[OpenDTU logger](https://git.hollander.online/energy/opendtu-logger) adds detailed, long-term storage and visualisation of Hoymiles solar inverter metrics monitored with [OpenDTU](https://www.opendtu.solar/). This [OpenDTU Logger Home Assistant add-on](https://git.hollander.online/energy/home-assistant-addons/src/branch/main/opendtu-logger), makes it possible to easily install it, without requiring a lot of technical knowledge.
While Home Assistant focuses on energy management and short-term storage, OpenDTU Logger saves inverter data as efficiently as possible and in a format that makes it easier and more performant to analyse using tools such as Grafana and simple SQL queries.
If you'd like to provide feedback about this project, or in case you'd like to ask questions, please refer to [this page](https://pieterhollander.nl/author/pieter-hollander/) for contact information (e-mail, Github or LinkedIn), or use the [contact form](https://pieterhollander.nl/#contact) on my website. You can also respond by placing your remarks in [this discussion on Github](https://github.com/tbnobody/OpenDTU/discussions/1842).
