smartsolar-mppt-esp8266-example-multiple-uarts.yaml

substitutions:
  name: victron
  device0: victron0
  device1: victron1
  external_components_source: github://KinDR007/VictronMPPT-ESPHOME@main

esphome:
  name: ${name}
  min_version: 2024.6.0

esp8266:
  board: d1_mini

external_components:
  - source: ${external_components_source}
    refresh: 0s

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

ota:
  platform: esphome

logger:
  baud_rate: 0
  esp8266_store_log_strings_in_flash: false

# 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
    tx_pin: D8  # Not connected! The communication is read-only
    rx_pin: D7  # Connect this this GPIO and GND to the first MPPT charger
    baud_rate: 19200
    rx_buffer_size: 256
  - id: uart_1
    tx_pin: D6  # Not connected! The communication is read-only
    rx_pin: D5  # Connect this this GPIO and GND to the second MPPT charger
    baud_rate: 19200
    rx_buffer_size: 256

victron:
  - id: victron0
    uart_id: uart_0
    throttle: 10s
  - id: victron1
    uart_id: uart_1
    throttle: 10s

sensor:
  - platform: victron
    victron_id: victron0
    max_power_yesterday:
      name: "${device0} max power yesterday"
    panel_voltage:
      name: "${device0} panel voltage"
    panel_power:
      name: "${device0} panel power"
    battery_current:
      name: "${device0} panel current"
    load_current:
      name: "${device0} load current"

  - platform: victron
    victron_id: victron1
    max_power_yesterday:
      name: "${device1} max power yesterday"
    panel_voltage:
      name: "${device1} panel voltage"
    panel_power:
      name: "${device1} panel power"
    battery_current:
      name: "${device1} panel current"
    load_current:
      name: "${device1} load current"

text_sensor:
  - platform: victron
    victron_id: victron0
    charging_mode:
      name: "${device0} charging mode"
    error:
      name: "${device0} error"
    tracking_mode:
      name: "${device0} tracking mode"

  - platform: victron
    victron_id: victron1
    charging_mode:
      name: "${device1} charging mode"
    error:
      name: "${device1} error"
    tracking_mode:
      name: "${device1} tracking mode"