Trusted Tesla Certified
Premium Powerwall Installer

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Secure your energy independence from the unstable and costly grid by investing in the most trusted battery on the market.

Black background with the white Tesla logo and the text "Powerwall Premium Certified Installer".

Sunstak is a trusted Tesla certified Premium Powerwall Installer in Canberra

Powerwall logo with text indicating premium certified installer.

How did we achieve this?

Distinguished Customer Experience

  • Consistently high customer satisfaction reports

Extensive Product Knowledge

  • Certified Tesla Powerwall Geeks!

  • Actively installing for a minimum of 12 months.

  • Strong working relationship with Tesla

Exceptional Installation Quality

  • High quality installations and prompt resolution of service escalations

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What it means for you

Simply means you are dealing with a quality company that has been independently certified by Tesla. Only around 3% of Powerwall installers achieve the premium installer certification.

Invest in a Tesla Powerwall with confidence that you are buying from a trusted and quality assured company.

We are serious about delivering quality energy solutions and this promise is now recognised and validated by Tesla.

Four people, two women and two men, are celebrating around stacked boxes labeled 'Powerwall 2' in a warehouse. One woman is kneeling and holding the boxes, while the others are smiling and engaging with each other.

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Select a time and date that fits with your schedule or contact us to discuss your project.

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