EnergyAustralia has the expertise and experience in large-scale commercial solar energy design, installation, maintenance, monitoring and management to ensure a smooth transition. 

We will work with you to understand how your business can monitor and manage system performance and deliver improvements in energy efficiency and usage. From design to ongoing technical support, we can help your business reduce reliance on the grid. 


System sizes

Designing the right system for your business

Standard commercial solar systems are available in a range of kilowatt (kW) ratings to indicate the system’s capacity for energy output, in conditions of unobstructed sunlight.


EnergyAustralia is committed to transitioning to cleaner energy and ensuring a fair and equitable world. Our focus on fairness and equity extends to our customer service, workforce, suppliers we work with, and our supply chain. Read our modern slavery statements and supplier code of conduct.


Solar panels

Solar panels are made up of photovoltaic (PV) cells. These cells use light energy from the sun to generate electricity. The cells are made up of mono or polycrystalline silicon or thin-film and are connected to each other electrically to a specific voltage and in parallel to get an amperage.


 25-year product warranty on all modules

 25-year performance warranty on all modules


Battery storage provides the option to store excess energy generated by solar or off-peak energy to be used later.

Racking systems

A solar mounting system, either rooftop or ground-mounted, is an integral feature of any solar installation, particularly for photovoltaic (PV) projects.

Solar inverters


Installation process

As the final phase of your clean energy transition, EnergyAustralia’s Clean Energy Council Accredited Installation team will perform safety checks and measures at your site, ensuring your solar system solution has been correctly installed to the highest standard.

Once the panel installation, switchboard connections and all other tests are completed to ensure your system is functioning properly, it will be commissioned and connected to the grid.

Installation costs

All installation costs are inclusive of your business’s solar solutions design.

Installation duration

All installation timeframes are agreed prior to the installation of your business’s solar solutions design.

Echo Group Corporation Pty Ltd ABN 34 158 561 927, is part of the EnergyAustralia group and supplies and installs solar, battery and related products to customers.