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lumapu / ahoy

Various tools, examples, and documentation for communicating with Hoymiles microinverters
https://ahoydtu.de
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Add HM1500 compatibility to ESP8266 version #40

Closed wittj closed 2 years ago

wittj commented 2 years ago

I successfully initiated communication with two HM1500 inverters using the ESP8266 software out of the box. So this inverter could be added to the compatibility list. (I would suspect that this inverter is identical to the HM1200 except a slightly higher output power config).

lumapu commented 2 years ago

Correct, thank you for contribution! There are three groups of HM-Inverters. They are grouped by their number of DC-Inputs. HM1200, HM1500: 4 inputs HM600, HM700, HM800: 2 inputs ...

Do you already use the lastest verison 0.4.1? I could not test it with two inverters, because I only have one.

wittj commented 2 years ago

I didn't find versioning information in the repo. But as I had cloned the repository one hour ago and the last commit before that (Multi inverter support) was done two hours ago the latest version should be running here with the two inverters.

lumapu commented 2 years ago

great! The version is declared in defines.h and you can check it using the web interface in the bottom right corner.