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Inverters

Fronius Primo 3.0kW - 8.3kW Single Phase Inverter (Light/ WLAN)

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 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).

 

Specifications:

  • 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)

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Fronius Symo 3.0kW - 20.0kW 3.0M Three Phase Inverter

This is the M version with dual MPPT

Maximum flexibility for the applications of tomorrow.

Boasting power categories ranging from 3.0 to 20.0 kW, the transformerless Fronius Symo is the three-phase inverter for systems of every size. The high system voltage, wide input voltage range and two MPP trackers ensure maximum flexibility in system design. The Light version does not include monitoring. The standard interface to the internet via WLAN or Ethernet and the ease of integration of third-party components make the Fronius Symo one of the most communicative inverters on the market (please select from options above).

Specifications:

  • Maximum efficiency of 96.5%

  • Startup Voltage: 200V

  • Max DC Voltage: 1000V

  • Max input current: 16A

  • Dimensions: 645 x 431 x 204 mm

  • Weight: 19.9kg

  • Warranty: 2 years, increasing to 7 years once registered (full details here)

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Fronius Symo 10.0kW Three Phase Inverter

Maximum flexibility for the applications of tomorrow.

Boasting power categories ranging from 3.0 to 20.0 kW, the transformerless Fronius Symo is the three-phase inverter for systems of every size. The high system voltage, wide input voltage range and two MPP trackers ensure maximum flexibility in system design. The Light version does not include monitoring. The standard interface to the internet via WLAN or Ethernet and the ease of integration of third-party components make the Fronius Symo one of the most communicative inverters on the market (please select from the options above).

Specifications:

  • Maximum efficiency of 98%

  • Startup Voltage: 200V

  • Max DC Voltage: 1000V

  • Max input current (total): 43.5A

  • Dimensions: 725 x 510 x 225 mm

  • Weight: 34.8kg

  • Warranty: 2 years, increasing to 7 years once registered (full details here)

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Fronius Eco 25.0kW Three Phase Inverter

The compact project inverter for maximum yields.

The three-phase Fronius Eco in power categories 25.0 and 27.0 kW perfectly meets all the requirements of large-scale installations. Thanks to its lightweight and SnapINverter mounting system, this transformerless device can be installed quickly and easily either indoors or outdoors. This inverter range is setting new standards with its IP 66 protection class. Furthermore, thanks to its integrated double fuse holders and optional overvoltage protection, string collection boxes are no longer necessary (please select from the options above).

Specifications:

  • Maximum efficiency of 98.2%

  • Startup Voltage: 650V

  • Max DC Voltage: 1000V

  • Max input current: 44.2A

  • Dimensions: 725 x 510 x 225 mm

  • Weight: 35.7kg

  • Warranty: 2 years, increasing to 7 years once registered (full details here)

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Fronius Symo Hybrid 3.0

This inverter is not G98/G99 certified, so it will no longer be sold for new UK installs. However, it could be used for replacing an old inverter.

Three-phase hybrid inverter suitable for adding Fronius batteries LG, or Tesla battery storage. The Symo 3.0 allows a maximum PV input power of 5kW with the excess power being used on site or stored in batteries.

The inverter is IP65 rated for fitting indoors or outdoors and has an emergency power function for providing power in the event of a powercut.

Furthermore, not only can the battery be charged from the DC side, but also from the AC side (for example from existing PV systems or other energy sources, such as a wind turbine). This means the inverter is also suitable for AC-coupled retrofitting.

Specifications:

  • Maximum efficiency of 97.7%

  • Startup Voltage: 200V

  • Max DC Voltage: 1000V

  • Max input current (total): 43.5A

  • Dimensions: 725 x 510 x 225 mm

  • Weight: 34.8kg

  • Warranty: 2 years, increasing to 7 years once registered (full details here)

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