Solar for any business, big or small

Versatile commercial solar solutions

  • Flexible, scalable solutions
  • Attractive ROI
  • 5 years workmanship warranty
  • 100% Australian owned and operated
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Save money every year with a commercial solar panel system

With increased scrutiny on the environmental impact that businesses are having on our planet, solar energy is a smart and forward-thinking choice for Australian businesses. Not only can you use our beautiful sunny climate to save money — you’re also delivering on a commitment to your employees and customers to reduce CO2 emissions.

Costline wants to help more Australian businesses take advantage of the financial and environmental benefits of solar energy, so we specialise in the sale and installation of top quality, great value, commercial solar systems. Unlike other commercial solar companies, we have the experience and industry knowledge required to install solar systems in a range of sizes and configurations. We offer complete solar panel and inverter solutions for a range of commercial applications, along with leading warranties and protections on all of our products and services.

Government incentives

State and federal subsidies and grants are available for Australian businesses switching to solar power.

Attractive ROI

Reliable, efficient systems that deliver reliable return on investment to your business.

Reduce carbon emissions

Deliver on your company’s commitment to reduce CO2 emissions and environmental impact.

Stop the bill shock

Reduce your escalating electricity costs with a long-term and affordable solution.

Control your costs

Maintain more financial stability by having more control over your energy consumption rates.

Get help when you need it

With offices right across Australia, our fast growing network has local consultants and installers ready to help.

For larger businesses and commercial operations, we offer four main solar panel systems:

100KW solar panel system

Output of 1,00,000 kWh/year
Our largest solar package on offer

30KW solar panel system

Output of 30,000 kWh/year
Flexible solar for a range of commercial operations

50KW solar panel system

Output of 50,000 kWh/year
Ideal for office complexes and large warehouses

By choosing Costline, all the research is done for you. We have one of Australia’s largest solar installation networks and work with a number of providers of the highest quality, Tier 1 premium solar panels and solar systems.

Our suppliers include top brands such as CanadianSolar, SunPower, ZHShineSolar, SolaxPower, LG Energy, Winaico, Q Cells, REC, Conergy, Trina Solar, and more.

We can analyse your energy output and commercial needs to select the solution that works best for your business. And with government incentives and flexible finance options, you can start reducing your electricity bills faster than ever.

To learn more about how much you can save on your electricity bills with solar, give us a call on 1300 582 706 or Complete the contact form and we’ll get in touch with a personalised quote.


Power your business with solar and save

Speak to an expert
Request a call back to discuss your needs.

Let us analyse your electricity bills to find the best solar panels and system for your household or business.
Call 1300 582 706 or Click the button below to request a call back from one of our friendly consultants for an obligation-free chat.