Three phase full backup system near Baiern with Soluxtec half cell modules, SL-Rack mounting, a 10.2kWh BYD battery and Fronius Gen24 8.0 plus hybrid inverter. The full backup system was realized identical to the enwitec backup box with relay controlled full phase disconnection with 2 series contactors, PEN connection with 2 parallel contactors and a 300mA selective RCD + 16A fuse. Successful system check in the end, moderate paperwork, commissioning within weeks. Wow.
