Suntech solar panels, an Aussie success.

If there’s anything you should take away from this post today, it’s that Suntech is one of the most significant developments to come out of Australia in recent history. More than just another BNEF Tier-1 solar panel manufacturer, Suntech solar panels are designed to perform in the enduring Australian conditions, while founded off the back of Australian ingenuity and investment.


All seems well and good having an Australian founded and designed product history, although what does this mean if Suntech solar panels are not Australian-made? Truth be told, a lot more than many would expect. 

Despite a financial blip a decade ago, Suntech has been resurrected and remains one of the few solar panel manufacturers who continue to invest millions into the Australian economy through renewable energy R&D in collaboration with well known and respected Australian universities. 

Suntech has become an evolved brand perfectly adapted to the new world. There is no doubt the connection between Suntech and Australia is as strong as the brand’s inception two decades ago.

SUNTECH Solar Panels Perth WA Product Feature. 

The latest edition of the Perth Solar Warehouse  solar price list includes all the following need to know information about Suntech solar panel options and more:

  • Fully installed 3.3kW, 6.6kW & 10kW+ Suntech prices.
  • Exclusive discounts & interactive price guide.
  • Mix & match inverter technology.
  • Exceptional solar battery options.
  • Energy production guide.
  • Estimated savings potential.
  • Payment plan options & more!
The best Suntech solar panels Perth WA customers love. A must view before buying.

Which to avoid?

Often recommend as an option for homeowners to avoid, Suntech solar panels do come in 72-cells or the new style 144 half-cell variants. The great news is that within the localised Perth solar market, such module variants are almost non-existent in the Suntech range.

Considering the above, there isn’t much stopping an alternative importer bringing such to Australia and an unscrupulous marketer sprucing these extra-large modules as ultra-high efficiency due to the larger watt class.


HyPro STP (345 – 355W)
17.5 – 18.0%
HyPro STP (365 – 375W)
18.5 – 19.0%

Related Article: Why you should avoid 72-cell solar panels, discover >

Which to consider?

60-cell/ 120 half-cut cell Suntech solar panels are where 97% of residential homeowners should be looking. Therefore, considering such, there is some exceptional value to be had within the Suntech range.

Almost all Suntech 60-cell polycrystalline solar panel variants have been exhausted locally, therefore, we’ll stick to listing only the available mono variants.

Ageing 60-cell:

HyPro STP (295 – 305W)
18.0 – 18.6%
HyPro STP (305 – 315W)
18.4 – 19.0%

New release (2020):

HyPro STP (325 – 335W)
19.3 – 19.9%
HiPro Series (335 – 355W)
19.0 – 20.1%

What's the warranty?

As one of the original solar panel manufacturers to boast a 15 & 25-year warranty, it appears to have become a new norm for many manufacturers to separate themselves from the pack. In a nutshell, the Suntech solar panels warranty is broken up into two.

Product warranty:

This warranty governs the overall product integrity over time. The manufacturer guarantees the Suntech solar panel range for 15-years.

All Suntech Solar Panels

Performance warranty:

This particular warranty defines the rated output degradation (subject to Standard Test Conditions) overtime should the module remain intact. Suntech solar panels are accompanied by 25-year linear performance guarantee which states the solar panel shall not degrade by more than 0.7% per annum after the first year.

P/A after
All Suntech Solar Panels

Period: Degradation period, Year-1: maximum warranted output degradation in the first year, P/A after: maximum warranted output degradation per annum within the nominated Period after Year-1.

Where are they made?

Predominantly in multiple branches across China depending on the specific module type. However, did you know that Suntech also has manufacturing facilities in Germany and Japan? 

It’s fair to say that the Suntech solar panels installed in Australia are derived from Suntech’s fully automated production facilities in China. A well publicised, high-quality manufacturing line which presents exceptional value for the final product produced.

Internationally though, Suntech’s global support spans the essential continents where widespread distribution exists for the product:

  • NSW, Australia.
  • Dubai, U.A.E.
  • South Africa.
  • Hong Kong.
  • Germany, Europe.
  • Wuxi, China.
Suntech Solar HQ Perth Solar Warehouse

What do they cost?

For one of the more esteemed Chinese made solar panels available, Suntech solar panels are considered severely affordable for the overall product quality at hand. Even though a potentially lower watt class than alternative mono-crystalline solar panels with a similar 15 & 25-year warranty, where Suntech solar panels truly excel is when combined as part of a system for remarkably higher yields. 

  • 3kW: $2490 – $4990 AUD.
  • 6kW: $2990 – $6990 AUD.
  • 10kW: $5990 – $11990 AUD.

Prices will often vary depending on your preferred inverter selection, installation specifics, power supply, applicable subsidies and more. Above is a general variance for the Perth & Bunbury, Western Australia region with the current STC Zone 3 subsidy applied as a point of sale discount.

Please note that accurate (and often reduced) pricing is currently available in the Suntech Solar Perth WA Product Feature within the latest PSW Catalogue >

Which is ideal for you?

Regarded as a premium Chinese-made solar panel option on and amongst industry professionals, Suntech solar panels exist in two main forms to the Australian market.


HiPro (Black)
  • 350 Wp.
  • P-Type half-cell mono.
  • 19.8% module efficiency.
  • Temp COEF -0.37%/oC.
  • 1762 x 1002 x 35 mm.
  • 15-yr product wnty.
  • 25-yr peform wnty.
  • Made in China.


  • 330 Wp.
  • P-Type half-cell mono.
  • 19.6% module efficiency.
  • Temp COEF -0.37%/oC.
  • 1684 x 1002 x 35 mm.
  • 15-yr product wnty.
  • 25-yr perform wanty.
  • Made in China.

IMPORTANT: If your selected Suntech solar panels are not handled or installed to Suntech guidelines, your manufacturers warranty is rendered void. For warranty certainty, Perth Solar Warehouse is a Suntech certified installer

Featured inverter options:


  • 1-phase.
  • 3, 5 kW.
  • AC battery compatible.
  • WiFi/ Ethernet LAN.
  • Goodwe SEMS portal.
  • 97% efficiency.
  • 10-year (5+5) warranty.
  • Made in China.


  • 1-phase.
  • 3, 5 kW.
  • AC & DC battery compatible.
  • WiFi/ Ethernet LAN.
  • FusionHome Monitoring.
  • 98% efficiency.
  • 10-year warranty.
  • Made in China.
Featured inverter alternatives:

Full system prices within the latest catalogue! 

Searching for your ideal solar inverter? Compare the entire PSW range of solar inverters side by side in defining detail. Compare now > 

Bonus offer!

5 kW & 10 kW FREE system upgrade. Receive a free upgrade from 5kW to 6.6kW (on a 5kW inverter) and 10kW to 13kW (on a 10kW inverter) of Suntech solar panels if available space permits on the same roof face.

Mention “SUNTECH BONUS 2020” prior to buying.

Your ideal system continued...

Alternatively, discover your perfect Suntech infused solar power system in as little as 5 minutes with detailed annual yield insights and more. 

Understanding that Suntech solar panels, in general, is a high-quality solution for your solar project is a fantastic space to be in. Taking advantage of the Perth Solar Warehouse range of amazing Suntech Solar deals is will no doubt alleviate any chance of buyers remorse when taking the next step to go solar.



Exclusive Suntech Solar Panels Perth WA deals.

Secure warranty & extra benefits.

Want more?

Compare the PSW Suntech options against the entire PSW product range for price, warranty, design and more within the latest PSW digital catalogue.

In a nutshell, we’ve lost count of how many variations we could do with our entire  Suntech Solar Panels Perth WA stock. Get in contact via the above link and you’ll be guaranteed the best price for your specific installation. It’s that simple.  

Did we miss something of which alternative Suntech solar panels shoppers can benefit during their research? If so, leave a comment below! – PSW Team.

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