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Trina Vertex S+ Smart Solar System

Value For Money

With a 25-year product warranty, the 440W Trina Vertex S+ solar panel is one of the most dependable panels on the market, featuring the new split-cell technology that is now taking over the solar industry.

Solar Panel
More Energy

Reduced Resistance Losses

The technology used in the Trina Vertex panel reduces the conduction length by over 50%. Shorter distances mean the panel wastes less energy when generating power. The current is halved on each cell, so there is less heat produced and less energy lost.

Solar panel
High Performance

Maximum Power for Limited Space

The Trina Vertex S+ features a 144-cell module that maximises limited space with a 22% maximum efficiency.

Energiemanager Heartbeat mit Hand und Versandkarton
Low Light Efficiency

Superior Reliability

The Trina Vertex S+ has excellent low-light performance on cloudy days, mornings and evenings due to cutting-edge technologies, including advanced surface texturing, back surface field & selective emitter.

Why Choose 1KOMMA5°:


High-quality Products

1KOMMA5° works with the best products available to maximise output, reliability and longevity. We also provide customised solutions to suit your needs and budget.


Industry-leading Install Standards

All 1KOMMA5° installations are done by CEC accredited experts and come with full technical support and warranty service.


Reliable Customer Support

Our support team is local (no call centres) and we have been awarded by the world’s leading solar companies as the best installer in Australia, year after year.

Awards and Recognitions

The 1KOMMA5° Difference

REC Partner Of The Year
New Energy Tech Approved Seller
Enphase Platinum Installer
Tesla Powerwall Certified Installer 2024

Call us today at 1300 525 451 or fill in your details below to request a quote from your local solar experts: