Robert Heel

Hi! There are pins on the connector named "RS485 A B 12V GND". The SmartEVSE communicates over Serial Modbus with the Sensorbox or another modbus power meter. 

I updated to MPLABX IDE 6.10 and XC8 compiler 2.41 - works fine with linux here.

Seems that there are some lines missing on your snipset ``` EVSE.c:3103:86: warning: (373) implicit signed to unsigned conversion ::: advisory: (2051) the current license does not permit the selected...

This is version 2.30, here is the latest: [SmartEVSE2.X.production.hex.zip](https://github.com/SmartEVSE/SmartEVSE-2/files/11568977/SmartEVSE2.X.production.hex.zip)

@lhupfeldt Does the phase count detection (new feature in latest version) works on your setup? I've changed the balancing algorithm in solar mode depending on the charging phases here: [SmartEVSE2.X.beta.hex.zip](https://github.com/SmartEVSE/SmartEVSE-2/files/11581267/SmartEVSE2.X.beta.hex.zip)

Please test the beta.hex - if you are facing issues on balancing you can fall back to the production.hex

> Now I just need to know what you want me to test :) The automatic phase detection and the balancing (keep the mains current at 0 A while solar...

> BTW, the small fonts on the main display are hard to read outside through the enclosure door plastic Even when the backlight is on?

> It is normally off and it would be nice to be able read the display when the enclosure door is closed. I have also a enclosure, but when the...

> Should I worry about No, the free version of the compiler produces less optimized code which consumes more memory. As long as it fit into RAM... I use the...