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Michael Bernhart

Full-stack web dev who loves smart-home automation running in my own house.

Joined on Jun 8, 2026

Michael Bernhart

Jun 19

Control an AC·THOR 9s from Home Assistant When Modbus Writes Are Blocked: the my-PV Cloud API

#homeassistant #solar #api #iot

6 min read

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Michael Bernhart

Jun 17

Detect a Failing PV String in Home Assistant: Shading, Dead Module or Loose MC4

#homeassistant #solar #smarthome #automation

4 min read

Michael Bernhart

Jun 16

The Best HACS Integrations for Home Assistant (My Must-Haves)

#homeassistant #hacs #smarthome #automation

3 min read

Michael Bernhart

Jun 14

An Open-Source SEO + GEO Audit Toolkit in Plain Node

#opensource #seo #node #webdev

4 min read

Michael Bernhart

Jun 11

How to Install HACS in Home Assistant – Step by Step

#homeassistant #hacs #smarthome #tutorial

2 min read

Michael Bernhart

Jun 9

Why the Home Assistant Community Store (HACS) is a Must-Have for Every HA User

#homeassistant #tutorial #selfhosted #smarthome

5 min read

Michael Bernhart

Jun 8

Caching a Huawei SUN2000 over Modbus for Home Assistant

#python #homeassistant #selfhosted #iot

5 min read

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