hello i am trying to implement the project as well. currently my configuration looks like this. Is this correct because the wifi settings should not run manually but automatically via DHCP. This is how the configuration looks like:
esphome:
name: "laderegler"
comment: "mppt auslesen"
includes:
- ampinvt.h
esp32:
board: esp32dev
framework:
version: recommended
type: arduino
logger:
level: DEBUG
wifi:
ap:
ssid: "Fallback_SolarMonitor"
password: "xxxxxxxx"
ap_timeout: 1min
domain: .local
reboot_timeout: 15min
power_save_mode: NONE
fast_connect: false
output_power: 20.0
networks:
- ssid: xxxxxxxxxx
password: xxxxxxxx
priority: 0.0
captive_portal:
uart:
id: uart_bus
tx_pin: 1 # Yellow Wire - MPPT UART Transmit
rx_pin: 3 # Green Wire - MPPT UART Receive
rx_buffer_size: 2048
baud_rate: 9600
parity: NONE
stop_bits: 1
debug:
time:
- platform: homeassistant
id: esptime
on_time:
- seconds: 0,30
then:
- uart.write: [ 0x01, 0xB3, 0x01, 0x00, 0x00, 0x00, 0x00, 0xB5 ] # Reads only real-time data
# - uart.write: [ 0x01, 0xB2, 0x01, 0x00, 0x00, 0x00, 0x00, 0xB4 ] # Reads only parameter settings
sensor:
- platform: custom
lambda: |-
auto ampinvtsensors = new ampinvtsensor(id(uart_bus));
App.register_component(ampinvtsensors);
return {\
ampinvtsensors->ampinvt_op_status, \
ampinvtsensors->ampinvt_battery_status, \
ampinvtsensors->ampinvt_fan_status, \
ampinvtsensors->ampinvt_overheat_status, \
ampinvtsensors->ampinvt_dcoutput_status, \
ampinvtsensors->ampinvt_inttemp1_status, \
ampinvtsensors->ampinvt_inttemp2_status, \
ampinvtsensors->ampinvt_exttemp_status, \
ampinvtsensors->ampinvt_chg_status, \
ampinvtsensors->ampinvt_equalchg_status, \
ampinvtsensors->ampinvt_track_status, \
ampinvtsensors->ampinvt_floatchg_status, \
ampinvtsensors->ampinvt_chgcurrentlimit_status, \
ampinvtsensors->ampinvt_chgderating_status, \
ampinvtsensors->ampinvt_remoteprohibchg_status, \
ampinvtsensors->ampinvt_pvovervolt_status, \
ampinvtsensors->ampinvt_chgoutputrelay_status, \
ampinvtsensors->ampinvt_loadoutput_status, \
ampinvtsensors->ampinvt_fanrelay_status, \
ampinvtsensors->ampinvt_overchgprotect_status, \
ampinvtsensors->ampinvt_overvoltprotect_status, \
ampinvtsensors->ampinvt_pv_voltage, \
ampinvtsensors->ampinvt_battery_voltage, \
ampinvtsensors->ampinvt_charge_current, \
ampinvtsensors->ampinvt_mppt_temperature, \
ampinvtsensors->ampinvt_battery_temperature, \
ampinvtsensors->ampinvt_today_yield, \
ampinvtsensors->ampinvt_generation_total, \
};
sensors:
- name: "Operating Status"
id: ampinvt_op_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_op_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_op_status_text_sensor).publish_state("Abnormal");
}
- name: "Battery Status"
id: ampinvt_battery_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_battery_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_battery_status_text_sensor).publish_state("OD Protection On");
}
- name: "Fan Status"
id: ampinvt_fan_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_fan_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_fan_status_text_sensor).publish_state("Fan Failure");
}
- name: "Overheat Status"
id: ampinvt_overheat_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_overheat_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_overheat_status_text_sensor).publish_state("OT Protection On");
}
- name: "DC Output Status"
id: ampinvt_dcoutput_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_dcoutput_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_dcoutput_status_text_sensor).publish_state("DC Output Short");
}
- name: "Internal Temperature 1 Status"
id: ampinvt_inttemp1_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_inttemp1_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_inttemp1_status_text_sensor).publish_state("Fault");
}
- name: "Internal Temperature 2 Status"
id: ampinvt_inttemp2_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_inttemp2_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_inttemp2_status_text_sensor).publish_state("Fault");
}
- name: "External Temperature Status"
id: ampinvt_exttemp_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_exttemp_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_exttemp_status_text_sensor).publish_state("Fault");
}
- name: "Charging Status"
id: ampinvt_chg_status
icon: mdi:battery-charging
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_chg_status_text_sensor).publish_state("Not Charging");
}
else {
id(ampinvt_chg_status_text_sensor).publish_state("Charging");
}
- name: "Equal Charging Status"
id: ampinvt_equalchg_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_equalchg_status_text_sensor).publish_state("Not Equalising");
}
else {
id(ampinvt_equalchg_status_text_sensor).publish_state("Equalising");
}
- name: "MPPT Tracking Status"
id: ampinvt_track_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_track_status_text_sensor).publish_state("Not Tracking");
}
else {
id(ampinvt_track_status_text_sensor).publish_state("Tracking");
}
- name: "Float Charging Status"
id: ampinvt_floatchg_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_floatchg_status_text_sensor).publish_state("Not Float Charging");
}
else {
id(ampinvt_floatchg_status_text_sensor).publish_state("Float Charging");
}
- name: "Charge Current Limit Status"
id: ampinvt_chgcurrentlimit_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_chgcurrentlimit_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_chgcurrentlimit_status_text_sensor).publish_state("Charge Current Limit");
}
- name: "Charge Derating Status"
id: ampinvt_chgderating_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_chgderating_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_chgderating_status_text_sensor).publish_state("Charge Derated");
}
- name: "Remote Prohibit Charging Status"
id: ampinvt_remoteprohibchg_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_remoteprohibchg_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_remoteprohibchg_status_text_sensor).publish_state("Remote denial");
}
- name: "Panel Overvoltage Status"
id: ampinvt_pvovervolt_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_pvovervolt_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_pvovervolt_status_text_sensor).publish_state("PV Overvoltage");
}
- name: "Charging Output Relay Status"
id: ampinvt_chgoutputrelay_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_chgoutputrelay_status_text_sensor).publish_state("Closed");
}
else {
id(ampinvt_chgoutputrelay_status_text_sensor).publish_state("Open");
}
- name: "Load Output Status"
id: ampinvt_loadoutput_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_loadoutput_status_text_sensor).publish_state("Closed");
}
else {
id(ampinvt_loadoutput_status_text_sensor).publish_state("Open");
}
- name: "Fan Relay Status"
id: ampinvt_fanrelay_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_fanrelay_status_text_sensor).publish_state("Closed");
}
else {
id(ampinvt_fanrelay_status_text_sensor).publish_state("Open");
}
- name: "Overcharge Protection Status"
id: ampinvt_overchgprotect_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_overchgprotect_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_overchgprotect_status_text_sensor).publish_state("Overcharge Protection On");
}
- name: "Overvoltage Protection Status"
id: ampinvt_overvoltprotect_status
on_value:
then:
- lambda: |-
if(x==0) {
id(ampinvt_overvoltprotect_status_text_sensor).publish_state("Normal");
}
else {
id(ampinvt_overvoltprotect_status_text_sensor).publish_state("Overvoltage Protection On");
}
- name: "Solar Panel Voltage"
id: ampinvt_pv_voltage
unit_of_measurement: V
accuracy_decimals: 1
icon: mdi:flash
filters:
- multiply: 0.1
- name: "Solar Battery Voltage"
id: ampinvt_battery_voltage
unit_of_measurement: V
accuracy_decimals: 2
icon: mdi:flash
filters:
- multiply: 0.01
- name: "Solar Charge Current"
id: ampinvt_charge_current
unit_of_measurement: A
accuracy_decimals: 2
icon: mdi:current-dc
filters:
- multiply: 0.01
- name: "Solar Controller Internal Temperature"
id: ampinvt_mppt_temperature
unit_of_measurement: °C
accuracy_decimals: 1
filters:
- multiply: 0.1
- name: "Solar Battery Temperature"
id: ampinvt_battery_temperature
unit_of_measurement: °C
accuracy_decimals: 1
filters:
- multiply: 0.1
- name: "Solar Daily Yield"
id: ampinvt_today_yield
unit_of_measurement: W
accuracy_decimals: 1
icon: mdi:solar-power
- name: "Solar Total Yield"
id: ampinvt_generation_total
unit_of_measurement: KW
device_class: energy #for use in energy dashboard
state_class: total_increasing #for use in energy dashboard
accuracy_decimals: 1
icon: mdi:solar-power
filters:
- multiply: 0.001
text_sensor:
- platform: template
name: "Ampinvt Operating Status"
id: ampinvt_op_status_text_sensor
- platform: template
name: "Ampinvt Battery Status"
id: ampinvt_battery_status_text_sensor
- platform: template
name: "Ampinvt Fan Status"
id: ampinvt_fan_status_text_sensor
- platform: template
name: "Ampinvt Overheat Status"
id: ampinvt_overheat_status_text_sensor
- platform: template
name: "Ampinvt DC Output Status"
id: ampinvt_dcoutput_status_text_sensor
- platform: template
name: "Ampinvt Internal Temp #1 Status"
id: ampinvt_inttemp1_status_text_sensor
- platform: template
name: "Ampinvt Internal Temp #2 Status"
id: ampinvt_inttemp2_status_text_sensor
- platform: template
name: "Ampinvt External Temperature Status"
id: ampinvt_exttemp_status_text_sensor
- platform: template
name: "Ampinvt Charging Status"
id: ampinvt_chg_status_text_sensor
- platform: template
name: "Ampinvt Equalising Status"
id: ampinvt_equalchg_status_text_sensor
- platform: template
name: "Ampinvt MPPT Tracking Status"
id: ampinvt_track_status_text_sensor
- platform: template
name: "Ampinvt Float Charging Status"
id: ampinvt_floatchg_status_text_sensor
- platform: template
name: "Ampinvt Charge Current Limit Status"
id: ampinvt_chgcurrentlimit_status_text_sensor
- platform: template
name: "Ampinvt Charge Derating Status"
id: ampinvt_chgderating_status_text_sensor
- platform: template
name: "Ampinvt Remote Prohib Status"
id: ampinvt_remoteprohibchg_status_text_sensor
- platform: template
name: "Ampinvt Panel Overvoltage Status"
id: ampinvt_pvovervolt_status_text_sensor
- platform: template
name: "Ampinvt Charging Output Relay Status"
id: ampinvt_chgoutputrelay_status_text_sensor
- platform: template
name: "Ampinvt Load Output Status"
id: ampinvt_loadoutput_status_text_sensor
- platform: template
name: "Ampinvt Fan Relay Status"
id: ampinvt_fanrelay_status_text_sensor
- platform: template
name: "Ampinvt Overcharge Protection Status"
id: ampinvt_overchgprotect_status_text_sensor
- platform: template
name: "Ampinvt Overvoltage Protection Status"
id: ampinvt_overvoltprotect_status_text_sensor
switch:
- platform: restart
name: "Solar Controller Restart"
id: solar_controller_restart
In addition, I could not start with the command “!secret” before SSID, password and api key therefore removed.
when compiling I get only one following error:
INFO Reading configuration /config/esphome/ampinvt.yaml...
Failed config
time.homeassistant: [source /config/esphome/ampinvt.yaml:44]
Component time.homeassistant requires component api.
platform: homeassistant
id: esptime
on_time:
- seconds: 0,30
then:
- uart.write:
- 1
- 179
- 1
- 0
- 0
- 0
- 0
- 181
How can I fix this?
Thanks for the great project.
