forked from syssi/esphome-seplos-bms
/
esp8266-example-multiple-battery-banks.yaml
142 lines (128 loc) · 3.89 KB
/
esp8266-example-multiple-battery-banks.yaml
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substitutions:
name: seplos-bms
battery_bank0: "${name} bank 0"
battery_bank1: "${name} bank 1"
battery_bank2: "${name} bank 2"
device_description: "Monitor a Seplos BMS via RS485"
external_components_source: github://syssi/esphome-seplos-bms@main
tx_pin: GPIO4
rx_pin: GPIO5
esphome:
name: ${name}
comment: ${device_description}
project:
name: "syssi.esphome-seplos-bms"
version: 1.1.0
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: 9600
tx_pin: ${tx_pin}
rx_pin: ${rx_pin}
# The increased RX buffer size is important because
# the full BMS response must fit into the buffer
rx_buffer_size: 384
seplos_modbus:
id: modbus0
uart_id: uart_0
seplos_bms:
- id: battery_bank0
# Dip switch configuration of the first pack / address 0x01
# 8 7 6 5 4 3 2 1
# off, off, off, off, off, off, off, on
address: 0x01
# Known protocol versions: 0x20 (Seplos), 0x26 (Boqiang)
protocol_version: 0x20
seplos_modbus_id: modbus0
update_interval: 10s
- id: battery_bank1
# Dip switch configuration of the second pack / address 0x02
# 8 7 6 5 4 3 2 1
# off, off, off, off, off, off, on, off
address: 0x02
# Known protocol versions: 0x20 (Seplos), 0x26 (Boqiang)
protocol_version: 0x20
seplos_modbus_id: modbus0
update_interval: 10s
- id: battery_bank2
# Dip switch configuration of the third pack / address 0x03
# 8 7 6 5 4 3 2 1
# off, off, off, off, off, off, on, on
address: 0x03
# Known protocol versions: 0x20 (Seplos), 0x26 (Boqiang)
protocol_version: 0x20
seplos_modbus_id: modbus0
update_interval: 10s
sensor:
- platform: seplos_bms
seplos_bms_id: battery_bank0
min_cell_voltage:
name: "${battery_bank0} min cell voltage"
max_cell_voltage:
name: "${battery_bank0} max cell voltage"
delta_cell_voltage:
name: "${battery_bank0} delta cell voltage"
average_cell_voltage:
name: "${battery_bank0} average cell voltage"
total_voltage:
name: "${battery_bank0} total voltage"
current:
name: "${battery_bank0} current"
power:
name: "${battery_bank0} power"
state_of_charge:
name: "${battery_bank0} state of charge"
- platform: seplos_bms
seplos_bms_id: battery_bank1
min_cell_voltage:
name: "${battery_bank1} min cell voltage"
max_cell_voltage:
name: "${battery_bank1} max cell voltage"
delta_cell_voltage:
name: "${battery_bank1} delta cell voltage"
average_cell_voltage:
name: "${battery_bank1} average cell voltage"
total_voltage:
name: "${battery_bank1} total voltage"
current:
name: "${battery_bank1} current"
power:
name: "${battery_bank1} power"
state_of_charge:
name: "${battery_bank1} state of charge"
- platform: seplos_bms
seplos_bms_id: battery_bank2
min_cell_voltage:
name: "${battery_bank2} min cell voltage"
max_cell_voltage:
name: "${battery_bank2} max cell voltage"
delta_cell_voltage:
name: "${battery_bank2} delta cell voltage"
average_cell_voltage:
name: "${battery_bank2} average cell voltage"
total_voltage:
name: "${battery_bank2} total voltage"
current:
name: "${battery_bank2} current"
power:
name: "${battery_bank2} power"
state_of_charge:
name: "${battery_bank2} state of charge"