Home > Solar Panels Perth > Trina Solar Panels
Trina Solar is one of the most widely installed solar panel brands in Australia — and one of the brands John and the Easy Solar team install every week across Perth homes and businesses. If you’ve been quoted a Trina panel, or you’re comparing brands and want a straight answer, here’s everything you need to know before you sign anything.
Trina has been manufacturing the solar panels Perth homeowners rely on since 1997, holds a Bloomberg Tier 1 rating, and supplies panels to installers in over 100 countries. Their Vertex S+ series is the panel John most commonly specifies for Perth residential solar Perth installs — and there’s a specific reason for that, which we cover below.
The third generation of the S+ platform and Trina’s top-tier offering for homes. The G3 pairs N-type i-TOPCon Ultra cells with a refined dual-glass architecture, module efficiency of 23.3%–24.3%, and a best-in-class –0.26%/°C temperature coefficient — exactly what you want on a Perth roof in February. Output is guaranteed for 30 years at no less than 88.5% of nominal power.
The entry point into the G3 range. Dual-glass construction with i-TOPCon Ultra cells, sized for standard Perth residential roofs where you want the newest cell technology without the largest format.
| Rated power | 465W |
|---|---|
| Module efficiency | 23.3% |
| Cell type | N-type i-TOPCon Ultra |
| Construction | Dual glass |
| Temp. coefficient | –0.26%/°C |
| Output warranty | 30 years, ≥88.5% |
Ask John for the current Vertex S+ G3 datasheet — we send the exact revision that matches the panels allocated to your job. Request the datasheet.
The highest-efficiency residential panel Trina makes, at 24.3%. Worth specifying when roof space is tight and you want the most generation per square metre — or when you’re sizing a system around a battery.
| Rated power | 495W |
|---|---|
| Module efficiency | 24.3% |
| Cell type | N-type i-TOPCon Ultra |
| Construction | Dual glass |
| Temp. coefficient | –0.26%/°C |
| Output warranty | 30 years, ≥88.5% |
Current revision available on request — ask John when you book your roof assessment.
The mainstream value flagship, and the panel John specifies for most Easy Solar installs. N-type i-TOPCon cells in a dual-glass design that resists micro-cracks far better than older modules, with first-year degradation limited to 1% and 0.4% a year after that. For the vast majority of standard Perth rooftops this is the best balance of price, durability and performance — and it’s the panel behind most of our 6.6kW solar system quotes.
The workhorse of our residential range. Suits north-facing roofs, homes with moderate to high electricity usage, and anyone pairing solar with solar batteries Perth wide.
| Power range | 425W – 460W |
|---|---|
| Module efficiency | up to 22.3% |
| Cell type | N-type i-TOPCon |
| Degradation | 1% yr 1, then 0.4%/yr |
| Anti-PID | IEC 62804 certified |
| Certifications | IEC 61215, IEC 61730, TÜV |
Sent with every Easy Solar quote so you can check the panel you’re buying before you sign.
The hybrid solution. It bridges the gap for large homes and light commercial sites that need more power than a standard residential panel, but can’t carry — or fit — a 700W+ industrial module.
| Rated power | up to 510W |
|---|---|
| Cell type | N-type i-TOPCon |
| Best use | Light commercial, large homes |
| Anti-PID | IEC 62804 certified |
Available on request — contact us and we’ll send the current revision.
Built on the large 210mm wafer platform for commercial rooftops, factories, agricultural sites and ground-mount solar farms. Same N-type advantages as the residential range — low degradation, low temperature coefficient — at a much larger format. If you’re a Perth business with high daytime consumption, this is the range John will quote.
The commercial and industrial workhorse. Sits between residential and utility formats, so it maximises limited commercial roof area and cuts reliance on grid electricity during business hours.
| Power range | 590W – 635W |
|---|---|
| Cell type | N-type i-TOPCon |
| Wafer platform | 210mm |
| Best use | Commercial & industrial roofs |
Commercial datasheets and yield modelling are included with every Easy Solar commercial proposal.
The heavyweight for utility projects. Designed for rugged environments and ground-mounted solar farms, with high bifaciality and the energy yields needed to drive down levelised cost of energy.
| Rated power | up to 720W |
|---|---|
| Cell type | N-type i-TOPCon |
| Bifacial | Yes — high bifaciality |
| Best use | Utility & large-scale ground mount |
Utility-scale enquiries: call John on 1300 646 419 to discuss module allocation and datasheets.
Here are the questions Perth homeowners most commonly ask us about Trina solar panels. If your question isn’t here, call John directly on 1300 646 419.
Yes. Trina is Bloomberg Tier 1 rated, has been manufacturing since 1997, and is widely installed by reputable Australian solar companies. Their Vertex S+ series performs strongly in independent testing and in real-world Perth installations.
Trina guarantees at least 87.4% of original output after 25 years on the Vertex S+, and 88.5% after 30 years on the S+ G3. Most panels outlast their warranty — expect 30+ years of generation if maintained properly. Easy Solar offers free annual cleaning quotes to protect your investment.
Better than most. A –0.26%/°C temperature coefficient on the S+ G3 means output drops less on hot days than a panel rated at –0.35%. Over Perth’s long, hot summers, that’s a meaningful difference in annual generation.
Panel pricing varies by system size, installation complexity, and timing. As a guide, a 6.6kW Trina Vertex S+ system installed by Easy Solar typically ranges from $4,800–$6,500 after the STC rebate. Call John on 1300 646 419 for an exact quote for your home.
Yes. Trina operates through established Australian distributors. Easy Solar coordinates any warranty claims on behalf of our customers — you never need to contact the manufacturer directly.
The Vertex S+ is Trina’s residential format — smaller panel, higher efficiency per square metre, suited to standard home roofs. The S+ G3 is the newest generation of that panel, with i-TOPCon Ultra cells, higher efficiency and a 30-year output warranty. The Vertex N is the larger commercial and utility format. Most Perth homes use an S+.
Yes. Easy Solar installs Trina panels across Perth metro. Call John directly on 1300 646 419 or request a free quote at easysolar.com.au.
Easy Solar installs Trina panels across Perth metro — from Butler to Mandurah, Joondalup to Fremantle. Request a free quote and we’ll assess your roof, your power bill and your budget and give you an honest answer, not a sales pitch.
Same-day quote turnaround for most Perth addresses. CEC-accredited installers on every job. 10-year workmanship warranty backed by a business that’s been here since 2018 and will still be here in 2034.
No call centre. John reads every enquiry himself.
