Solar Inverters

All SMA solar inverters are engineered, designed and manufactured in Germany. We offer all the SMA models that are available in Australia.

Scroll down to see what is solar inverter and how do they make a difference with other products.

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A greater focus on optimizing solar energy use has led to higher system requirements. 

SMA has been known as some of the best string inverters you can get regardless of price. SMA dominates the sizeable global scale inverter market. It is not surprising due to their high-quality production standard ensuring its reliability. ‘You get what you pay for,’ and that is true with SMA. Their inverters will ensure you make the most out of your investment.

At Natural Technology Systems, we strive to provide affordably priced solar to the community of South Australia with the quality that you can trust and rely on.

Introducing SMA Sunny Boy

— by Natural Technology Systems (NTS)

The new Sunny Boy ensures maximum energy yields for private homes.


  • Integrated web interface for easy commissioning via a smartphone or tablet and SMA Smart Connected service
  • SMA’s intelligent AC-coupled technology ensures the Sunny Boy PV system is battery ready at any time
  • Sunny Boy Storage can be added to the PV system and start storing excess solar generation
  • Patented SMA ShadeFix function minimises the effect of partial shade, allowing the PV system to operate as though there was no shade
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See what other users think about Fronius.

SMA is the Solar Icon. 

In Australia, from when the solar boom started around 2008, if you were to ask any solar installer which the best string inverter on the market was (regardless of price), they would undoubtedly utter the letters SMA.

Clean Energy Review

SMA is One Of The Best Solar Inverters In Australia.

Yes, you have heard it right. SMA is charting the list as the world’s one of the top 2 inverters. Their reign in the inverter’s industry for more than 35 years has yet proven how stronger and formidable they have grown over the years, leading almost all recent and advanced inverter manufacturers worldwide.


The SMA Sunny Boy is our pick for best inverter for “standard” grid-tied solar systems.

SMA has long been regarded as one of the most reliable string inverter manufacturers in the solar industry. It’s not the most versatile, high-tech inverter around. But if you’re building a typical fixed-mount system that will receive full sunlight year-round, the Sunny Boy gives you more bang for your buck than any other grid-tied inverter on the market.

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