A centralised system design with the Fronius Tauro Precombined offers numerous advantages during installation and operation of the system. The use of small cable cross-sections and the placement of the inverter in one location make installation and maintenance easier when servicing is required. While the majority of photovoltaic systems are currently constructed with a decentralised design, the centralised solution impresses with clear cost savings for photovoltaic systems covering large distances and large areas in particular.