Solar energy, is the energy that we recive from the sun, in
form of electromagnetics radiation. This free and clean energy can
be used to produce electricity and heat.
4.
whith photovoltaics cells this energy is converts into
electricityby means this cells the radiation it`s convert into
electrical network
5.
It is possible too, transform the radiation into heat by means
solar collector and use this heat to heat the water for the
bathroom, kitchen, swiming pool etc.
6. 7.
These two processes are necessary to reduce global warming, as
well as save energy.
If we use this processes together with other, we can get done
more efficiency our citys and get with this, that our planet was a
beter world.
