Solar energy can be USED in the dark, but cannot be collected .
An advantage to solar energy is that it is enviorment friendly and uses the sun. A disadvantage is that since it uses the sun, it might not collect light when in the dark (It could work in the dark, but only rely on it's battery).
solar panels are in black and in dark blue color because they absorb more energy
Dark: really, really dark.
Solar energy work in air boat by the help of sun power.
A question about solar energy could be: what is solar energy?: what does solar energy do?:does solar energy do anything for the earth/planet?
it works by solar power solar energy.
it works by solar power solar energy.
When it is dark outside.
yes
solar energy will improve by not using any coal or oil so that it does not pollute the earth and you will heat your house by using solar energy. <><><><> Possible improvements include lower costs of solar energy system components, higher efficency in the conversion of solar energy, and improvements in storing solar energy (it gets dark at night, y'know?)
A solar caculator is a caculator that uses solar power energy to work.
A solar caculator is a caculator that uses solar power energy to work.