Treu Solar





Battery Storage

EV – Chargers

Cairns Solar Installation & Maintenance

About Our TREU Solar Team

As a Cairns locally owned and family operated Solar services company, TREU Solar Pty. Ltd. offers quality and services second to none.

With over 10 years industry experience, each member of the TREU Solar team have brought something special to the industry after having collectively assisted with several Residential and Commercial clients across the Queensland region with a variety of top of the market solar and battery storage solutions tailored to suit any energy goal.

Through our mission to provide 100% customer satisfaction with accurately designed and customised Solar systems, we are creating a form of energy independence for our customers, while also allowing them to save money on their power bills by a minimum of 80-100%, and increase their return on investment by at least 500%.
TREU Solar are an exclusive member of the Cairns RSL Veterans Business Network.

What Our Clients Say

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Joel Nash

"William was very knowledgeable about what solar system would best suit my needs. The work was completed in a professional and timely manner and the information & guidance was appreciated. I have no problem recommending William and Reynah from Treu Solar."

Olivia Isbey

"Reynah, Will, and the installation team were fantastic. Answered all questions and installation went ahead smoothly. Very responsive. Highly recommended."

Raeleen Parsons

"We have just had a new system installed by Treu Solar and they were amazing. The information stage was excellent, we spoke to Reynah and she was extremely knowledgeable and explained everything so it was easy to understand. On the day of the installation the guys were punctual and did a fantastic job. Overall they are extremely professional and an awesome company to deal with. We couldn't be happier."

Steven Pattono

"William and his team were excellent from the initial quote to the end of the installation. William was always prompt and timings were spot on, I was kept informed throughout the entire project. Great service and price."

Alisha Schembri

"Just had our solar installed with Treu Solar and we are so impressed with the service from start to finish. From the first point of contact Reynah & William were professional and helpful. They answered any questions we had and tailored our system to best suit our needs. Would highly recommend Treu Solar to anyone 🙌😊"

We Offer

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Peace of mind Guarantee

Your Benefits

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Contact our TREU Team

Recieve A Personalized Proposal In 48 Hrs