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Solar Panel Purchase

Anita Said:

Will a 60-watt solar panel power my laptop?

We Answered:

It depends on how long you use your laptop each day. Take the 90-watts times the number of hours each day you use the laptop. This will give you say 180-watt-hours if you use the laptop for two hours each day. The 60-watt solar panel should be able to produce 480-watt-hours of power in 8 hours. You need to store this power in a battery with a regulator. Your solar panel and battery should be able to keep your laptop running for over 5 hours per day.

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