Sunways Inverters

Sunways Inverter Series

German design and performance since 1993

The Sunways range of inverters only uses best in the class components and a unique design that provides optimal performance and reliability.

Backed by an industry-leading 12yr Warranty at a price point that will surprise you, Sunways inverters are the number one choice when looking for quality and affordability.

Sunways range
Sunways Logo

Why choose Sunways?

  • Higher conversion efficiency  – in comparison to the average efficiency from other inverters results in more power under the same installation conditions.

  • Continuously boost AC output by 10% – more power available if sufficient panels are connected.
  • Convenient O&M via Sunways Monitoring Portal/APP – majority of problems can be handled by Sunways engineers remotely which is fast, convenient and saves money.

  • Internal Operating Temp 10 degrees lower than others – increased lifespan of components with more reliable and efficient operation of your solar system. 

  • In-built Type 2 Surge Protection on AC and DC  – improved safety & performance in lightening prone areas.
  • Withstands Harsh Weather Conditions– High performance efficiency and reliability no matter the weather conditions.
  • Inverter Built-in Power Control & Export Limitation Capability– Reduce the need to install external export limitation devices, and able to fulfil DNSPs export limitation requirements.
  • Warranties– Single phase inverters come with a full 12 year Parts and Labour warranty as standard.

Diversified range to suit all applications

Our Sunways range

STS 3 – 8KTL

Single-phase Residential Series.

4 - 25kW


Three-phrase Commercial Series.

Three Phrase


Three-phrase Industrial Series.



Single-phase Storage Series.

Easy to use

Monitoring via web browser or phone

Check and manage your solar equipment anytime & anywhere with Sunways easy to use management platform.

  • Weather Forecast

  • Wi-fi configurable

  • Rich real-time reports

  • Alarm management

  • One-click share data on social media

Monitoring App

Frequently Asked Questions about Sunways Inverters

Is Sunways the same company as Suntech?

Yes, Sunways solar inverters and manufactured in collaboration with Suntech, their parent company.  Sunways inverters are built using Suntech cells, the end product is a high-quality and reliable solar power system that is supplied to customers worldwide. Suntech continuously innovates in terms of product quality and reliability to ensure that its customers can maximize the potential of their solar investment with confidence.

Is Suntech a good brand?

Yes, Suntech is a highly respected brand of solar panels and components. As one of the top photovoltaic cell manufacturers, they are known for their high-quality products that are both reliable and efficient. Not only are they strong in Photovoltaics, they regularly exhibit excellent customer service. It is fair to say Suntech takes pride in providing the best possible customer experience. They strive to provide solar solutions that meet the needs of their customers and are always developing new technologies to improve the performance of their products further. Suntech’s commitment to quality and innovation has made them a market leader in solar energy solutions.

Are Sunways inverters any good?

Yes, Sunways inverters are renowned in the solar energy industry for being reliable and efficient. They offer excellent value for money with a competitive price point and a long-term warranty that provides added peace of mind. They are compatible with Suntech solar panels. With their commitment to quality and innovation, Sunways continually pushes the boundaries of photovoltaic technology to provide their customers with the best possible solar energy solutions. They invest in the research and development of Maximum power point tracking (MPPT), and renewables plus they are always responsive to any support requests. Whether you’re looking for an affordable and reliable inverter or a higher-quality system to maximize your investment, Sunways has the product to meet your needs.

Hawkesbury’s highest-rated solar company

4.9 out of 5 stars based on over 40+ reviews

The whole procedure was effortless.

The install team were absolutely first class.

We’re extremely happy with the end result.

Mia Prudames

We just constructed a new home and engaged Skyline Solar for our 6.5kw system. The panels look amazing and customer service was second to none.

Helen Redmond
Helen Redmond

The installation team was careful and considerate and took great pride their work. Luke and his team were supportive every step of the way.

Paul Windon

Excellent company to deal with. Very happy with the result and can already see the $$$ savings on Solar edge app. Thanks Skyline Solar!

We proudly support the great work of CareFlight – Australian Life-Saving Aeromedical Charity

Our Partners

SunPower Authorised Partner
Staralum Aluminium
Tesla Powerwall Certified Installer 2024
Fletcher Insulation
Crocodile Windows

Get a free quote today.

Please feel free to contact our friendly staff with any questions you may have. We’re happy to help.

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