Calculate the costs, yield and CO₂ reduction of your solar panels – it’s so simple
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Solar panel calculator
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Enter your usable roof area and the orientation and pitch of your roof, and the solar panel calculator will determine energy yield, net investments costs and annual CO₂ reduction for your individual solar panel installation. >
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Is a solar power system worth it?
Simulate the production, profitability and cost of a solar panel installation. To do this, we just need a few details about the roof and the property.