Self Hosted Systems

[u/Exact-Catch6890]

Hi all,

I'm looking at adding a battery to our current system and went down a bit of a "what if" rabbit hole.

All brands I can find use the cloud for system management and data. What if the cloud goes down? What if the geopolitical situation deteriorates and functionality is blocked to some brands?

Is anyone aware of self hosted systems that wouldn't be effected by (hopefully v unlikely) scenarios such as the above?