2. Solar energy is produced by nuclear fusi
on inside the sun.
It is readily available energy.
Initially, it was used to heat the body and
dry clothes.
Modern technologies enable efficient
acquisition and processing of solar
energy for utility purposes.
4. Defects
• it needs an enormous amount of
sun
• pollutes the environment
• high cost of production and
construction
• the installation takes up a large
area
• storage difficulties