+    discharging:
+      name: "${name} discharging"
+    controller_active:
+      name: "${name} controller active"
+    current_reduction:
+      name: "${name} current reduction"
+    aes_active:
+      name: "${name} aes active"
+    pv_controller_active:
+      name: "${name} pv controller active"
+    pv_current_reduction:
+      name: "${name} pv current reduction"
+    pv_aes_active:
+      name: "${name} pv aes active"
+
+sensor:
+  - platform: votronic
+    votronic_id: votronic0
+    battery_voltage:
+      name: "${name} battery voltage"
+    pv_voltage:
+      name: "${name} pv voltage"
+    pv_current:
+      name: "${name} pv current"
+    pv_power:
+      name: "${name} pv power"
+    controller_temperature:
+      name: "${name} controller temperature"
+    charging_mode_setting_id:
+      name: "${name} charging mode setting id"
+    battery_status_bitmask:
+      name: "${name} battery status bitmask"
+    pv_controller_status_bitmask:
+      name: "${name} pv controller status bitmask"
+    pv_controller_temperature:
+      name: "${name} pv controller temperature"
+    pv_battery_status_bitmask:
+      name: "${name} pv battery status bitmask"
+
+text_sensor:
+  - platform: votronic
+    votronic_id: votronic0
+    charging_mode_setting:
+      name: "${name} charging mode setting"
+    battery_status:
+      name: "${name} battery status"
+    pv_controller_status:
+      name: "${name} pv controller status"
+    pv_battery_status:
+      name: "${name} pv battery status"
--- a/tests/esp8266-fake-charger-vbcs-triple.yaml
+++ b/tests/esp8266-fake-charger-vbcs-triple.yaml
@@ -12,7 +12,7 @@ esphome:
  comment: ${device_description}
  project:
    name: "syssi.esphome-votronic"
-    version: 2.0.0
+    version: 3.0.0

 esp8266:
  board: d1_mini
--- a/tests/esp8266-fake-charger.yaml
+++ b/tests/esp8266-fake-charger.yaml
@@ -9,7 +9,7 @@ esphome:
  comment: ${device_description}
  project:
    name: "syssi.esphome-votronic"
-    version: 2.0.0
+    version: 3.0.0

 esp8266:
  board: d1_mini
--- a/tests/esp8266-fake-charging-converter.yaml
+++ b/tests/esp8266-fake-charging-converter.yaml
@@ -9,7 +9,7 @@ esphome:
  comment: ${device_description}
  project:
    name: "syssi.esphome-votronic"
-    version: 2.0.0
+    version: 3.0.0

 esp8266:
  board: d1_mini
--- a/tests/esp8266-fake-solar-charger.yaml
+++ b/tests/esp8266-fake-solar-charger.yaml
@@ -9,7 +9,7 @@ esphome:
  comment: ${device_description}
  project:
    name: "syssi.esphome-votronic"
-    version: 2.0.0
+    version: 3.0.0

 esp8266:
  board: d1_mini