Skip to product information
1 of 2
Have a question?
Speak to our team

Fronius Symo Inverters

Regular price From £1,218.07
Regular price Sale price From £1,218.07
Sale Sold out
Shipping calculated at checkout.

With power categories ranging from 3.0 to 20.0 kW, the transformerless Fronius Symo is the three-phase inverter for every system size. Two MPPT for maximum flexibility. Please note, the 10.0-20.0 models have been superseded by the new Symo Advanced - see related products below.

See full details

Retail customers
Many of the products we supply require training and experience to install, we recommend seeking the assistance of a professional to help you with your project.

Find the right installer for you

Trade customers
Please login or apply for a trade account for trade pricing, check stock and order online.

Log in / Apply for a trade account

Select model

Variant Price (exc VAT)
FR-4.210.036
Fronius Symo 3.0kW 3-phase inverter with communication
Regular price £1,218.07
Regular price Sale price £1,218.07
FR-4.210.038
Fronius Symo 3.7kW 3-phase inverter with communication
Regular price £1,336.55
Regular price Sale price £1,336.55
FR-4.210.033
Fronius Symo 4.5kW 3-phase inverter with communication
Regular price £1,410.73
Regular price Sale price £1,410.73
FR-4.210.034
Fronius Symo 5.0kW 3-phase inverter with communication
Regular price £1,433.29
Regular price Sale price £1,433.29
FR-4.210.040
Fronius Symo 6.0kW 3-phase inverter with communication
Regular price £1,463.91
Regular price Sale price £1,463.91
FR-4.210.041
Fronius Symo 7.0kW 3-phase inverter with communication
Regular price £1,817.06
Regular price Sale price £1,817.06
FR-4.210.039
Fronius Symo 8.2kW 3-phase inverter with communication
Regular price £2,009.71
Regular price Sale price £2,009.71
(exc VAT)

Fronius Symo Inverters

With power categories ranging from 3.0 to 20.0 kW, the transformerless Fronius Symo is the three-phase inverter for every system size. Two MPPT for maximum flexibility. Please note, the 10.0-20.0 models have been superseded by the new Symo Advanced - see related products below.

Owing to the SuperFlex Design, the Fronius Symo is the perfect answer to irregularly shaped or different roof orientations.

A WLAN or Ethernet internet connection included as standard plus easy integration of third-party components make the Fronius Symo one of the most communicative inverters on the market.

  • Two MPPT
  • Display

Warranty

  • 2-year Fronius Warranty Plus + 3-year Fronius Warranty Plus and 5-year Fronius Warranty upon registration
  • Fronius Warranty - The Fronius Warranty offers warranty protection for the material over the entire service life.
  • Fronius Warranty Plus - The Fronius Warranty Plus covers the material, servicing, and transport costs.
  • Warranty extensions available up to 20 years

Good to know

Technical Specifications

SKUFR-4.210.036FR-4.210.038FR-4.210.033FR-4.210.034FR-4.210.040FR-4.210.041FR-4.210.039
Power Rating 3000W 3700W 4500W 5000W 6000w 7000W 8200W
MPPT Trackers 2 2 2 2 2 2 2
Phases Three phase Three phase Three phase Three phase Three phase Three phase Three phase
Connectivity Ethernet, WiFi Ethernet, WiFi Ethernet, WiFi Ethernet, WiFi Ethernet, WiFi Ethernet, WiFi Ethernet, WiFi
Weight (kg) 24 24 24 24 24 25.6 25.6
Warranty 7* 7* 7* 7* 7* 7* 7*
Certification G98 G98 G98 G98 G98 G98 G98
IP Rating IP65 IP65 IP65 IP65 IP65 IP65 IP65
On Grid / Off Grid On Grid, Off Grid* On Grid, Off Grid* On Grid, Off Grid* On Grid, Off Grid* On Grid, Off Grid* On Grid, Off Grid* On Grid, Off Grid*
Intrastat Commodity Code 85044085 85044085 85044085 85044085 85044085 85044085 85044086

*see manufacturer's documentation for further information