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Solar Calculator

Use our LG Solar Calculators to gauge output, savings, payback, income and what type of system you require based on your roof size.

Electricity Price Rise Impact

Find out how the electricity price rises are likely to impact you and your family.

Solar System Output Calculator

Find out how much natural sunlight is available in your local area and how to take advantage of this natural energy.

Solar Savings & Payback Calculator

Find out how much different sized solar systems can save on your electricity bill and what will be your Return On Investment.

Solar Income & ROI calculator

Return on Investment Calculator

Solar System Based On Roof Size

Find a suitable system based on your roof size and geographical location.

Why Choose Quality Discount Solar?

  •   Certified Solar Dealers and Installers.

  •   Rebates available of around $5600 for a 10kW system.

  •   Up to 25 year parts and labour manufacturers warranty on Panels.

  •   Excellent low light performance.

Book a Free Onsite Measure & Quote


What Our Client’s SayReviews

  • We are extremely happy with our solar system. It has been 6 months, and the savings are substantial even in a short period of time. Quality Discount Solar designed a solar system to ensure it met our electrical needs while cutting our expense. Would recommend to every house hold.

    Solar System Installation
  • Replacing our old solar panels to Quality Discount Solar panels newer advanced panels has been easiest and most effective improvement we have made to our home. Dusan, was very thorough in explaining the technology upgrades and even broke down how much we would be saving based on our previous energy bill history. With a 25 year warranty, I know I won’t have to worry about my energy bills.

    Solar Panels Installation
  • The team at Quality Discount Solar ensured a smooth process from the first site visit. All costs were included and there were no surprises and added costs during the install which relates directly back to the care taken to design the right system for us. In a short amount of time I am realising real dollar savings in line with the estimates prepared for me. I have no hesitation in referring the QDS team to anyone looking to install Solar and take control of their energy bills.

    Solar Panels Installation