Serving 13 areas across Queensland | Call 1300 041 769

Serving 13 areas across Queensland | Call 1300 041 769


A widely stocked, low-voltage dual-glass panel that suits standard residential string designs. A proven value pick from a Tier 1 giant.
Trina Solar Vertex S supplied and installed by our SAA accredited installers across Queensland.
Trina Vertex S+ is a widely stocked, low-voltage dual-glass i-TOPCon panel from 475 to 505 W that suits standard residential string designs.
How it works, simply: a panel's wattage is its output under standard test conditions, and efficiency is how much of the sunlight hitting it becomes electricity. Higher efficiency means more power from the same roof area.
It's a proven value pick from a Tier 1 giant.
For Queensland conditions, the datasheet figures to note are a temperature coefficient of -0.29%/°C, which is how much output it loses for every degree the cells run above 25°C (Queensland roofs can run 30–40°C above that); a rated rear (wind uplift) load of 4000Pa; salt-mist corrosion certification (IEC 61701 certified, level unknown), relevant for coastal homes. Cyclone-region installs also depend on the mounting system and roof structure. We design to your wind region and AS/NZS 1170.2.
Countryside Solar supplies and installs the Trina Solar Vertex S across Toowoomba, Dalby and our 13 service areas in Queensland. Our SAA-accredited installers handle system design, installation, commissioning and warranty registration, and the work is backed by our 25-year workmanship warranty.
Full manufacturer details are on the official Trina Solar website. Compare other solar panels or request a free quote for the Trina Solar Vertex S.
High efficiency.
Durable.
Flexible string design.
Easy replacements.
| Model shown | TSM-475NEG9RH.28 |
|---|---|
| Wattage | 475W |
| Panel efficiency (%) | 23.8% |
| Temperature coefficient (Pmax) | -0.29%/°C |
| Panel weight | 21.0kg |
|---|---|
| Salt mist corrosion level | IEC 61701 certified, level unknown |
| Front load resistance | 5400Pa |
| Rear load/wind resistance | 4000Pa |
| Country of manufacture | China |
| Company origin | China |
| Product warranty length | 25 years |
|---|---|
| Annual degradation (yr 2–25) | 0.4% per year |
| Output warranted at year 25 | 89.4% |
| Labour covered? | No |
Products from other categories that work well alongside the Vertex S+.
The manufacturer warranty is 25 years, with annual degradation (yr 2–25): 0.4% per year; output warranted at year 25: 89.4%. Terms may require product registration. We register it for you.
That depends on your roof space, orientation, energy use and network export limits. We size every system from your bills and a site assessment.
Trina Solar is widely recognised as a Tier 1 manufacturer for bankability. We still weigh efficiency, temperature coefficient and Australian warranty support when we recommend it for Queensland roofs.
Hot roofs reduce output. We select panels with a strong temperature coefficient and mount them for airflow. Exact figures for the Vertex S+ are in the specs above.
Yes. Eligible solar systems installed by SAA accredited installers create STCs, which we apply as an upfront discount on your quote.
Countryside Solar installs this panel across our 13 service areas in Queensland from our Toowoomba main office and Dalby presence, using SAA accredited installers and licensed QLD electricians.
Yes. We offer Brighte, Plenti and 28Watts finance options so you can spread the cost after STC discounts are applied.
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