Fronius Symo 6.

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Delivered between 10.1.2026 and 20.1.2026
6 pieces in stock at supplier
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Power output4

Product details

With its power classes ranging from 3.0 to 20.0 kW, the transformerless Fronius Symo is the three-phase inverter for any system size. Thanks to its SuperFlex design, the Fronius Symo is ideal for angled or differently oriented roofs. The standard connection to the internet via Wi-Fi or Ethernet, along with the easy integration of third-party components, makes the Fronius Symo one of the most communicative inverters on the market. Additionally, the meter interface enables dynamic feed management and a clear visualization of consumption.

Key specifications

Voltage transformer type
Solar voltage transformer
Width
43.10 cm
Length
20.40 cm
Height
64.50 cm
Power output
6000 W
input voltage
1000 V
Item number
15683637

General information

Manufacturer
Fronius
Category
Power inverters
Manufacturer no.
SYMO 6.0-3-M
Release date
16.4.2021

Colour

Colour
Black, Grey
Exact colour description
Black, Gray

Voltage Transformer Properties

Voltage transformer type
Solar voltage transformer
input voltage
1000 V
Power output
6000 W
Electric current output
8.70 A

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
20.40 cm
Width
43.10 cm
Height
64.50 cm
Weight
19900 g

Package dimensions

Length
77.20 cm
Width
54.80 cm
Height
28.50 cm
Weight
23.76 kg

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Power inverters» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Fronius
    Not enough data
  • 1.MeanWell
    0 %
  • 2.AEG
    0.2 %
  • 2.Carlo Gavazzi
    0.2 %
  • 2.Noqon
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Fronius
    Not enough data
  • 1.Alpha Elettronica
    0 days
  • 1.GreenCell
    0 days
  • 1.Nedis
    0 days
  • 1.Technaxx
    0 days

Return rate

How often is a product of this brand in the «Power inverters» category returned?

Source: Digitec Galaxus
  • Fronius
    Not enough data
  • 1.Technaxx
    1.4 %
  • 2.EcoFlow
    4 %
  • 3.APSystems
    4.5 %
  • 3.Growatt
    4.5 %
Source: Digitec Galaxus