Questions? Answered!

Need solar advice? Assistance? A quick answer? SunWiz helps you understand the solar industry, leading to better outcomes for your business or government department. We help you deliver improved outcomes.

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Strategic Intelligence

To support your business strategies, SunWiz produces a range of Industry Intelligence subscriptions. STC Market Movements, PV Trends, Installation HotSpots. Plus special reports including Forecasts and Commercial Market Outlooks. These are all based

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Helping Growth

Whether you're under-resourced or tacking something new, SunWiz helps you with strategic projects. We help each step of large scale systems including projects bids and feasibility studies, award-winning system design, engineering and project

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Independent Expertise

SunWiz is trusted to deliver investigative reports for the Clean Energy Council and Australian PV Association. We've helped Federal, State, and Local Governments assess and review the case for solar power on

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Sales Tool

PVsell is software produced by SunWiz that assists solar companies to sell more solar power. We help you make a compelling sales pitch by accurately proving the financial benefits of solar installation.

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How we can help? What we offer

  • Questions? Answered!
  • Strategic Intelligence
  • Helping Growth
  • Independent Expertise
  • Sales Tool

Market Wrap 2014 Special Offer Extended until 7th February... Click Here


Sunny Electorates

Analysis of Australian Solar Electorates (Commonwealth) 

SunWiz has performed analysis of Clean Energy Regulator data to identify the top solar electorates. Use the interactive explorer below to identify the number of solar systems in your electorate. This will help you identify how popular solar has already become in your electorate, or how popular it stands to become.

The interactive dashboard allows you to zoom in on a particular area. Hover over a sun icon to identify the electorate and its details. Hover over a name in the list of top electorates (by such measures as top # systems, and top penetration), and its location and other details will be highlighted in the other sheets. Each element can also be viewed in its own separate tab. Analysis methodology and static maps are also shown further down the page.

Interactive Dashboard

Click here to open the dashboard in full screen mode. 

Snapshots from Dashboard

Click on each map to load a larger version. Please contact us on 0413361534 if you wish to publish these maps.



  1. SunWiz identified the percentage of each postcode located within each electorate by using the ABS Australian Statistical Geography Standard tables of postcode (POA vs SA1) and Commonwealth Electorate Division (CED vs SA1), joined on the SA1 identifier http://www.abs.gov.au/AUSSTATS/abs@.nsf/DetailsPage/1270.0.55.003July%202011?OpenDocument
  2. SunWiz took information published by the Clean Energy Regulator about the number of installations in each postcode as of 1st October 2012. http://ret.cleanenergyregulator.gov.au/REC-Registry/Data-reports. Where an electoral boundary crosses through a postcode, solar uptake within that  postcode is apportioned as per the land area from step #1.
  3. SunWiz identified the number of dwellings in each postcode from the 2011 Census published in Table Builder by the Australian Bureau of Statistics. https://www.censusdata.abs.gov.au/webapi/jsf/login.xhtml. Penetration (percentage of dwellings with a solar system) was calculated by the sum of the systems in that area (electorate) divided by the sum of dwellings in that area (electorate). Where an electoral boundary crosses through a postcode, the number of dwellings within that  postcode is apportioned as per the land area from step #1.

Industry Intelligence

SunWiz's range of Market Intelligence products helps strategic Solar Businesses to track current trends, manage emerging risks, and forecast future volumes. This assists wise businesses to outsmart the competition.

Governments and NGOs also benefit from SunWiz's extensive knowledge of solar installation history, trends, and demographics.

Outsourced Engineering

We assist solar businesses to manage their growth profitably by outsourcing their engineeringThis typically comprises system design, performance evaluation, and project management.


Outsourcing helps businesses manage peaks and troughs in business, and enables businesses to grow and tackle new jobs with confidence. SunWiz helps new-entrant businesses access skills they can't yet afford in-house, and helps companies that are "too busy" to take advantage of strategic opportunities.


Analytic Solar Consulting

Question: "Who can help me figure out....?" Answer: SunWiz!

Some examples of the analytic solar consulting work we do include:

  • Create Winning Proposals for Large-Scale Solar Projects by performing in-depth analysis of financial return as part of a sales pitch
  • Perform Detailed Performance analysis including modelling shading
  • Help Councils and Clients identify which buildings are most feasible for solar



LinkedIn Recommendations

Nigel Morris

Nigel Morris

Director/Principal Consultant at SolarBusinessServices

Through his business Sunwiz, Warwick has collaborated with me on several projects. He is a good guy and knows his subject well. His analytical and IT skills are excellent and he has demonstrated both strong integrity and a passion for renewables.

Stefan Jarnason

Stefan Jarnason

Managing Director at Solar Analytics

Warwick has an impressive knack for understanding complex solar market information and distilling it onto actionable information. He has a unique grasp of both highly detailed technical details and overall market strategy.

Gonzalo Muslera

Gonzalo Muslera

Director, PIVOTAL Solar Solutions

The solar industry is dynamic and Warwick's solar expertise and knowledge of the solar industry was important to our company in refining our strategic approach. The insights gained in the meetings and reports were highly valuable. They substantiated the several initiatives implemented since then. He is great to deal with, and I look forward to doing more business with him in the future. Thank you Warwick.

 John Grimes

John Grimes

Chief Executive Officer (Australian Solar Council)

Understanding the solar market is all about understanding data. Warwick is an expert at using data to make the picture clearer. If you are looking for solar clarity, Warwick is your guy.

 Peter Bulanyi

Peter Bulanyi

Managing Director of Si Clean Energy

I have known Warwick for many years within the PV Industry. Warwick's relentless pursuit of excellence in PV engineering, statistical analysis and governance places him as one of the leading PV professionals in Australia.

 Tristan Edis

Tristan Edis

Editor - Climate Spectator at News Corp

Warwick is one of the foremost experts on the Australian Solar PV market full stop. 
My job is to provide media commentary on the Australian renewable energy sector and the Australian energy market more generally and I regularly call upon him to keep me informed on key aspects of the Australian solar market using the most up to date data available. 
If you want to know about how the Australian solar market is evolving I'd put him up there with less than a handful of other individuals in the country. 

Dewayne Montey

Dewayne Montey

Import & E-commerce Consultant - Transforming Lives & Businesses

I have known and worked with Warwick on several occasions and found him to be a breath of fresh air for the solar industry. He is passionate and very knowledgeable. He provides excellent market research and understands industry trends like no other. He is innovative and a big thinker capable of helping any renewable related business navigate their way to success.

Jason Alford

Jason Alford

National Technology Manager at the Ray White Group

Warwick has a broad set of consulting skills specifically tailored to the Solar PV market. His industry reports, technical ability, solution design capabilities and senior level network within both the political and commercial sectors sets Sunwiz apart. Once engaged, Warwick performs to high standards at all times and the outcomes provided are of a solid commercial nature.

Jason Alford
National Channels Manager - Solar

Glen Currie

Glen Currie

CEO at Flurosol and Director Communications Management Company

Warwick focuses on delivering well grounded advice to the solar industry.He is a sought after speaker at conferences as well.

 Andrew Hall

Andrew Hall

Entrepreneur | Investor | Advisor

My experience with SunWiz dates back to 2009 where I asked Warwick to consult to a then little start up: Bright Generation. In my opinion Warwick/ Sunwiz has been a key player in Australia's solar proliferation through providing insightful and timely, technical and commercial services to many domestic and international corporates. Where would we all be without Sunwiz's weekly market insights!

I would advocate for Warwick / Sunwiz for any commercial / technical support in residential, commercial or utility scale Solar. 

  Terry Davis

Terry Davis

Managing Director at Excel Solar Pty Ltd

Warwick is a very determined and knowledge young man with a passion for renewables. In particular solar PV systems. Warwick's technical knowledge is tempered by his business savvy and experience. He is always there to offer advice and guidance while learning as much as he can about the industry. 

While Warrick has always offered advise without leverage or remuneration, I do believe his experience, knowledge and professional advice when consulted is priceless and worth the investment. You can expect and will get great business results. 
Warwick has his "finger on the pulse" of the solar industry in Australia. He is an asset to the industry and a great supporter of solar photovoltaic's within Australia. 
I encourage any questions, of my recommendation, and can only hope that within the future the Industry retains and maintains this caliber of person. 


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