Solar Savings Calculator
Notice
This is a ballpark estimate based on current electricity rates. These figures are based on the earlier NEM 3.0 program, which ended on 30 June 2025
An updated calculator will be released shortly.
Solar Savings Calculator
Know Your
Savings and Affordability
Residential
Commercial
Current electricity bill
New electricity bill
Monthly savings
Savings
per mth
Estimated cost
Easy Payment
Installment (0% p.a)
Net InvestmentFor Installment Term
Per Month
Per Month
Protecting Our Planet Starts With You
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kWp Solar PV installed |
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Carbon Dioxide
Metric tonnes avoidance per year |
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Tree Seedlings
Trees grown for 10 years |
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Passenger Cars
Cars taken off road for 1 year |
Disclaimer
This solar calculator provides only an estimate of potential savings based on the General Tariff Scheme. The figures shown are indicative and meant as a general guide to the benefits of solar panel installations. The calculation is limited to electricity usage only and assumes that 70% of solar generation is consumed directly while 30% is exported back to the grid, with export credits applied according to prevailing NEM 3.0 policies. It does not include other charges that may appear on your electricity bill, such as ICPT/AFA adjustments, retail surcharges, EEI levy, SST, or other service-related fees. As a result, your actual TNB bill may differ from this estimate. buySolar does not accept responsibility or liability for any inaccuracy or for any action taken in reliance on this information.