can someone explain to me how to get notifications working in the app?

Tested and worked with "pushover"

I chose the paid app for the notifications. would be bad if this doesn't work ...

I was wondering what my actual power consumption was, which was sort of hard to see when my solar panels were generating power (oke not so very difficult but it was tricky to see in the log). I created a dummy device (measuring watts) and created this LUA script to calculate it. I don't expect it ...