Hello everyone! I’ve been diving into the world of home automation and renewable energy integration, and I wanted to share my experience with you all. Over the past two years, I’ve been using a Huawei逆变器 with a battery system, and recently, I added an AC ELWA2 heater to my setup. Both devices support ModBus TCP communication, which I’ve been leveraging to optimize my energy usage.
Initially, I faced a challenge with connecting both devices to my Home Assistant (HA) setup. Since ModBus only allows one connection at a time, I worried about conflicts between the heater and the逆变器. That’s when I discovered the ModBusProxy add-on for HA. It’s been a game-changer! By configuring the ModBusProxy, I was able to seamlessly integrate both devices without any connectivity issues.
One thing I wanted to clarify was how to access the逆变器’s data without relying on Huawei’s proprietary integration. Since Huawei’s integration also uses ModBus TCP, I was concerned about potential conflicts. However, with the ModBusProxy set up correctly, I’ve been able to pull data from both devices without any hiccups. It’s been a learning process, but the community support and resources have been invaluable.
I’d love to hear from others who’ve successfully integrated multiple devices using ModBusProxy or have tips on optimizing energy management systems. Let’s keep the discussion going and help each other navigate the exciting world of smart energy solutions!