Massive 300kWh Energy Storage US5000 Pylontech Installed in Greece -Mount Athos- Off Grid Solar

This is nearly the peak power you can install at 48V in a single system, any larger systems should be made with high voltage lithium batteries at nearly 360V or even 600V.
We installed a record high energy storage system (ESS) at 307kWh that is made of 64 batteries US5000 Pylontech.
The main source of electricity comes from 60kWp solar array and a back diesel generator that is used rarely in the winter.
The 4 clusters are made of 16x batteries each while there is no need for LV communication hub.