Free Tools
EV & Solar Calculators
Quick, transparent calculators built for Sri Lankan buyers. Adjust the numbers to match your own situation — everything updates instantly.
EV vs Petrol Running Cost
Compare the monthly, annual and 5-year cost of driving electric versus petrol.
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Solar Payback Calculator
See how many years it takes for a rooftop solar system to pay for itself.
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EV Charging Cost
Work out your cost per full charge, cost per km and monthly charging spend.
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EV + Solar Combined Savings
Estimate your total annual savings from going electric and powering it with solar.
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EV Finance Calculator
Estimate monthly loan payments, total cost and EV-vs-petrol running costs.
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