Ostensibly we both have FoxESS H1 inverters and batteries but that's where the similarities appear to end. His system is a lot more configurable than mine and in different ways. That is what brought me in search of more information and how I discovered this forum. My system has been falling short of expectations on yield and with my self-education I am coming to the conclusion that it may have been installed by a bunch of cowboys and I need to hold them to account rather than shell out more cash to have the problems they created fixed. My battery has been behaving strangely, not according to how it has been configured, and I am under the impression that it is going into some sort of low temperature self-preservation mode, even though the temperature remains well within its operating range. If "SOH" on the web interface means battery state of health, then mine is reporting 0% and my friend's is 100%. I'm seeing red flags everywhere!
![Surprised :o](./images/smilies/icon_e_surprised.gif)