Electrify your home.
Invest in quality renewables with us.
Empowering
Energy
Independence
At SunStak, we are passionate Energy Geeks, dedicated to whole home electrification using cutting edge products and smart solutions. Using our full range of products, solar, storage, climate control, electric vehicle charging and hot water we can ensure your energy ecosystem thrives.
As your trusted electrification partner, we guide you through the complexities of energy solutions with enthusiasm and expertise.
Join us to make your energy independence a reality.
⚡️🤓 - SunStak Energy Geeks
Approved
Trusted
Committed
Platinum Top ACT Enphase Installer for 2024
In-house electrical team
Tesla Powerwall Certified Premium Installer since 2021
ACT Government approved
Sustainable Household Scheme participant
New Energy Tech Consumer Code (NETCC) approved
Sanden approved ACT dealer
Clean Energy Council (CEC) approved
Solar Cutters Member #4200
10 year interest free loans
Pay as little as $10 a week to upgrade your home energy systems
We're proud to be an approved and recognised provider of the ACT Government Sustainable Household Scheme, which offers zero-interest loans to help with the costs of energy-efficient upgrades.
If you're eligible, you can receive a loan ranging from $2,000 to $15,000, and repay it over 10 years.
☉ Solar Power Energy Systems
Specialists in Enphase micro-inverters and batteries.
Take control of your energy independence now! The future of energy security is not assured but you can make it happen for your own home now with a solar energy system.
Sunstak Apocalypse Mode
When the grid goes down, not all solar energy systems can provide 24/7 energy to your home. That's why we created SunStak's exclusive "Apocalypse Mode" - fortifying your home's energy independence from the grid by enabling your solar and battery system to operate independently.
☰ Tesla Powerwall Premium Installer
Optimise solar energy use through battery storage and empower your home with energy security. Flexible and scalable storage solutions for new or existing solar systems.
We achieved Top 10% Volume for Tesla Powerwall in 2023
🜄 Sanden Hot Water Heat Pump (HWHP)
Heat water efficiently and for free using solar energy from the sun with a Sanden Eco® Plus Heat Pump powered by renewable solar energy.
NSW heat pump rebates now available for replacing existing electric and gas hot water systems.