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.

Warranties
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.
Professional service, advice and installation. Excellent explanation of what was going on at each stage and very good after hours service. Thank you Apex Energy.
I found every aspect of dealing with Apex Energy to be professional. I would have no hesitation in recommending my family and friends to contact Apex Energy for their solar needs.
Thanks guys. Very pleased. Excellent team of people
Project manager and team were friendly, informative and efficient.
Very pleased with all aspects of our solar installation. Excellent service and workmanship.
All around, love your work. Great service and the workmanship was top shelf. Thank you!
I was very pleased with the whole service that Apex Energy provided. Wouldn’t hesitate in recommending Apex Energy to others.
I can comfortably say that Apex Energy has stood out head and shoulders for overall project delivery compared with a number of other solar contractors we’ve worked with recently on similar projects.
It was a total pleasure working with Apex Energy. I appreciate their technical thoroughness, excellent communication skills and most of all their integrity in the way they work.
More than happy with the service, advice and support we received.
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Request a free quote. Call us on 08 8374 4500 or click the link below.