Expert support from experienced solar engineers

Online. Over the phone. By email

We provide extensive technical expertise online, over the phone and by email, with a team who have been working in the solar industry since 1995. When you need solar system design guidance, installation advice or technical support, we are here.


We’re here to help

AC Solar Warehouse operates in Australia, New Zealand and Asia Pacific

By bringing together wholesale, logistics, engineering and trade finance solutions we’re the perfect partner for industry leading solar retailers and installers.

Our engineering team is made up of experts in solar technologies specialising in the design, installation and maintenance of large commercial solar systems using leading commercial inverters, Module Level Power Electronics (MLPE) such as Microinverters or DC optimisers and energy storage technologies.


Our engineering expertise

12 professional engineers with Bachelor of Engineering degrees from leading Australian universities

  • Large engineering team
  • Located in Australia
  • Tertiary qualifications from leading Australian universities
  • Over 100 years combined electrical engineering experience in the solar industry
  • Australian professional indemnity insurance
  • Members of Engineers Australia and active participants in the professional engineering profession
  • Registered Professional Engineers of Queensland (RPEQ)
  • Registered Professional Engineers of Victoria
  • Registered on Engineers Australia’s National Engineering Register (NER)
  • Clean Energy Council accredited for design and installation
  • Engineers participate in continual professional development
  • 2 of our engineers are also qualified and experienced electrical fitter mechanics who are Clean Energy Council accredited for design and installation


When you purchase from AC Solar Warehouse our engineers are on your team

Engineering Support

Engineering advice in all areas of domestic and commercial solar

  • Inverter selection
  • Solar module selection
  • Solar racking selection
  • Energy storage (battery) selection
  • Cable layout, cable sizing, electrical protection
  • Layout design advice including optimising cable runs
  • Network protection design
  • Commercial solar distribution switchboard design
  • Installation and commissioning

Engineering Services

If you are delivering a commercial solar project and need engineering support to meet electricity distribution utilities requirements for commissioning, inspection and testing our registered professional engineers can help:

  • Inspection and testing as per distribution utility requirements (RPEQ signoff)
  • Preparation of Compliance Assessment Reports and Design Certification Reports as per distribution utilities requirements
  • Electrical schematic diagrams compliant with relevant Australian and New Zealand Standards, Clean Energy Council guidelines, distribution utility and manufacturers requirements
  • Power quality testing as per distribution utilities requirements

Engineering Fees

Save time and money on your commercial solar projects.

Our engineering support is provided FREE to customers

You also have access to reduced fees for engineering services such as commercial solar engineering reports, solar schematic diagrams and power quality testing.  Please contact us for details


Ph: 07 4028 3979 (Australia)

Ph: 09 222 2262 (New Zealand)







Commercial Solar Switchboards

Save valuable time on site, eliminate wiring problems and speed up commissioning

AC Solar Warehouse commercial solar distribution boards include the appropriate over current and fault level protection, network protection and surge protection as required.  Our boards are designed specifically for your project by our engineers and certified compliant with relevant Australian and New Zealand Standards.

AC Solar Warehouse commercial solar switchboards allows for fast and simple certification of commercial solar projects.

Commercial solar installs made easy


Click here to find out more




  • Email


  • Phone

  • Australia: 07 4028 3979

  • New Zealand: 09 222 2262

  • Postal

  • PO Box 408, Cairns

  • Queensland 4870

  • Main office

  • 310 Spence Street, Bungalow

  • Queensland 4870

  • Warehouses

    • Brisbane

    • Hemmant 4174

    • Sydney

    • Riverwood 2210

    • Melbourne

    • 14 Sugar Gum Court

    • Braeside 3195

    • Perth

    • Welshpool 6106

    • Adelaide

    • Gillman 5013

    • Cairns

    • Bungalow 4870

    • Auckland

    • New Zealand

    • Christchurch

    • New Zealand


Find a great solar installer

​​AC Solar Warehouse do not install solar and storage systems. We provide the latest products, engineering services and training to solar installation companies. To find the best solar installer in your area please complete the form below and we can provide contact details of an experienced Clean Energy Council accredited installer who can help you.

*Indicates required field

*System type

Please enter a valid email.

​AC Solar Certified retailers and installers are available in Queensland, New South Wales, Victoria, South Australia, Northern Territory, Tasmania, Western Australia, Australian Capital Territory and New Zealand. If you live in Sydney, Melbourne, Brisbane, Adelaide, Canberra, Perth, Darwin, regional towns or cities in any state of Australia and New Zealand you are interested in purchasing a solar power system for our home or business please complete the enquiry form above. We will respond within two business days with contact details of AC Solar Certified businesses in your area, and we will also arrange for the AC Solar Certified businesses to contact you to discuss your requirements.