From the sun it is Saturn
As of 2007,* commercial amorphous Si solar cells convert about 8% of the solar energy that strikes them into electrical energy.* multicrystalline Si solar cells convert around 16% of the solar energy that strikes them into electrical energy* commercial single crystal Si solar cells convert about 22% of the solar energy that strikes them into electrical energy.So single crystal Si solar cells have the highest energy conversion efficiency.However, amorphous Si solar cells require less energy to produce and are less expensive than multicrystalline Si solar cells, which in turn require less energy to produce and are less expensive than single crystal Si solar cells.In some cases amorphous Si solar cells are more economically efficient (produce more power for the same initial price or initial investment in energy to produce).
noo estarias pendejo si si xD
SI is also known as The International System of Units Please, do not mistake SI for the former, now obsolete, designation 'metric system'
si units are based on the metric system system international (French) international system (English)
International System of Units (SI)
The SI, of course!The SI, of course!The SI, of course!The SI, of course!
"SI", from the French "Systeme Internationale".
The SI system - International System, after its name in French.
SI (French abbreviation for "International System") is, in English, the metric system. So the standard measure in SI is the meter.
No, pounds and inches are not part of the SI (International System of Units). The SI system uses kilograms for mass and meters for length.
The base unit of time in the SI system is the second.
The unit of pole strength in the SI system is ampere-meter (A•m).