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Fronius Symo 4.5-3-M Inverter


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    in stock (2-5 working days) (abroad may vary)

  • 111303
  • 24.03 kg
  • 9007947113542
  • 4,210,033
  • Baunatal
Fronius Symo 4.5-3-M Inverter Fronius (20)24 Hours Sun Bonus: The price of this... more

Fronius Symo 4.5-3-M Inverter

Fronius (20)24 Hours Sun Bonus: The price of this promotional inverter is already reduced by the bonus.

The transformerless Fronius Symo is the compact three-phase inverter for households. The high system voltage, wide input voltage range and unrestricted use indoors and outdoors ensure maximum flexibility in system design. 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.


  • Internet connection via WLAN or Ethernet as standard
  • Easy integration of third-party components
  • Dynamic feed-in management through meter interface

Technical data:
Inverter type: three-phase transfomerless
Number of MPP trackers: 2
Usable MPP voltage range: 150 V - 800 V
Feed-in: 200 V
Number of DC Connections (MPPT1 / MPPT2): 2+2
Max. PV Generator output: 9,0 kWp
AC rated power: 4500 W
Max. output power: 4500 VA
Max. AC current output: 6,5 A
Dimensions (H x W x D): 645 x 431 x 204 mm
Weight: 19,9kg

For further information, please refer to the data sheet.

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Fronius International GmbH
Fronius is an inverter manufacturer with a history of over 75 years in the energy industry. The company is known for its high-quality inverters, especially the Symo, Primo and Eco series, which are becoming renowned worldwide for their reliability and performance. In addition, Fornius is also active in other industries with other business units. The company now employs more than 7,000 people worldwide and has become a major global player in the fields of welding technology, photovoltaics and battery charging technology.