Solar Exercise Amount of energy captured: Day 20: Day 21: Day 22: Day 23: Day 24: Day 25: Day 26: 325 minutes 600 minutes 600 minutes 650 minutes 650 minutes 675 minutes 620 minutes Total from day 21 to 26: 3820 minutes, that’s 63.66 hours @ 10 W = 636.5 W-h energy). If the laptop consumes 3 W, it can be powered for 636.5/3 = 212 hours
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