Award Winning Reviews

The experience i have had with SunStak was really exceeding my expectation. From past experience of dealing with whatever tradies, it was just a matter of whether it could be tolerated or not. I mean it is always an hussle. I had initial Call from Michael. He is very professional gentleman. Answering my questions, emails, just felt so comfortable. The whole team behind and supporting sunstak has been amazing. I was so impressed with the follow ups, coutercy calls, The sign up, directing to Brighte, scheduling the installation, it has been just smooth as. I was so happy on day one started dealing with the battery and heat pump till both have been installed and works perfectly. The installers SunStak contracted with are those of with good quality products and quality people. I am happy to give this review and would strongly recommend SunStak as our local energy solution company.

— Yixing Qiu ★★★★★

I had Sunstak install a solar panel and Tesla Battery system. Everyone from sales, installers and post sales did an amazing job and can recommend them wholeheartedly to anyone planning on getting a solar system at their house. Thanks Michael, Bek and all the team for the outstanding job.

— Warren Price ★★★★★

Very professional and knowledgeable. We are very happy with our Powerwalls and the flexibility they bring to our solar power system. No hesitation in recommending the SunStak team.

— Bruce Coates ★★★★★

Great sales and installation experience and super happy with the end result. The Sunstak team were super responsive, great communication and delivered and installed everything when they said they would. One of the best experiences I've had with any company in a long time. Would highly recommend!

— Daniel Shaddock ★★★★★

I received great service from Sunstak from initial contact through to the very professional installation of solar panels, battery and heat pump water heater which were completed as scheduled.

— Bruce Trewartha ★★★★★

Michael was very friendly and answered all my questions. Once approved, there was constant updates on when they could install the battery (even got it earlier than expected). Installer arrived on time and was very tidy. Good follow up after install to make sure we were happy. Very professional. Highly recommended.

— Lucas Atmanagara ★★★★★

Very happy to recommend Michael and the team at Sunstak. The team are very responsive, knowledgeable and the quality of the installation of the Powerwall is impressive. Having used two other installers previously, the Sunstak experience is head and shoulders superior - no guesses where I'll be going for further solar/energy work. During the installation, a number of safety issues in the installation of the existing solar system from a previous supplier were also rectified.

— Raffaele Webb ★★★★★

I really valued Michael's technical advice on being energy sufficient, accessing the ACT grant funding and the assurance of a one-stop shop for installation and ongoing support. SunStak offer the full range of services. I'm so glad I opted for a battery storage, after just having an unplanned black out with no disruption to our household, especially with most of us working from home and reliant of the NBN and ICT networks. Love the Tesla app that comes with the battery, it provides the full picture of household power use, solar and battery distribution and most of all seeing real time data of what I’m using from the grid. I highly recommend SunStak and had a great experience!

— Jason Gillard ★★★★★

Exceptional service, friendly team and great products! I cannot speak highly enough of Michael and his team. Their assistance throughout the whole process was invaluable and I am thrilled with our new system. Highly recommend!

— Xénia Keighley ★★★★★