Cairns Solar Systems & Products | Hielscher Electrical and Solar Energy


Quality products, providing superior performance.

Quality Products

We use quality solar products, from leading national & international brands.

Expert Advice

Free site inspections and quotes prepared by experienced solar specialists.

Best Prices

We work harder to deliver you the best prices on all our solar products.

Accredited Installation

Professional work by a team that stands by its professionalism. No sub-contractors.


Hielscher Electrical has an extensive range of Cairns solar products, all specifically chosen to provide superior performance in North Queensland’s tough tropical conditions. Our product range includes everything we need to design, install, upgrade or maintain grid connect PV systems, battery back-up PV systems and off grid PV systems for residential, commercial and agricultural customers. Specific componentry includes an array of solar photovoltaic (PV) panels with appropriate mounting and racking frames; these are the panels which are either roof or ground mounted to ‘capture’ the insolation and the framework which secures them. Inverters, which convert solar power into an AC current suitable for use by your appliances and to feed back into the grid. As well as solar batteries, capturing your unused solar power and making it available for use after dark or when the mains power is out.

Solar PV Panels

We are the Authorised Hyundai Dealers in the North Queensland area and have an extensive range of their heavy-duty solar panels available. We also use Phono, Seraphim, Tindo, Q Cells and LG Solar Panels.


Our preferred solar inverter brands include Fronius, Solax, SMA, SolarEdge, Sungrow and Selectronic. We’ll work with you to pick the best brand and product, to suit your specific needs and solar system.

Solar Batteries

Solar batteries are becoming more affordable all the time. Our preferred brands include LG Chem, BYD and Fronius. Suitable for home, office, factory and farm shed.

Off Grid PV Systems

Off Grid PV Systems are designed to provide customers who are off the grid, either due to location or power failure, the chance to harness solar power to provide a reliable source of sustainable electricity.


Hielscher Electrical provide free on-site solar inspections. This is to ensure we prepare a quote and solar solution to deliver the best results for your consumption, property and location. Contact us today on 07 4033 0521 or complete and submit our quick contact form.

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The service and communication was great. Great guy to talk to and very honest with his product. Installation was fast and perfect job done. No complaints at all. Would highly recommend them.

Maz Burke

Great service great price. Local company with a very competitive price. Highly recommend.

Greg Biffin

Don't hesitate in contacting Brenton and his team with your Solar or Electrical work. Speedy, efficient and most importantly, friendly service. Great work Brenton and team.

Robert Pantic

The boys were prompt and on time installation went well with no issues. Paperwork was straight forward. Great. Thank you to Brenton and his professional team for the excellent workmanship. You're an asset to anybody who is looking for a Solar solution for their home Hielscher Electrical … Take a Bow.

Rose Trinder

Excellent experience with Brenton and his team. Great value and professional installation.

David Shean

Extremely happy with the way we were approached and the way the systems were explained to us. The knowledge and professionalism of the installation team was excellent and can't recommend them strongly enough. The price was extremely competitive, and the system was tailor made to our power usage. All in all, excellent service from Hielscher Electrical.

Kirsty Jensen

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