SOLAR ENERGY

HOW DOES THIS TECHNOLOGY WORK?

• Solar power cells convert sunlight into
• electricity, using the energy of speeding photons
• to create an electrical current within a solar panel.

FUTURE OF SOLAR ENERGY.

• The future of Solar Energy is
• being able to run houses and cars
• on Solar Energy.

CURRENT USES OF SOLAR ENERGY.

• Solar Energy has powered products such as
• chargers, calculaters, radios, shavers, and
• refrigerators.

ENVIRONMENTAL SOLAR Energy EFFETS.

• It provides about 0.5% of the current
• world energy supply. The rise of photovoltaic
• technology is beneficial to the entire earth.

IS THE TECHNOLOGY ACCEPTED TODAY?

• No, because solar panels wont produce
• electricity at night. If there is bad weather
• for an extended time a solar energy system
• will provide a little output, which means you will
• need to have a backup energy generator.

PROS&CONS OF SOLAR Energy.

• Pros; it is reneable, abundant, sustainable,
• environmental friendly, and silent.
• Cons; it is expensive, intermittent, energy
• source is expensive, exotic materials,
• and requires space.