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Your estimate will appear here
Fill in the form and press Calculate estimate. You will see an illustrative capacity, number of panels, rooftop area, cost range and possible bill reduction, along with the assumptions used.
How this calculator works - and its limits
- All results are estimates using fixed assumptions (generation per kW, area per kW, panel wattage, tariff and indicative per-kW prices). They are not a quotation.
- Actual generation depends on location, shade, roof direction, tilt, dust and equipment.
- Actual prices depend on brand, site conditions, system type and current rules.
- Savings are not guaranteed. Subsidy eligibility and approval are not guaranteed and follow official rules. State net-metering and tariff rules differ.
- For an accurate proposal, please request a personalised quotation and site assessment.