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suaveolent / hoymiles-wifi

Library to communicate with Hoymiles DTUs and HMS-XXXXW-2T microinverters via protobuf.
MIT License
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Support for DTU W500 in MS-A2 storage #37

Open thomluther opened 3 days ago

thomluther commented 3 days ago

This is more a question than a feature request. Hoymiles released an AC micro storage system MS-A2. According to videos I noticed that when the S-Miles App connects to it, it shows DTU W500 Since the system has Wifi integrated like the inverters (and internally there is also a Hoymiles Hybrid inverter for AC charge and discharge of the battery, there might be similar protocols used for the communication. So the question is whether someone already tried to connect to it with your library and whether this MS system could be supported as well, mainly for value/parameter monitoring but also for management like changing mode and output power to realize custom built output regulation, e.g. via Home Assistant.

suaveolent commented 3 days ago

That is a good question.

If there is an internal inverter one could try to issue the app-information-data and get-real-data-new request.

If that does not work I need to dig in the hoymiles app code or someone would have to sniff the packages.