Hallo,
kann mir jemand ein Beispielscript zum Auslesen Posten?
Besonders interessiert mich die Baudrate für den Connect
und ein paar Beispielsensoren mit den Modbus Adressen.
Müssen die in Hex oder in Dezimal angegeben werden, etc?
Ich habe einen Adapter mit einen 8266 und einem TTL Zu RS485 Modul.
Die Schaltung klappt an meinem Stromzähler problemlos.
Danke
Also wenn du github.com ansurfst und in der Suche Marstek Venus oder ähnliches eingibst, findest du so 30 Beispiele mit allen möglichen Dokumentationen 
Genau.
alle verschieden und bisher keine davon auf meine Config passend.
sie sind eben alle für verschiedene Setups und Hardwares.
Deshalb frage ich ja nach jemand, der es genau so laufen hat und einen Teil seiner realen und funktionierenden Einstellungen teilt, statt nur ein RTFM antwortet.
Versuche es mal hiermit. Die meisten Register habe ich auskommentiert. Kannst du nach Belieben aktivieren. Läuft bei mir mit einem ESP8266 D1 mini und einem TTL zu RS485 Adapter.
esphome:
name: marstek-venus-e-hh
friendly_name: Marstek-Venus-E-HH
esp8266:
board: d1_mini
# Enable logging
logger:
# Enable Home Assistant API
api:
encryption:
key: "dein Key"
ota:
- platform: esphome
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "Marstek-Venus-E-HH"
password: "dein Passwort"
captive_portal:
#leeg
web_server:
local: true
port: 80
# Configure UART
uart:
- id: mod_bus
rx_pin: GPIO14
tx_pin: GPIO12
baud_rate: 115200
data_bits: 8
stop_bits: 1
parity: NONE
modbus:
- uart_id: mod_bus
id: modbus1
send_wait_time: 200ms
modbus_controller:
- id: mt
address: 0x1
modbus_id: modbus1
command_throttle: 200ms
update_interval: 5s
# Texstsensoren
text_sensor:
- name: "Marstek Device Name"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 31000
register_count: 10
response_size: 20
skip_updates: 60 # 5 minutes
# - name: "Marstek SN Code"
# platform: modbus_controller
# modbus_controller_id: mt
# register_type: holding
# address: 31200
# register_count: 10
# response_size: 20
# skip_updates: 60 # 5 minutes
- platform: template
name: "Marstek Inverter State"
lambda: |-
switch (int(id(inverter_state).state)) {
case 0: return std::string("Sleep");
case 1: return std::string("Standby");
case 2: return std::string("Charge");
case 3: return std::string("Discharge");
case 4: return std::string("Fault");
case 5: return std::string("Idle");
default: return std::string("Unknown");
};
update_interval: 5s
id: marstek_inverter_state
# Binaire sensoren
binary_sensor:
- platform: modbus_controller
name: "Marstek PLL Abnormal Restart"
modbus_controller_id: mt
register_type: holding
address: 36000
bitmask: 0x01
skip_updates: 6 # 30 seconds
# - platform: modbus_controller
# name: "Marstek Overtemperature Limit"
# modbus_controller_id: mt
# register_type: holding
# address: 36000
# bitmask: 0x02
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek Low Temperature Limit"
# modbus_controller_id: mt
# register_type: holding
# address: 36000
# bitmask: 0x04
# skip_updates: 6 # 30 seconds
- platform: modbus_controller
name: "Marstek Fan Abnormal Warning"
modbus_controller_id: mt
register_type: holding
address: 36000
bitmask: 0x08
skip_updates: 6 # 30 seconds
# - platform: modbus_controller
# name: "Marstek Low Battery SOC Warning"
# modbus_controller_id: mt
# register_type: holding
# address: 36000
# bitmask: 0x16
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek Output Overcurrent Warning"
# modbus_controller_id: mt
# register_type: holding
# address: 36000
# bitmask: 0x32
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek Abnormal Line Sequence Detection"
# modbus_controller_id: mt
# register_type: holding
# address: 36000
# bitmask: 0x64
# skip_updates: 6 # 30 seconds
- platform: modbus_controller
name: "Marstek Wifi Abnormal"
modbus_controller_id: mt
register_type: holding
address: 36001
bitmask: 0x01
skip_updates: 6 # 30 seconds
# - platform: modbus_controller
# name: "Marstek BLE abnormal"
# modbus_controller_id: mt
# register_type: holding
# address: 36001
# bitmask: 0x02
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek Network abnormal"
# modbus_controller_id: mt
# register_type: holding
# address: 36001
# bitmask: 0x04
# skip_updates: 6 # 30 seconds
- platform: modbus_controller
name: "Marstek CT connection abnormal"
modbus_controller_id: mt
register_type: holding
address: 36001
bitmask: 0x08
skip_updates: 6 # 30 seconds
# - platform: modbus_controller
# name: "Marstek Grid overvoltage"
# modbus_controller_id: mt
# register_type: holding
# address: 36100
# bitmask: 0x01
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek Grid undervoltage"
# modbus_controller_id: mt
# register_type: holding
# address: 36100
# bitmask: 0x02
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek Grid overfrequency"
# modbus_controller_id: mt
# register_type: holding
# address: 36100
# bitmask: 0x04
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek Grid underfrequency"
# modbus_controller_id: mt
# register_type: holding
# address: 36100
# bitmask: 0x08
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek Grid peak voltage abnormal"
# modbus_controller_id: mt
# register_type: holding
# address: 36100
# bitmask: 0x16
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek Current Dcover"
# modbus_controller_id: mt
# register_type: holding
# address: 36100
# bitmask: 0x32
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek Voltage Dcover"
# modbus_controller_id: mt
# register_type: holding
# address: 36100
# bitmask: 0x64
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek BAT overvoltage"
# modbus_controller_id: mt
# register_type: holding
# address: 36101
# bitmask: 0x01
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek BAT undervoltage"
# modbus_controller_id: mt
# register_type: holding
# address: 36101
# bitmask: 0x02
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek BAT overcurrent"
# modbus_controller_id: mt
# register_type: holding
# address: 36101
# bitmask: 0x04
# skip_updates: 6 # 30 seconds
#
# - platform: modbus_controller
# name: "Marstek BAT low SOC"
# modbus_controller_id: mt
# register_type: holding
# address: 36101
# bitmask: 0x08
# skip_updates: 6 # 30 seconds
- platform: modbus_controller
name: "Marstek BAT communication failure"
modbus_controller_id: mt
register_type: holding
address: 36101
bitmask: 0x16
skip_updates: 6 # 30 seconds
- platform: modbus_controller
name: "Marstek BMS protect"
modbus_controller_id: mt
register_type: holding
address: 36101
bitmask: 0x32
skip_updates: 6 # 30 seconds
# - platform: status
# name: "WiFi Status"
# id: wifi_status
# Sensoren
sensor:
- platform: modbus_controller
id: inverter_state # No name, since it's internal
modbus_controller_id: mt
register_type: holding
address: 35100
value_type: U_WORD
internal: true # Hides from Home Assistant
- name: "Marstek Firmware Version"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 31100
value_type: U_WORD
accuracy_decimals: 2
skip_updates: 60 # 5 minutes
id: marstek_fw_version
- name: "Marstek Battery Voltage (Average)"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 32100
value_type: U_WORD
unit_of_measurement: "V"
device_class: voltage
accuracy_decimals: 2
state_class: measurement
filters:
- multiply: 0.01
skip_updates: 60 # 5 minutes
- name: "Marstek Battery Current (Average)"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 32101
value_type: S_WORD
unit_of_measurement: "A"
device_class: current
accuracy_decimals: 2
state_class: measurement
filters:
- multiply: 0.01
- name: "Marstek Battery Power"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 32102
value_type: S_DWORD
unit_of_measurement: "W"
device_class: power
state_class: measurement
accuracy_decimals: 0
skip_updates: 2 # 10 seconds
id: marstek_battery_power
- name: "Marstek Battery State Of Charge"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 32104
value_type: U_WORD
unit_of_measurement: "%"
accuracy_decimals: 1
id: marstek_soc
skip_updates: 60 # 5 minutes
- name: "Marstek Battery Total Energy"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 32105
value_type: U_WORD
unit_of_measurement: "kWh"
accuracy_decimals: 2
filters:
- multiply: 0.001 # Firmware 148: 0.001 / Firmware 147: 0.01
id: marstek_total_energy
skip_updates: 60 # 5 minutes
- platform: template
name: "Marstek Battery Remaining Capacity"
unit_of_measurement: "kWh"
accuracy_decimals: 2
id: marstek_remaining_capacity
update_interval: 300s
lambda: |-
if (id(marstek_total_energy).has_state() && id(marstek_soc).has_state()) {
float total_energy = id(marstek_total_energy).state;
float soc = id(marstek_soc).state / 100.0;
return roundf(total_energy * soc * 100) / 100; // Ensures two decimal places
}
return NAN;
- name: "Marstek AC Voltage"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 32200
value_type: U_WORD
unit_of_measurement: "V"
device_class: voltage
state_class: measurement
accuracy_decimals: 1
filters:
- multiply: 0.1
skip_updates: 60 # 5 minutes
- name: "Marstek AC Current"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 32201
value_type: U_WORD
unit_of_measurement: "A"
device_class: current
state_class: measurement
accuracy_decimals: 2
filters:
- multiply: 0.01
- name: "Marstek AC Power"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 32202
value_type: S_DWORD
unit_of_measurement: "W"
device_class: power
state_class: measurement
accuracy_decimals: 0
skip_updates: 2 # 10 seconds
# - name: "Marstek AC Offgrid Voltage"
# platform: modbus_controller
# modbus_controller_id: mt
# register_type: holding
# address: 32300
# value_type: U_WORD
# unit_of_measurement: "V"
# device_class: voltage
# accuracy_decimals: 1
# filters:
# - multiply: 0.1
# skip_updates: 60 # 5 minutes
# - name: "Marstek AC Offgrid Current"
# platform: modbus_controller
# modbus_controller_id: mt
# register_type: holding
# address: 32301
# value_type: U_WORD
# unit_of_measurement: "A"
# device_class: current
# accuracy_decimals: 2
# filters:
# - multiply: 0.01
# - name: "Marstek AC Offgrid Power"
# platform: modbus_controller
# modbus_controller_id: mt
# register_type: holding
# address: 32302
# value_type: S_DWORD
# unit_of_measurement: "W"
# device_class: power
# state_class: measurement
# accuracy_decimals: 0
- name: "Marstek Total Charging Energy"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 33000
value_type: U_DWORD
unit_of_measurement: "kWh"
device_class: energy
state_class: total_increasing
accuracy_decimals: 2
filters:
- multiply: 0.01
register_count: 2
skip_updates: 60 # 5 minutes
- name: "Marstek Total Discharging Energy"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 33002
value_type: U_DWORD
unit_of_measurement: "kWh"
device_class: energy
state_class: total_increasing
accuracy_decimals: 2
filters:
- multiply: 0.01
register_count: 2
skip_updates: 60 # 5 minutes
- name: "Marstek Daily Charging Energy"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 33004
value_type: U_DWORD
unit_of_measurement: "kWh"
device_class: energy
state_class: total_increasing
accuracy_decimals: 2
filters:
- multiply: 0.01
register_count: 2
skip_updates: 60 # 5 minutes
- name: "Marstek Daily Discharging Energy"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 33006
value_type: U_DWORD
unit_of_measurement: "kWh"
device_class: energy
state_class: total_increasing
accuracy_decimals: 2
filters:
- multiply: 0.01
register_count: 2
skip_updates: 60 # 5 minutes
- name: "Marstek Monthly Charging Energy"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 33008
value_type: U_DWORD
unit_of_measurement: "kWh"
device_class: energy
state_class: total_increasing
accuracy_decimals: 2
filters:
- multiply: 0.01
register_count: 2
skip_updates: 60 # 5 minutes
- name: "Marstek Monthly Discharging Energy"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 33010
value_type: U_DWORD
unit_of_measurement: "kWh"
device_class: energy
state_class: total_increasing
accuracy_decimals: 2
filters:
- multiply: 0.01
register_count: 2
skip_updates: 60 # 5 minutes
- name: "Marstek Internal Temperature"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 35000
value_type: S_WORD
unit_of_measurement: "°C"
device_class: temperature
state_class: measurement
accuracy_decimals: 1
filters:
- multiply: 0.1
skip_updates: 60 # 5 minutes
id: marstek_internal_temperature
- name: "Marstek Internal MOS1 Temperature"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 35001
value_type: S_WORD
unit_of_measurement: "°C"
device_class: temperature
state_class: measurement
accuracy_decimals: 1
skip_updates: 60 # 5 minutes
filters:
- multiply: 0.1
- name: "Marstek Internal MOS2 Temperature"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 35002
value_type: S_WORD
unit_of_measurement: "°C"
device_class: temperature
state_class: measurement
accuracy_decimals: 1
skip_updates: 60 # 5 minutes
filters:
- multiply: 0.1
- name: "Marstek Max. Cell Temperature"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 35010
value_type: S_WORD
unit_of_measurement: "°C"
device_class: temperature
state_class: measurement
accuracy_decimals: 1
skip_updates: 60 # 5 minutes
filters:
- multiply: 1
- name: "Marstek Min. Cell Temperature"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 35011
value_type: S_WORD
unit_of_measurement: "°C"
device_class: temperature
state_class: measurement
accuracy_decimals: 1
skip_updates: 60 # 5 minutes
filters:
- multiply: 1
- name: "Marstek Battery Charge Voltage Limit"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 35110
value_type: U_WORD
unit_of_measurement: "V"
device_class: voltage
accuracy_decimals: 0
state_class: measurement
skip_updates: 60 # 5 minutes
filters:
- multiply: 0.01
- name: "Marstek Battery Charge Current Limit"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 35111
value_type: S_WORD
unit_of_measurement: "A"
device_class: current
accuracy_decimals: 0
state_class: measurement
skip_updates: 60 # 5 minutes
filters:
- multiply: 0.01
- name: "Marstek Battery Discharge Current Limit"
platform: modbus_controller
modbus_controller_id: mt
register_type: holding
address: 35112
value_type: S_WORD
unit_of_measurement: "A"
device_class: current
accuracy_decimals: 0
state_class: measurement
skip_updates: 60 # 5 minutes
filters:
- multiply: 0.01
- platform: wifi_signal
name: "WiFi Signal Strength"
id: wifi_strength
update_interval: 30s
# An internal sensor to check Modbus communication status.
- platform: modbus_controller
modbus_controller_id: mt
name: "Modbus Status"
id: modbus_status
register_type: holding
address: 32104 # Using the Battery SOC register as a reference
value_type: U_WORD
internal: true
# Instellingen en modi (Select en Number)
#select:
# - name: "Marstek RS485 Control Mode"
# icon: mdi:swap-horizontal
# platform: modbus_controller
# modbus_controller_id: mt
# address: 42000
# value_type: U_WORD
# optionsmap:
# "enable": 21930
# "disable": 21947
# skip_updates: 2 # 10 seconds
# - name: "Marstek Forcible Charge/Discharge"
# platform: modbus_controller
# modbus_controller_id: mt
# address: 42010
# value_type: U_WORD
# optionsmap:
# "stop": 0
# "charge": 1
# "discharge": 2
# skip_updates: 2 # 10 seconds
#
# - name: "Marstek Backup Function"
# platform: modbus_controller
# modbus_controller_id: mt
# address: 41200
# value_type: U_WORD
# optionsmap:
# "enable": 0
# "disable": 1
# skip_updates: 2 # 10 seconds
#
# - name: "Marstek User Work Mode"
# icon: mdi:auto-mode
# platform: modbus_controller
# modbus_controller_id: mt
# address: 43000
# value_type: U_WORD
# optionsmap:
# "manual": 0
# "anti-feed": 1
# "ai": 2
# skip_updates: 2 # 10 seconds
#
#number:
# - name: "Marstek Forcible Charge Power"
# icon: mdi:tune-variant
# mode: box
# platform: modbus_controller
# modbus_controller_id: mt
# register_type: holding
# address: 42020
# value_type: U_WORD
# unit_of_measurement: "W"
# min_value: 0
# max_value: 2500
# step: 1
# skip_updates: 2 # 10 seconds
#
# - name: "Marstek Charge To SOC"
# icon: mdi:battery-charging-medium
# mode: box
# platform: modbus_controller
# modbus_controller_id: mt
# register_type: holding
# address: 42011
# value_type: U_WORD
# unit_of_measurement: "%"
# min_value: 12
# max_value: 100
# step: 1
#
# - name: "Marstek Forcible Discharge Power"
# icon: mdi:tune-variant
# mode: box
# platform: modbus_controller
# modbus_controller_id: mt
# register_type: holding
# address: 42021
# value_type: U_WORD
# unit_of_measurement: "W"
# min_value: 0
# max_value: 2500
# step: 1
# skip_updates: 2 # 10 seconds
#
# - name: "Marstek Charging Cutoff Capacity"
# icon: mdi:battery-90
# platform: modbus_controller
# modbus_controller_id: mt
# register_type: holding
# address: 44000
# value_type: U_WORD
# unit_of_measurement: "%"
# min_value: 80
# max_value: 100
# multiply: 10
# skip_updates: 6 # 30 seconds
#
# - name: "Marstek Discharging Cutoff Capacity"
# icon: mdi:battery-10
# platform: modbus_controller
# modbus_controller_id: mt
# register_type: holding
# address: 44001
# value_type: U_WORD
# unit_of_measurement: "%"
# min_value: 12
# max_value: 30
# multiply: 10
# skip_updates: 6 # 30 seconds
#
# - name: "Marstek Max. Charge Power"
# icon: mdi:tune-variant
# mode: box
# platform: modbus_controller
# modbus_controller_id: mt
# register_type: holding
# address: 44002
# value_type: U_WORD
# unit_of_measurement: "W"
# min_value: 0
# max_value: 2500
# step: 1
# skip_updates: 2 # 10 seconds
#
# - name: "Marstek Max. Discharge Power"
# icon: mdi:tune-variant
# mode: box
# platform: modbus_controller
# modbus_controller_id: mt
# register_type: holding
# address: 44003
# value_type: U_WORD
# unit_of_measurement: "W"
# min_value: 100
# max_value: 2500
# step: 50
# skip_updates: 2 # 10 seconds
Sieht bei mir so aus.:
Super. genau das suche ich.
Ich habs mittlerweile dass er sendet und antwortet, aber so kann ich ja die registerauswertung von dir übernehmen.
werd ich gleich ausprobieren.
danke.
Bei mir leider so:
| 23:17:03 |
| undefined |
Modbus command to device=1 register=0x891C no response received - removed from send queue
| 23:17:04 | [D] | [modbus_controller:039] | |
|---|---|---|---|
Modbus command to device=1 register=0x8CA0 no response received - removed from send queue
| 23:17:05 | [D] | [modbus_controller:039] | |
|---|---|---|---|
Modbus command to device=1 register=0x8D05 no response received - removed from send queue
| 23:17:06 | [D] | [text_sensor:069] | |
|---|---|---|---|
'Marstek Inverter State': Sending state 'Unknown'
| 23:17:08 | [D] | [modbus_controller:039] | |
|---|---|---|---|
Modbus command to device=1 register=0x891C no response received - removed from send queue
| 23:17:08 | [D] | [sensor:104] | |
|---|---|---|---|
'Marstek Battery Remaining Capacity': Sending state nan kWh with 2 decimals of accuracy
| 23:17:11 | [D] | [text_sensor:069] | |
|---|---|---|---|
'Marstek Inverter State': Sending state 'Unknown'
| 23:17:12 | [D] | [sensor:104] | |
|---|---|---|---|
———
In welcher Richtung hast du A und B angeschlossen?
Hast du den Bus terminiert?
by HarryP: Zusammenführung Doppelpost (bei Änderungen oder hinzufügen von Inhalten bitte die „Bearbeitungsfunktion“ anstatt „Antworten“ zu nutzen)
Ok so hab ichs auch. Ich glaub bei meiner Version muss ich den CH Chip auskoppeln. da war mal was. Das versuch ich grad…
Wichtig ist das du vom ESP8266 nicht R X und TX anschließt. Das gibt nur Ärger.
Ich habe die Anschlüsse D5 und D6 genommen.
Hier noch der Stecker der am mitgelieferten Kabel ist.:
Danke.
Kaum macht mans richtig, schon gehts 
Ich war mal wieder Opfer davon, dass ich gern die Hardware Serielle nehm.
Da muss ich den Koppelwiderstand zum CH auslöten.
Wichtig war mir, dass ich eine zuverlässige Bestätigung des ESP Codes hatte.
Nochmal Danke.
Gibts noch gute Seiten mit Automationen zu dem Ding?
Kann es sein dass der 2% Ladung am Tag verbrät, nur wenn der Passthrough an ist?
Bin auch erst seit gestern dabei. Geregelt wird der Akku von einem IR-Lesekopf mit Tasmota und Shelly Emu. Aber der Akku läuft prima. ESPHome habe ich gebraucht um Werte in HA zu haben. Geht wohl auch per Mqtt, aber das hebe ich mir für die dunkle Jahreszeit auf.
Die Wandlungsverluste sind schon enorm, aber das war mir vorher schon klar.
Wandlung war mir klar, aber das Ding genehmigt sich 11W aus dem Akku, ohne dass was angeschlossen ist und im Standby mit Passthrough aus. Das erhöht meine Grundlast um 10%…
Nachtrag:
Von welcher Seite hast du die Registerabfragen genommen?
Du sagst du benutzt ihn zur Nulleinspeisung? Aber in deiner Liste wird nur ausgelesen?
Wieso färbt das Forum das du ein?
by HarryP: Zusammenführung Doppelpost (bei Änderungen oder hinzufügen von Inhalten bitte die „Bearbeitungsfunktion“ anstatt „Antworten“ zu nutzen)
Ich finde die Seite nicht mehr. Ist von einem Niederländer.
Nulleispeisung habe ich über die App eingerichtet. Solange das gut läuft, lasse ich das so.
PS
War doch kein Niederländer, von dem war ein Hardware Anleitung.
Habe die Yaml von hier.: https://github.com/stdioGangsta/MarstekMonitor/blob/main/SW/marstek-monitor2.yaml
Danke. Man kann nie genug Anregungen haben
Mit den 11 W muss ich mir was überlegen.
Hoffentlich kann man das Teil über die 485 ausschalten…
