Solar SKOOL • Free tools

Free Solar Calculators

Quick, practical tools to help you understand everyday energy use. No complicated setup.

What would you like to calculate?

Choose a calculator below. Each opens straight away on your phone or computer.

Solar Panel Calculator

Explore how much energy solar panels can produce.

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Appliance Running Cost Check

Get a simple estimate of what an appliance costs to run.

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Generator Fuel Cost Check

Explore generator fuel costs and energy produced.

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Wind Energy Check

See how even a small, steady wind power output adds up over time.

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