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Arkana Energy Group, Kozco Energy Group & Solaray Energy are now part of 1KOMMA5°!
About usWith 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.
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.
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.