Solar panel investĀ­ment calculator

Get an estimate on how long it takes until your solar panels have paid for themselves.
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Total cost of your system?

Specify the total cost of your system, including installation, maintenanceĀ costs and setup fees in USD:
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Peak power production

Specify the peak power production of your system under optimal conditions in kWp (kilowatts peak)
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Hours of sunlight

Specify the average hours of sunlight per day at your system's location (throughout the year)
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Local electricity price

Specify the electricity price in your area in USD per kWh:
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Your system will have paid for itself after:

@[result] years

(Average solar investment pays for itself after 12.52 years)
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