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Fronius Eco Inverters

Regular price From £2,589.31
Regular price Sale price From £2,589.31
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The three-phase Fronius Eco in power categories 25.0 and 27.0 kW perfectly meets all the requirements of large-scale installations. Single MPPT for maximum efficiency. Data monitoring included.

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Variant Price (exc tax)
FR-4.210.056.040
Fronius Eco 25.0kW 3-phase inverter with communications
Regular price £2,589.31
Regular price Sale price £2,589.31
FR-4.210.057.040
Fronius Eco 27.0kW 3-phase inverter with communications
Regular price £2,659.43
Regular price Sale price £2,659.43
(exc tax)

Fronius Eco Inverters

The three-phase Fronius Eco in power categories 25.0 and 27.0 kW perfectly meets all the requirements of large-scale installations. Single MPPT for maximum efficiency. Data monitoring included.

Thanks to its light weight and SnapINverter mounting system, this transformerless device can be installed quickly and easily either indoors or outdoors.

This inverter series sets new standards with its IP 66 protection class. In addition, its integrated all-pole string fuse holders and optional DC fuse mean that string combiner boxes are no longer required.

  • One MPPT
  • Display
  • Warranty: 2 years, 5 years after registration; can be extended to 20 years
  • Simple data monitoring is included using an integrated WLAN interface. The inverter connects wirelessly and allows the user to monitor how the solar PV system is performing via the Fronius SolarWeb using an internet-ready device.

Good to know

Technical Specifications

SKUFR-4.210.056.040FR-4.210.057.040
Power Rating 25000W 27000W
MPPT Trackers 1 1
Phases Three phase Three phase
Connectivity Ethernet, WiFi Ethernet, WiFi
Weight (kg) 39.5 38.8
Warranty 7* 7*
Certification G99 G99
IP Rating IP66 IP66
On Grid / Off Grid On Grid, Off Grid* On Grid, Off Grid*
Intrastat Commodity Code 85044086 85044086

*see manufacturer's documentation for further information