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Why Go Solar with Austar Solar

Solar panel installation on tiled roof for austar solar renewable energy

Tailored Solar Solutions for Every Need

Austar Solar offers customized solar systems designed to meet the unique energy requirements of both residential and commercial properties across New South Wales (NSW) & Australian Capital Territory (ACT). Our solutions are engineered to maximize efficiency and savings, ensuring optimal performance across various applications. 
Austar Solar ensures the maximum solar rebate and incentive given by state and federal governments. We are the quick and reliable certified solar installer in NSW & ACT.

Durable Systems Built for Harsh Australian Conditions

The solar energy systems provided by Austar Solar  are meticulously designed and tested to withstand Australia’s harsh weather conditions. With robust construction and advanced engineering, these solar solutions ensure reliable performance even in challenging NSW environments.

Comprehensive Services from Consultation to Installation in NSW & ACT

Austar Solar offers a full spectrum of services, including expert consultation, customised system design, and professional installation. Their experienced team ensures a seamless journey, guiding NSW and ACT homeowners and business owners through every step of the solar adoption process. We have a  team to get you flexible terms and conditions for low-interest green loans.

Australia's #1 Solar Installation Experts by Austar Solar

Client Testimonials

Google
Reyder Michael profile picture
Reyder Michael
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Thanks Mohammed for the new solar and battery system, the design of the panels was looking very fine.Installation team were very professional and knowledgeable, the installation process was quick and expert,thanks for fast answering all the questions and providing the genuine information we had during and before the installation.Everything working well. Highly recommending their services!
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Amber Archer profile picture
Amber Archer
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Adam and his team were great to Deal with very competitive price. Installation team were very thorough and Cleaned up after themselves, recommend them 100%
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Jett Rimmer profile picture
Jett Rimmer
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They were highly knowledgeable and installed on the agreed time, would give 5 stars for working on a extreame cold day, they removed my old solar panels and installed a new one 10kW system with a Sigen battery, Highly recommend for their professionalism and pricing!
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Melissa Alejandra profile picture
Melissa Alejandra
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We are very happy with the solar and battery system by the Austar Solar.Everything working perfectly since installed and connected. The team was professional, punctual, and did a very tidy job and very good customer service indeed.
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JT profile picture
JT
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Highly recommend Austar Solar! We are very happy with our new solar and battery setup. Sam was incredibly professional throughout the entire process and made everything easy to understand. On installation day, the team worked efficiently to remove our old panels and installed a 13kW system paired with a 40kW GoodWe 3-phase all-in-one battery system. They also tested the battery backup on our two power circuits just in case of blackouts. They were respectful of our home and left the property spotless, removing all rubbish before they left. The system is performing flawlessly—we haven't used a single watt of grid power since activation. Fantastic service from start to finish!
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Maria profile picture
Maria
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Great and quick service! Best quote. Staff was guiding us through the process, coming after hours and on a weekend. Very efficient and professional service. Highly recommended 👍👍👍
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Al Erou profile picture
Al Erou
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Sam is very helpful and service is awesome. Battery works well! Thank you
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Afrah Haddad profile picture
Afrah Haddad
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
All good and as planed. Really recommended for this type of work.
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Kath Robinson profile picture
Kath Robinson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service. Thanks Sam for a great system from quote to final install. Great pricing for longi solar panels and Anker solix battery and inverter. Smooth process with quick install and loan application help. Would recommend highly to anyone wanting a great solar system.

Premium Solar Packages

Battery Storage

20kWh

30kWh

40kWh

Solar System

6.6kW

15 x 440W

Tier 1 Solar Panels

1 x 5kW

Power Inverter

10.12kW

23 x 440W

Tier 1 Solar Panels

1 x 8kW

Power Inverter

13.2kW

30 x 440W

Tier 1 Solar Panels

1 x 10kW

Power Inverter

30kW

46 x 440W

Tier 1 Solar Panels

1 x 20kW

Power Inverter

40kW

69 x 440W

Tier 1 Solar Panels

1 x 30kW

Power Inverter

50kW

114 x 440W

Tier 1 Solar Panels

30kW + 20kw

Power Inverter

Reliable solar solutions for a brighter and sustainable future with Austar Solar.

Affordable Solar Products

At Austar Solar and Renewable Energy, we are committed to delivering affordable and sustainable solar solutions for New South Wales (NSW) & Australian Capital Territory (ACT) homes and businesses. As a NETCC-approved retailer, we provide only Clean Energy Council–certified products, including high-quality solar panels, inverters, batteries, and EV chargers — ensuring reliability, efficiency, and long-term value.

Trina Solar Panels Austar solar installation in sydney

Trina Solar Panel

Jinko solar panels Austar solar installation in sydney

Jinko Solar Panel

LONGI solar Panels Austar Solar Installation in NSW

LONGi Solar Panel

AIKO SOLAR panels Austar solar Sydney

AIKO Solar Panel

SMA Inverter

Tesla Powerwall 3

Sungrow Battery

Sungrow Battery

Sigenergy SigenStor Battery Austar Solar

Sigenergy Battery

AlphaESS Battery Austar Solar

AlphaESS Battery

Fronius Inverter

SMA Inverter Austar Solar

SMA Inverter

Solis Inverter

Solis Inverter

Victron Inverter

Victron Inverter

Hybrid Solar Solutions

Hybrid Solar Diagram | Auster Solar

At Austar Solar and Renewable Energy, we empower you to take control with our innovative Hybrid Solar Solutions. We combine high-efficiency solar panels and modern battery storage with the stability of the traditional power grid. Your system generates free, clean energy from the sun during the day to power your property, while intelligently storing any excess power in your battery for you to use at night or during cloudy weather. With the grid acting as a seamless backup, you’ll enjoy total peace of mind knowing you have an uninterrupted power supply.

Imagine gaining energy independence, slashing your electricity bills, and securing a reliable power source for your family or business—all while contributing to a sustainable future. Our expert team designs and installs hybrid systems perfectly tailored to your needs, proudly serving homes and businesses across the entire state of New South Wales (NSW) & Australian Capital Territory (ACT). With Austar Solar, you’re not just getting a product; you’re investing in a cost-effective, clean energy solution that puts the power back in your hands.

Outstanding after Sales Support

At Austar Solar and Renewable Energy, our commitment to you doesn’t end with installation — it’s just the beginning. We provide dedicated, ongoing after-sales support in NSW & ACT to ensure your system performs flawlessly for years, serving as your trusted energy partner for the long haul. Whether you need help connecting your Wi-Fi monitoring, have a question about your new power bill, or want to confirm your system is generating at its peak, our expert team is just a call away. 

For our clients across the whole of NSW & ACT, we guarantee you’ll never get the runaround; you’ll get direct, friendly help from seasoned solar professionals who know your system inside and out.

Our team’s years of hands-on experience with leading solar brands means we can quickly identify and resolve any challenge, protecting your investment and ensuring it continues to deliver maximum savings. We are passionate about making sure your transition to solar is smooth, rewarding, and completely worry-free.

This dedication to long-term reliability and performance is our promise to you, providing the complete peace of mind that comes from having a true solar expert in your corner, right here in NSW & ACT.

Best After sales solar service in nsw austar solar