Office center 2020: 2 years of operation Presentation of the data for 2 years of co-operation of a 7.2 kWp roof PVE with a 26kWh home battery and a power grid. Presentation in PDF file can be download here: OC Fenix - 2 years of operation. Read more about... Fenix Jeseník Low energy house Reference house FENIX energy concept AES storage station
