Fronius Primo

The communicative inverter for optimised energy management.

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

HPBC 2.0 Technology:

- Optimised Multi-layer Anti-reflection Film increases light absorption
- Bipolar Hybrid Passivation reduces UV-induced degradation
- Soft Breakdown design and Bipolar low resistance passivated contacts reduce hot spots and shading power loss

0BB Structure:
- 0 busbars structure reduces electricity transmission distance, incresing the module power efficiency.

Anti Shading:

- Single cell shading leads to self-bypass which results in no power output loss of the entire string of cells.
- Local temperatures are reduced by up to 28% copared with regular cells

Warranty:
- 15 year warranty for Materials and Processing
- 30 year warranty for linear power output

Wind speed sensor 

The sensor measures exactly the speed of wind.

It is a useful in combination to the other sensors and to complete the private weather station.