Home Automation

How to run

Docker

• Install docker
• In docker-compose environment section add missing variables
• docker-compose up

Sofar Solar HYD

Some envs are required:

• "logger__ip"
• "logger__port"
• "logger__serial"
• "inverter__slaveid"
• "verbose"

Optional:

PVMonitor

• "pvmonitor__login"
• "pvmonitor__password"
• "pvmonitor__lp"

MQTT

• "mqtt__address"
• "mqtt__port"
• "mqtt__prefix" - prefix for mqtt topic.

PowerShell

[Environment]::SetEnvironmentVariable(
  "logger__ip",
  "192.168.1.xxx",
  [EnvironmentVariableTarget]::Machine)
[Environment]::SetEnvironmentVariable(
 "logger__port",
 "8899",
 [EnvironmentVariableTarget]::Machine)
[Environment]::SetEnvironmentVariable(
 "logger__serial",
 "175xxxxxxx",
 [EnvironmentVariableTarget]::Machine)
[Environment]::SetEnvironmentVariable(
 "inverter__slaveid",
 "3",
 [EnvironmentVariableTarget]::Machine)
 [Environment]::SetEnvironmentVariable(
 "verbose",
 "0",
 [EnvironmentVariableTarget]::Machine)

Application

To get continious stream of json files run

• pip3 install -r requirements.txt
• python3 ./main.py

Description

Application is scraping excel, building meta-table with addresses and descriptions, then it bucket it to not read more than 50 bytes from modbus at once, later on files are available for further processing

TODO

• package it into pip package
• better pvmonitor integration
• read values as soon as possible, upload to pvmonitor each 5 min
• mqtt
• make use of disabled features information to fetch less data

Thanks

• https://github.com/MichaluxPL/Sofar_LSW3
• https://github.com/jmccrohan/pysolarmanv5
• https://github.com/AdvancedClimateSystems/uModbus

ChangeLog

• 0.0.1

Added DockerFile to setup homeassistant quickly Added MQTT send