Fronius inverters

Please note that this inverter is hardwired on both the a.c. side and the d.c. side. We therefore recommend that it is installed by an electrically competent person.

The Fronius Primo in power categories from 3.0 to 8.2 kW perfectly completes the new SnapINverter generation. This single-phase, transformerless device is the ideal inverter for private households. Its innovative SuperFlex Design provides maximum flexibility in system design, while the SnapINverter mounting system makes installation and maintenance easier than ever before. The Light version does not include monitoring. The communication package with WLAN, energy management, several interfaces and much more besides, makes the Fronius Primo a communicative inverter for owner-occupiers (please select from options above).


  • Maximum efficiency of 97.9%
  • Startup Voltage: 80V
  • Max DC Voltage: 1000V
  • Max input current: 12A
  • Dimensions: 645 x 431 x 204 mm
  • Weight: 21.5kg
  • Warranty: 2 years, increasing to 7 years once registered (full details here)

Fronius Primo datasheet

Warranty registration instructions


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