Why choose Cool or Cosy ?

Why Choose Us ?

Here’s why the Cool or Cosy group is trusted in South Australia by clients for their energy solutions, and why you should choose us:

The largest South Australian Solar Retailer/Installer in 2015 and 2017.

Established in 1984, we are a proudly South Australian family owned
business providing high quality energy solutions for over 30 years.

A trusted RAA member partner

We have vast experience with over 7,000 domestic and 300 commercial systems sold and installed.

Peace of mind: we use only premium brands from Tier 1 suppliers.

Cool or Cosy hold Australian StandardsMark  Licence 4859, a guarantee of quality.

Low cost finance terms (lease or rent) that in many cases creates a positive cash flow energy solution.

Our installation crews are fully licensed and endorsed by the Clean Energy Council.

Endorsed by the South Australian Community Football League (SACFL) as a recommended supplier of energy efficiency solutions.

Major supporter of the Little Heroes Foundation supporting seriously ill children.

Money back guarantee: a range of government rebates are available to help reduce the upfront purchase cost of your system.

We’re so confident in our products that we offer a five year warranty on the installation and up to 25 years warranty on the solar panels’ performance.

Not just a retailer, we are also a manufacturer and wholesaler.

We are South Australian, employing South Australians !


Contact Cool or Cosy on 08 8352 5588 or complete our online enquiry form for energy efficiency solutions you can trust

Call us today for our special offers!

(08) 8352 5588

65 Stephens Ave

Torrensville, SA

Our Products

Learn More About Our Extensive Range Of Renewable Energy Products











Our Proud Industry Partners

Learn More About What Makes Cool Or Cosy SA’s #1 Energy Solutions Experts

sa government home battery rebate
Carbon Neutral Adelaide

Want to learn more about us ?

Contact Cool or Cosy today to speak with one of our friendly consultants who is waiting to take your call