Fronius Primo 3-8.2kW

Solar Inverter Fronius Primo 3-8.2kW

With power categories ranging from 3.0 to 8.2 kW, the Fronius Primo perfectly complements the SnapINverter generation.

This single-phase, transformerless device is the ideal solar inverter for private households. Its innovative SuperFlex Design provides maximum flexibility in system design, while the SnapINverter mounting system makes installation and maintenance as easy as possible.

The communication package included as standard with WLAN, energy management, numerous interfaces, and much more besides, makes the Fronius Primo a communicative inverter for owner-occupiers.

SnapINverter Technology

The SnapINverter generation of inverters features a simple, standardized mounting system, making installation and maintenance easier than ever. A special feature in the design of the device is that the connection area is separate from the power stage set compartment, with both being installed separately. The remarkably light connection area and all its cabling is fitted to the wall first, followed by the power stage set. The innovative hinged system makes installation and servicing extremely user-friendly. The inverter is simply placed in the wall bracket and then secured. This means that it is not necessary to remove the entire inverter for servicing, just the power stage set. All the cabling remains in place.

Dynamic Peak Manager 

The Dynamic Peak Manager Algorithm dynamically adapts its behavior to search for the point of optimal operation. This feature enables the solar inverters of the first series feed in the maximum energy available in all circumstances even in the event of partial cloudiness.

Superflex Design

Two MPP trackers, voltage 1000 V input provide maximum configurability also with the different roof orientations and partial shading.

Easy Assembly

Easy assembly given by the innovative system hinges and with boxes of the separate links from the power source also facilitate maintenance.

Integrated Data Communication

Complete communication package with datagger LAN / WLAN and integrated webserver (except for Light versions) provide a comprehensive overview of the photovoltaic system performance. The integration of components of simple and universal third party given the managed protocols such as Modbus TCP SunSpec, Modbus RTU and SunSpec Fronius Solar API (JSON). integrated USB port for firmware update and data drain.

Smart Grid Ready

The first series is ready for smart grids of the future thanks to intelligent features “Advanced Features integrated Grid” which include for example the management of reactive power.