What are the opening hours?

Monday 8:30am - 4pm Tuesday 8:30am - 4pm Wednesday 8:30am - 4pm Thursday 8:30am - 4pm Friday 8:30am - 4pm

Sine Wave Solar and Electrical

Home
Australia
Newcastle, NSW
Sine Wave Solar and Electrical

Call Directions Website Contact the business

Solar installers located in Newcastle committed to installing high quality systems.

05/11/2026

The right solar system starts with quality products.

At Sine Wave Solar, we work with trusted brands including AIKO, Sigenergy and Sungrow, carefully selected for their performance and reliability in the Australian market.

Combined with expert installation from our in-house team, we’re focused on delivering solar solutions built for long-term performance.

Thinking about solar or battery storage? Get your free quote through the link.

https://www.sinewavesolar.com.au/contact-us

03/11/2026

Another quality installation completed by the Sine Wave Solar team.

Thank you to Macey for the kind words and five-star review. We’re proud to provide knowledgeable, helpful service and quality solar and battery solutions for our customers.

Thinking about solar or battery storage for your home? Get in touch with our team to explore your options.

https://www.sinewavesolar.com.au/

30/10/2026

Your solar panels can generate plenty of energy during the day, but what happens to the energy you don’t use?

With battery storage, you can store excess solar energy and use it when you need it, helping you make more of the energy your system generates.

☀️ Generate your own energy
🔋 Store excess solar
🏡 Use it when you need it

Learn more through the link in our bio.

https://www.sinewavesolar.com.au/batteries

28/10/2026

Powering Newcastle with smarter solar solutions.

At Sine Wave Solar, we design every system around the way you use energy. From your home and roof to your energy goals, we create tailored solutions designed to work for you.

Quality solar. Personalised solutions. Local expertise. https://www.sinewavesolar.com.au/about

26/10/2026

It’s always great to hear from our customers.

From the initial consultation through to installation, we believe the experience should be straightforward, professional and hassle-free.

Rhys shared his experience with our team, highlighting our knowledgeable sales process and the care our installation team took with his system.

Thank you, Rhys, for trusting Sine Wave Solar and taking the time to share your experience.

https://www.sinewavesolar.com.au/

22/10/2026

Looking for ways to improve your home? Start with smarter energy.

Solar is more than just an energy upgrade. It can help you generate your own power, potentially reduce your electricity costs and add an energy-efficient feature to your home.

☀️ Generate your own power
🏡 Invest in your home
💰 Potentially reduce energy costs

https://www.sinewavesolar.com.au/

20/10/2026

Know someone thinking about solar? You could earn $300.

Our Refer & Earn program makes it easy to share Sine Wave Solar with your friends and family.

1. Refer a friend
Let us know who is interested in solar.

2. We reach out
Our team will get in touch with your referral.

3. They install with us
Once their solar installation is completed, you receive a $300 VISA gift card!

4. Keep referring
Have more friends or family considering solar? You can keep referring and keep earning.

Know someone ready to make the switch? Send them our way.

Terms and conditions apply.

20/10/2026

Know someone thinking about solar? You could earn $300.

Our Refer & Earn program makes it easy to share Sine Wave Solar with your friends and family.

1. Refer a friend
Let us know who is interested in solar.

2. We reach out
Our team will get in touch with your referral.

3. They install with us
Once their solar installation is completed, you receive a $300 VISA gift card.

4. Keep referring
Have more friends or family considering solar? You can keep referring and keep earning.

Know someone ready to make the switch? Send them our way.

Terms and conditions apply.

https://www.sinewavesolar.com.au/referral-program

17/10/2026

Who installs your solar matters.

At Sine Wave Solar, our installations are completed by our 100% in-house installation team.

Our experienced team takes pride in delivering quality installations, and our customers agree, with 160+ five-star Google reviews.

From the first conversation to installation, you can have confidence that you're dealing with our team every step of the way.

Address

3/12 Belford Street
Newcastle, NSW
2285

Opening Hours

Monday	8:30am - 4pm
Tuesday	8:30am - 4pm
Wednesday	8:30am - 4pm
Thursday	8:30am - 4pm
Friday	8:30am - 4pm

Telephone

+61427043249

Website

http://www.sinewavesolar.com.au/

Alerts

Be the first to know and let us send you an email when Sine Wave Solar and Electrical posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.