Precision Solar System Sizing & Payback Calculator

Answer four quick questions and get an instant estimate of your recommended system size, savings, and payback period.

System Sizing Inputs

Adjust the fields below for a precision estimate tailored to your utility and roof.

Roof Surface Type

Preferred Battery Backup

None / On-Grid Only

Hybrid + Lithium Battery

Your Solar Estimate

Based on current inputs — refined further after a site audit.

Recommended System Size12.5 kW

Annual Energy Production19,500 kWh

Monthly Bill Reduction~85%

Est. Payback Period2.5 years

Required Roof Space1,250 sq ft

Estimated System CostPKR 2,062,500

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