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07 4642 0017CONTACT US


07 4642 0017CONTACT US


As manufacturers of high quality and long lasting premium solar racking systems, Sunlock is one of the best Australian made options for solar roof racking. 

Sunlock is created by installers, for installers. Formulated by experienced solar professionals whose aim was to address issues they’d found in other racking systems, Sunlock’s highly durable and easily installed racking is the best solution for solar installations in the Australian climate.

Sunlock meets all relevant Australian standards in its engineer designed racking, and is also backed by a 25 year warranty, ensuring quality and longevity. 

With higher strength to weight ratios, sunlock offers more efficient use and greater spans, meaning less racking for stronger results. 

With product ranges designed for both residential and commercial installations, Sunlock knows what it takes to create a system that lasts.

A happy installer makes for a great installation, and sunlock’s products save up to 15-20% on installation times.

Sunlock Racking 1

Sunlock’s racking offers the perfect building block for your solar system, because strong foundations are key to a quality system.

Pair Sunlock racking with Tindo panels and a MIL Solar inverter for a completely Australian made system. 

A happy installer makes for a great installation, and sunlock’s products save up to 15-20% on installation times. 


Proven Energy designed and installed a solar solution tailored to my home's energy needs and budget. In the 12 months since my solar was installed, my electricity bill has been wiped out and now I receive regular cheques for surplus electricity fed back into the grid. My whole system will have paid for itself in less than 3 years.

Tim, Withcott


Prompt reply and service. Friendly, tidy and has pride in his work. Unusual to find a young tradesman as reliable these days. Will be recommending him.



Very friendly and helpful. Quick to complete the job and clean Good price.



They responded quickly to my ad and I found their business really professional.



100% recommended. Prompt service, absolutely brilliant customer relationship and I’m very happy with the job.

Kathleen Wincen


Friendly, professional, explained options, stuck to quoted price, came back to property to check one room, found problem, fixed it at no charge. Problem was not something this electrician caused but rather a problem caused by a former home DIYer.



We’re a proudly local company which provides sales and services across Southern Queensland and Northern NSW. Proven Energy was founded on the belief that customers should receive high quality service and personalised advice.

Ready to save on your energy bill?


  • Toowoomba
  • Ipswich
  • Gatton
  • Warwick
  • Roma
  • Miles
  • Goondiwindi
  • Tenterfield

Find Us

Proven Energy

1/196 North St, North Toowoomba QLD 4350

(07) 4642 0017

ABN: 56 156 658 963

Electrical Contractors
Lic No. 74650