Discover the Fronius solar inverter range

Smarter, lighter and more flexible – the Fronius inverter range shifts the limits of what’s possible. It’s ability to communicate with you, your home solar system and the grid makes it one of the smartest inverters available.

Get $1,000 off any Origin solar system 6kW and above! Offer ends 30 June 2022. *T&Cs apply.


Fronius Primo

3-8KW | Single Phase | 2 MPPT


Fronius Promo is a single-phase transformerless inverter that provides flexible and reliable energy management.

  • Max efficiency of 97.8%
  • Integrated energy management function
  • Easy installation and maintenance
  • High-quality European design

Fronius Symo

3-20KW | Three Phase | 2 MPPT


The Fronius Symo three-phase transformerless inverter is a great solution to irregular or varied roof configurations.

  • Max efficiency of 98.1%
  • Compatible with Smart Grid requirements
  • Suitable for a wide range of systems
  • High-quality European design

Need help choosing the right solar inverter model?

With over a decade worth of experience setting up home solar systems across Australia, our experts can help you find the best solar inverter and energy management system for your needs. Ask us for a personalised quote.

Origin has 15+ years of experience in solar power systems

Want to know more?

Discover GoodWe inverters

Generate clean green energy with GoodWe solar inverters. Browse from a wide range of options to find one that suits your home energy needs.


Add a solar battery to the mix

Capture, store and use solar energy even when the sun isn’t shining. Learn more about solar batteries and solar storage solutions now.


Expert maintenance and repairs

Keep your solar system in tip top condition. Book a solar technician now for solar panel inspection, cleaning and service.


Want to know more?

Discover GoodWe inverters

Generate clean green energy with GoodWe solar inverters. Browse from a wide range of options to find one that suits your home energy needs.

Add a solar battery to the mix

Capture, store and use solar energy even when the sun isn’t shining. Learn more about solar batteries and solar storage solutions now.

Expert maintenance and repairs

Keep your solar system in tip top condition. Book a solar technician now for solar panel inspection, cleaning and service.

Make a good change with Origin solar

Our experts can help you find the right solar package, products and energy plan to suit your home and lifestyle.

Want to know more?

Our best and brightest solar plan

Sign up to our Solar Boost Plus plan and lock in our highest feed-in tariff rate. Available for 24 months when you buy an Origin solar system.

Get set up in 5 easy steps

How do you go from ordering a solar system to making savings? Read about our solar installation process here.

Discover Origin Loop

Be part of our intelligent network of solar batteries with Origin Loop. Learn more about our virtual power plant and how it could benefit you.

Make a good change
with Origin solar

Our experts can help you find the right solar package, products and energy plan to suit your home and lifestyle.

Have a question? Find Help & Support online anytime or call 1300 791 468 (Monday to Friday, between 8 am and 7 pm)


Important information

* $1,000 OFF selected solar packages

ACT, NSW, QLD, SA and VIC: A $1,000 (inc GST) discount off our RRP is available to residential customers on any Origin solar system 6kW and above. Discounts will be applied to quotes requested between 1 February to 30 June 2022. Customers must proceed with eligible quote before quote expiry to receive the discount. Not available in conjunction with any other offers. All prices include GST and small-scale technology certificates (STCs). The system purchased must be eligible for STCs and you must assign the rights to the STCs to us.