Empowering Businesses with
Smarter Solar Solutions
Power Your Business with Reliable Commercial Solar Systems
Take control of your energy costs and give your business a cleaner, smarter future with Austar Solar — Sydney’s trusted name in commercial solar.
We provide expertly designed and installed systems using CEC-approved solar panels, inverters, and batteries that deliver lasting performance, real savings, and greater energy independence.
Modern commercial solar systems now come with high-efficiency solar panels, advanced inverters, sturdy mounting equipment, and smart monitoring tools, all built to help your business cut operating costs, reduce emissions, and rely less on the grid.
Premium Solar Packages
20kW
46 x 440W
Tier 1 Solar Panels
1 x 20kW
Power Inverter
- Designed for small businesses
- Cut down operating energy costs
- Solar rebates & tax incentives available
30kW
69 x 440W
Tier 1 Solar Panels
1 x 30kW
Power Inverter
- Designed for large corporate
- Enhanced sustainability profile and environmental credentials
- Solar rebates & tax incentives available
50kW
114 x 440W
Tier 1 Solar Panels
30kW + 20kw
Power Inverter
- Designed for large business
- Improved profit margins through lower operational costs
- Stronger appeal to eco-conscious customers and investors
Why Choose Austar Solar & Renewable Energy
At Austar Solar, we’re not just another solar company — we’re your local clean energy partner, committed to helping Sydney homeowners save more and live sustainably.
As a CEC approved products retailer and NETCC accredited installer, we ensure the best quality solar panel, battery storage, inverter, EV charger and our every project meets the highest industry standards.
Our SAA certified designers and installers bring over a decade of hands-on experience, delivering systems that perform and last.
We believe in honest, transparent advice — no call centres, no pushy sales tactics, just genuine support from a local team that truly cares.
With ongoing service and maintenance, Austar Solar stands beside your home every step of the way toward a cleaner, smarter energy future.
Commercial Solar Delivers Exceptional ROI & Fiscal Advantages
Installing commercial solar in Australia has become increasingly attractive, particularly with the support of accessible financing options and government incentives. This trend is especially strong among SMEs, where businesses are seeing rapid returns on investment—often 30–40% ROI with payback periods as short as three years. On top of that, companies can take advantage of immediate tax deductions, federal STCs for systems under 100 kW, and LGCs for larger systems.
At present, we proudly serve businesses across NSW, delivering tailored solar solutions that maximise savings and long-term value.
Powering Future Growth & Sustainability in Australia
Commercial solar offers more than just cost savings — it drives sustainability. By adopting solar, businesses can significantly cut their carbon footprint, strengthen their brand image, and align with rising ESG expectations. Large-scale projects such as those by Bunnings and Officeworks highlight this shift, with both investing in solar + battery systems through a $100 million CEFC-backed financing initiative.
These examples are setting benchmarks for the industry and inspiring broader adoption of commercial solar across NSW.
Maximise Profits with Solar & Battery Hybrid Systems
Smart commercial setups now often include hybrid solar systems paired with batteries, offering game-changing benefits:
Peak demand shaving: Batteries discharge during high-usage periods to reduce demand charges.
Uninterrupted power: These systems continue powering operations even during grid outages.
Energy storage flexibility: Surplus solar power is captured during daylight and used later—improving efficiency and cost-effectiveness.
Go Solar in 4 Easy Steps with Austar Solar
Step 1
Let us help you make an informed decision. Contact us to arrange a free on-site consultation where we will evaluate your energy consumption and provide an expert system recommendation. Our commitment is to honest advice, without aggressive follow-ups.
Step 2
Get Your Free Proposal
We’ll design a solar solution specifically for you. Your obligation-free proposal will use satellite imaging to map your roof and provide a data-driven estimate of your system’s output and your payback period.
Step 3
We’ll Take It From Here
Once you accept the proposal, we’ll handle all the paperwork for you. The first step is submitting the grid-connection application to your local energy distributor on your behalf.
Step 4
Your Installation Day is Here!
Once a date is scheduled, our accredited installation team will arrive to professionally mount the panels and install the inverter. We pride ourselves on a clean, safe, and efficient process. After a final quality check, you’ll be ready to enjoy your energy savings.
Client Testimonials
FAQs on Commercial solar system
- What are the benefits of installing a commercial solar system for my business?
A commercial solar system helps reduce electricity costs, lowers your carbon footprint, and improves long-term return on investment. It also enhances your brand image by showing commitment to sustainability and can protect your business from rising energy prices. - How much can my business save with commercial solar in Australia?
Savings depend on your system size, energy usage, and location, but many Australian businesses can reduce their electricity bills by 30% to 70%. With government incentives and rebates, the payback period is often between 3 to 5 years. - Are there government incentives available for commercial solar systems?
Yes, businesses in Australia can benefit from incentives like Small-scale Technology Certificates (STCs) or Large-scale Generation Certificates (LGCs), depending on system size. These incentives significantly reduce upfront installation costs. - How long does it take to install a commercial solar system?
The installation timeline varies based on system size and project complexity, but most commercial solar installations are completed within 2 to 6 weeks, including design, approvals, and installation. - What maintenance is required for a commercial solar system?
Commercial solar systems require minimal maintenance. Regular panel cleaning, system inspections, and performance monitoring ensure optimal efficiency. Austar Solar also offers maintenance services to keep your system running at peak performance.