Fronius | Solar Power Experts | Infinite Energy


Founded in 1945 in Pettenbach, Austria; Fronius has been developing new and innovative energy solutions for over 60 years. The company’s heritage is originally in the manufacturer of battery chargers and welding transformers. Over the past 25 years they’ve built on this capability to produce the most advanced and innovative grid connected solar inverters.

All Fronius inverters are fully designed and manufactured in Austria.

Their Galvo and Symo inverters are industry award winners, having received the 2013 Plus X Award for High Quality, Functionality and Ecology. The Fronius Galvo inverter was also named ‘Best Product of the Year 2013’ in the same event.

With an Australian branch for Solar Energy in Melbourne opening in 2010, local installers in Australia can rely on local product and sales support. All Fronius inverters are also supported by a 5 year manufacturer’s warranty, with an option to extend to a 10, 15 or 20 year period. And between 1st January and 30th December 2015, all inverters up to 10kW installed and registered will receive a free additional 5 year parts warranty. Between 1 January 2016 and 30 June 2018, all Fronius string inverters registered via Fronius Solar.web will receive an additional 5 years Fronius Warranty for free on top of the standard 5 years Fronius Warranty Plus.

In the event of a claim being made, Fronius will pay for replacement parts, transportation and labour within the 5 years of the warranty. Infinite Energy is also an authorised Fronius Service Partner.

New Products:

  • The Fronius Solar.web online portal allows you not only monitor your Solar PV System’s performance but also what you consume (in realtime) from the grid. It also provides valuable information like what is being exported to the grid. With the Fronius Energy Management function, you can even trigger certain appliances in your home (like pool pumps) to come on when your system is exporting to the grid in order to maximise the economic output of your solar system.
  • The Fronius Primo inverter completes the Fronius SnapINverter range by providing a dual MPPT, single phase solution for residential solar customers.

Click here to scroll across the world and see all the Fronius live monitored systems online

To arrange a no obligation consultation at your home or office:

Partners & Sponsorships

Approved RetailerClean Energy Council
Authorised ResellerTesla Energy
Premier PartnerSunpower

Brands We Carry

ABB Fronius SOLAREDGE SunPower Midea Apricus SMA

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