Established in 1997, Trina Solar is one of China’s original solar manufacturers and has long been a favourite among Australian installers. The reason is straightforward: Trina panels handle heat exceptionally well. South Australia’s extreme summer temperatures — where rooftop panels can reach 70°C– are precisely where Trina’s low temperature coefficient makes a measurable difference to real-world output.
Trina’s i-TOPCon (innovative Tunnel Oxide Passivated Contact) technology reduces recombination losses at the cell surface, delivering higher efficiency and better low-light performance than older PERC technology. The dual-glass Vertex S+ Dual Glass model offers additional physical toughness against hailstorms and structural loading — relevant given SA’s weather patterns.
First Step Solar key takeaway
Excellent for hot climates. Dual-glass configurations offer exceptional physical toughness and structural rigidity against storms. A strong choice for South Australian homes where summer heat performance matters.
Trina Solar
At a glance
Top products
Trina’s most popular residential module for Australian installers. N-Type i-TOPCon technology with up to 23.2% efficiency. Excellent low-light and high-temperature performance. Available with polymer backsheet or dual-glass construction. CEC approved.
A higher-wattage N-Type module suited to larger roof areas or commercial-scale residential installations. Delivers exceptional watts-per-panel, reducing the total number of panels needed for a given system size. Strong storm resistance ratings.
The toughest panel in the Trina residential range. Dual-glass construction replaces the polymer backsheet with a second layer of tempered glass, dramatically increasing resistance to hail, structural loading, moisture ingress and physical impact. Ideal for exposed SA rooftops.
Australian compliance
Trina Solar Vertex S+ panels appear on the CEC approved products list, qualifying South Australian homeowners for STC rebates. Trina has maintained CEC listing across multiple product generations since entering the Australian market.
Trina Solar has an established Australian warranty service pathway. Under ACL, your consumer guarantees apply regardless of the manufacturer’s stated warranty period. Trina’s 25-year product warranty comfortably exceeds minimum expectations.
Trina Solar Vertex panels are certified to IEC 61215 and IEC 61730. Dual-glass models also meet IEC 61730-1 requirements for higher mechanical load ratings, relevant for SA rooftops exposed to high wind loads or hail events.
Trina’s low temperature coefficient (-0.29%/°C) is particularly well suited to South Australia’s hot summers. When panel surface temperatures reach 70°C+, a lower temperature coefficient means less power loss compared to panels rated at -0.34%/°C or worse.
Use our Solar Calculator to get up to 3 free quotes from vetted South Australian installers who supply and install Trina Solar panels.
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Didn't break the bank thankfully and have been doing a great job overall
Being a tight budget Trina just sounded like the best option for me when comparing other panels
I am extremely impressed with the results we achieved through their digital marketing services.
Their ability to capture our brand essence and create visually stunning designs truly.
I couldn't be happier with the solution. It has exceeded my expectations and made my life so much easier.
The analytics and reporting capabilities of our software have transformed our decision-making.
In Thailand, Vietnam and China
Risen Energy were founded in 1986 and have been in the Australia market since 2006
Offering dual glass panels which are known for being more durable over long periods of time
With offices and warehouses here in Australia you won't have any issue completing warranty claims
