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.
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.
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.
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.
