Halcol Energy

On-Grid Solar
Tesla Powerwall 2
Solar Power Calculator

Go solar and start saving
Trusted by 3000+ customers in S.E. Queensland


Flex 5Kw Solar Power System

We are proud to offer our best ever on-grid solar system, featuring Flex Solar Panels with a 25 Year Insurance Backed Warranty and our latest Solar Inverter. These panels require less roof space, and come with FREE WiFi to check your system’s performance from your phone. We also offer a range of finance options which may be similar to your existing energy bill, with a good pay-back time.

Arrange a free in-home consultation with one of our solar specialists. Call 5438 8133 for more info.


 How much will I save and how does it work?

You can save $1100 per year with a 3kW system – that’s a 30%+ return on your investment.
See how much you could save with our Solar Savings Calculator


Speak to an expert. Call 5438 8133 or email us

Our experienced solar energy experts are ready to help you.
We’ll start with a chat over the phone to arrange your FREE on-site consultation.
There’s no hard sell and no obligation.

✓ Superior quality panels and parts   ✓ Highly trained electricians
✓ 25 year insurance backed warranty   ✓ We are a local, established company


Call 5438 8133 to arrange your FREE Consultation or request a call-back


Top Rated on Google Reviews!

Google Rating


Who are Halcol Energy?

We are the largest solar installation company on the Sunshine Coast, supplying and installing  first class renewable energy products. Currently we employ 28 staff including electricians and accredited solar installers. We specialise in quality solar solutions for homes and businesses. Based at 392, Nicklin Way, Bokarina we service South East Queensland.