Solar cells create their energy from photons. Photons are what make up light. At night there is no light so therefore there is no energy created.
Photovoltaics (PV) are the direct conversion of sunlight into electrical power.
A solar PV system uses the natural energy from daylight in the form of solar radiation to generate electricity.
You can't see the sun at night because the Earth is blocking the sunlight from reaching your location. During the night, the side of the Earth you are on is facing away from the sun, so it's dark.
The Sun is a star, that only comes out at day, all the other stars you see at night are still there but you cant see them.:)
You can see the moon at night because it reflects light from the sun. Even though the sun has set and it is dark on Earth, the moon's surface still reflects enough sunlight to be visible in the night sky.
You can see the sun only in the daytime because it is the time when the sun is above the horizon and its light reaches the Earth. At night, the sun is below the horizon, and the Earth blocks its light, making it invisible to us.
because sun cant shine on the whole world at once
You can't see the sun at night because the Earth is blocking the sunlight from reaching your location. During the night, the side of the Earth you are on is facing away from the sun, so it's dark.
because of the sun
Night time
At night.
The Sun is a star, that only comes out at day, all the other stars you see at night are still there but you cant see them.:)
it doesn't go know were you just cant see it because its dark
It is dark at night because the Earth goes aruond the sun and it cant be day all the time.
You can see the moon at night because it reflects light from the sun. Even though the sun has set and it is dark on Earth, the moon's surface still reflects enough sunlight to be visible in the night sky.
During the day, the bright light from the sun makes it difficult to see other stars. If we were to see stars during the day, we would see the same ones that are present in the night sky but they would be much dimmer and harder to distinguish due to the sun's glare.
You can see the sun only in the daytime because it is the time when the sun is above the horizon and its light reaches the Earth. At night, the sun is below the horizon, and the Earth blocks its light, making it invisible to us.
Because Earth is turning. It's only ever night time on one side of the Earth, the side not facing the sun.
There is a very simple reason why the sun is not seen at night. The following argument is presented in all seriousness: What are the definitions of "day" and "night" ? They are, respectively, the period of time when the sun is up, and the period of time when the sun is not up. The sun is not seen in the night, simply because we define "night" to be the time when the sun is not seen. We don't define day and night in terms of the moon, since its influence on our ability to get around and pursue our activities is relatively negligible.