Every Mastervolt Sunmaster QS inverter comes as standard with an integrated communication interface and a ten-day power output memory, called QS Data Control Basic.

This free software package makes the entire photovoltaic (PV) system interactive, with the option of reading the most essential information using your PC or laptop. All that is required to connect the Sunmaster with your computer is a communication cable and QS PC link (adapter plug). Up to 20 Sunmaster QS inverters can be read using one PC. Each inverter will automatically receive its own ID number after installation.

You can also choose to have the QS monitoring display installed rather than take information from the PC screen. Please refer to the QS display option for more information.