Fronius Primo String Inverter

In the development of solar PV inverters, Fronius has thought out new technologies and searched for innovative solutions, resulting in highly functional mains-connected inverters, which interact optimally with all your solar components.


With power categories ranging from 3.8 kW to 8 kW, the transformer-less Fronius Primo is the ideal compact single-phase inverter for residential applications. The sleek design is equipped with the SnapINverter hinge mounting system which allows for lightweight, secure and convenient installation.

The Fronius Primo has several integrated features that set it apart from competitors including dual powerpoint trackers, high system voltage, a wide input voltage range, Wi-Fi ability with online and mobile monitoring platform and offers a Revenue Grade Metering option completely integrated.

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