Sunmaster QS solar inverters can be installed to operate in parallel, which enables configuration of grid-connected PV systems of unlimited power rating. Thanks to the QS inverters, PV systems can be used from 600 Wp to high kWp specifications. Added value comes from the extensive monitoring function, which is integrated within the design of the QS inverters, and control programme. These options, varying from display and software to data storage and internet readout, allows you to retrieve all the data you want from your PV system.