Deciding whether to proceed with solar power? Or need some tricky solar calculations or data analysis performed? Or want to ensure your chosen solar installer does a good job? SunWiz is the answer. SunWiz is a trusted provider of independent advice and assistance, and we are the "go-to" consultants in the solar industry for all solar calculations.

  • Want to evaluate the Payback, Return on Investment, annual performance, or other financial on a solar power system? We help businesses and councils decide whether to proceed with solar, and advise which is the most profitable system size and location for solar.
  • Need assistance in Tendering out a Solar Installation? We help you through any stage of the tendering process; most importantly in comparing and evaluating the tender responses, which are always need expert interpretation and industry background-knowledge. Contact us for more info.
  • Need assistance deciding between the solar quotes you've received? Its near-impossible for a layperson to interpret and fairly compare quotes - make a good decision: get some SunWiz advice on the best quote.
  • Need assistance in professionally calculating the ROI for a solar system to your potential customer? We perform the calculations for you, and brand the answers with your logo, providing you with a professional proposal document that won't land you in hot water. Learn more about SolarROI

Here's how we can help: