Our vision

To design and install  solar and battery storage infrastructure projects which deliver tailored energy solutions for our customers.

Our capabilities

Our dedicated South Australian team have a wealth of experience delivering a wide range of residential, commercial, on & off-grid energy storage projects.

Our ethics

Our core values of honesty, integrity and transparency are what set Apex Energy apart for both customers and employees alike.

Revolutionising the approach to solar and battery solutions of all sizes

Our team design and install both on & off-grid solar and battery systems to deliver tailored; customer focused green energy solutions.

We are a proud South Australian based company, employing 60+ full time staff delivering a wide variety of projects across South Australia from our headquarters in Melrose Park.

We have an electrical contracting and builders license, with solar and battery accreditations to safely design and install Solar and Battery storage systems for our customers.

Quality is key to our longevity.     

We are triple certified for Quality (ISO 9001), Safety (AS 4801) and Environment (ISO 14001) giving you peace of mind, every step of the way.

Quality you can Trust

Builders Licence (289807)

Electrical Contractors Licence (288221)

CEC (Clean Energy Council) Approved Solar Retailer

Triple Certified

  • Safety (AS 4801)
  • Quality (ISO 9001)
  • Environment (ISO 14001)

Battery ready?

With the Government rebates that are available for battery installs, the cost of installing a battery has now become an affordable option. It’s worth putting some thought into storing your energy before you buy your solar system. Installing a ‘hybrid inverter’ (battery ready) at the same time as your new solar system can dramatically reduce the cost of installing a battery in years to come.

Click on this link for more information on the SA Governments Home Battery Scheme.

Off grid?

There is nothing more liberating and satisfying than being completely independent of the grid. The Apex Team specialise in off-grid design and installation, more information can be found here.


All products installed by Apex meet the necessary Australian standards and are approved by the Clean Energy Council (CEC).

Each product manufacturer has a different warranty; however, we always highlight the warranty period for each component of your solar system on your quotation and provide you with these warranties on completion of your installation.

Warranties at a glance:

  • Solar Panels: 10 to 12 years structural warranty and 25 years performance guarantee (to 80% efficiency).
  • Inverters: 5 to 10 years, extendable up to 25 years.
  • Batteries: 10 years, or a given number of cycles (full charge and discharge).

Client Testimonials

We take pride in our high quality workmanship and customer focused approach from your initial enquiry, through the installation and beyond.

Latest News

Check out our latest updates.

Talk to us about
your energy needs.

Request a free quote. Call us on  08 8374 4500 or click the link below.