Solar Energy And The Atmosphere Slideshare

Energy released from the sun is emitted as shortwave light and ultraviolet energy.

Solar energy and the atmosphere slideshare.

Solar energy main drawbacks the initial cost is the main disadvantage of installing a solar energy system largely because of the high cost of the semi conducting materials used in building one. Sunlight will always shine upon the earth and as long as it does hold energy which solar technology can exploit. Only about 7 of solar radiation is in the uv wavelengths. The earth atmosphere energy balance is the balance between incoming energy from the sun and outgoing energy from the earth.

Solar energy is becoming an increasingly important source of renewable energy generation in europe and the rest of the world. The second highest energy is also mostly stopped in the atmosphere. Duran slideshare uses cookies to improve functionality and performance and to provide you with relevant advertising. The three types are.

Slideshare uses cookies to improve functionality and performance and to provide you with relevant advertising. Unit 4 module 2 solar energy and the atmosphere archie a. Electromagnetic radiation includes visible light infrared radiation and ultraviolet light. Almost half of the solar energy that enters the atmosphere passes through and reaches earth s surface the rest is absorbed in the atmosphere by clouds gases and dust.

If you continue browsing the site you agree to the use of cookies on this website. Of the solar energy that reaches the outer atmosphere uv wavelengths have the greatest energy. Specifically it focuses on the effect solar energy has on ea this powerpoint explores how the sun s radiant energy affects the different layers of atmosphere. When it reaches the earth some is reflected back to space by clouds some is absorbed by the atmosphere and some is absorbed at the earth.

Availability of solar energy energy from the sun is abundant the earth receives 174 petawatts pw 1 74 000 terawatts tw of incoming solar radiation insolation at the upper atmosphere solar power systems installed in the areas defined by the dark disks could meet the world s current total energy demand. Solar constant isc solar constant isc. A standard value of solar constant is 1353 τ𝑊 𝑚2. The cost of solar energy is also high compared to non renewable utility supplied electricity.

Renewable energy solar power is also environmentally advantageous because its energy supply never runs out. Heating of the atmosphere solar energy reaches earth as electromagnetic radiation. The highest energy ultraviolet does not reach the planet s surface at all.