SunWiz is an Australian solar consultancy, founded by Warwick Johnston in 2009.
We spend our time crunching solar numbers into useful industry insights and developing strategies to help solar businesses succeed. We offer solar market intelligence products, guidance, software, assistance and reports - all carefully designed to help the solar industry to grow and prosper.
SunWiz spent its first 8 years based in Byron Bay, before moving to Eltham in Melbourne's North-east in 2015 - though our clients are all around Australia. We also attend and present at most solar industry events in Australia and also some around the world.
We are open for business from 9:00am to 5:00pm on weekdays.
Warwick started SunWiz in order to make a positive impact on the solar industry in Australia. Our mission is to help solar businesses grow and prosper sustainably with the ultimate goal of seeing solar panels on every roof in Australia.
Our products and services help solar businesses to operate more effectively and efficiently with intelligent analysis of key information.
The types of solar businesses we help include:
- Solar Installers and Retailers (small & large)
- Solar Manufacturers and Wholesalers
- Government bodies and local councils
- Businesses evaluating solar power as an option
- Solar rebate (STC & LGC) aggregators & traders
The office mascot and aptly named "Sunny" clearly lends his broad solar wisdom to everything we do.
SunWiz Company History
The SunWiz Team - Find out the faces behind the numbers! Our team has a broad solar industry experience which shows up in just about everything we do.
Our Story - Find out more about SunWiz and how it has evolved over the past years, including our many industry contributions and success-stories.
Our Clients - We've helped some of Australia's biggest players in the solar industry! Just take a look at some of our customers whom we are proud to have been able to assist with our strategic solar solutions.
Contact us - Get in touch with us! We love hearing from you whether you need a solution with some solar challenges or you want to chat about anything solar-related.
Market Intelligence With SunWiz 2009Providing market insights which have assisted hundreds of solar installers
SunWiz Consulting & Guidance 2009Provided expert technical advice to expanding solar franchise
Solar Engineering 2009Studies & proposals (including module comparisons, proposal preparation, site modelling and system compliance analyses)
Solar Design 2010More than 200 solar PV system designs including complex site-specific designs
Solar Consulting 2010Advisor to Sunshine Coast Regional Council on solar rollout
Solar Consulting 2011Presentation for the CEC on effects of impending STC collapse
Solar Engineering 2010Design of one of Australia’s most sophisticated solar power systems – Carrara stadium
Solar Consulting 2011Review of methodology and results of forecasting of Solar Bonus Scheme for CEC
Solar Intelligence Since 2012Detailed commercial PV market analysis in Australia
Consulting 2013 - 2014STC forecasting for ORER
Engineering 2015Released Australia's largest database of commercial solar projects