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They generate as much energy as Becky Crossfield eats in a buffet :P
i suse 39
16000kwh
130 percent more than wind energy energy
Nearly 42 million megawatts (MW) of power.
Depends on the amount of electrical energy they (need to) generate. How much does the average nuclear plant generate ? How much does the average coal plant generate ?
4 Watt-hours
5 billoin years
solar cells generate electric currents directly from the sun light
There are many variables which will affect the answer, how big the panels are, how many you have and in what sort of climate they are.
They generate electrical energy without also generating carbon dioxide, like other power plants. The amount of energy they generate is very small compared to other power plants, though, so they do not have much effect.
If you run it for 3 minutes and off for 57 minutes each hour, it would save 95% of the energy.