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syssi / esphome-solax-x1-mini

ESPHome component to monitor a Solax X1 mini via RS485
Apache License 2.0
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Similarities to SolarEdge SunSpec protocol ? #11

Closed mr-sneezy closed 2 years ago

mr-sneezy commented 2 years ago

Anyone know is there any similarity with the Solax protocol over modbus to SunSpec used by other solar inverters including SolarEdge ? Reason for asking is the possibility to fork this into a ESPhome-modbus-SolarEdge project.

syssi commented 2 years ago

Do you have any protocol details about the solar edge device?

mr-sneezy commented 2 years ago

I'm learning about this stuff mostly through the solaredges technical notes like this one. https://www.solaredge.com/sites/default/files/sunspec-implementation-technical-note.pdf

syssi commented 2 years ago

It looks like the SolarEdge has a proper MODBUS implementation. This is the component you are looking for: https://github.com/esphome/esphome/pull/1779