This is a simple box with an ESP32 with a LC12S, build to replace a DataBox24G from All of Solar, which communicates with a solar inverter to collect data on power generation.
All configuration is in /firmware/include/config-example.h just change the values to your needs and rename it to config.h.
For more information on how the hardware works and how I did the reverse engineering visit the hackaday project here.
If anyone is interested in a the PCB with LC12S and ESP32 for easy communication with the panel and integration into any smarthome system feel free to contact me.