In my aplication i need detection of charging by MPPT. I was going to use the build in relay, but there is no such option. The perfect solution would be to trigger it when charging power is for example 50W or higher. As i saw in configuration its not posible to detect charging, so for sure its not posible to detect specific power of charging. Now im using Day detection option, but its also not working - if there is some not natural source of light its always trigered.
Summarizing i need to detect day of charging from MPPT, prefered without any other devices.