Solar+Energy

​Solar Energy

Historian

Edmund Becquerel found that the sun gives off light and can change the light to energy in 1838.

Auguste Mouchout had design the first solar powered running motor. he made a device that turned solar energy into mechanical steam and operated the first steam engine. He later connected the steam engine to a refrigerator, illustrating that the sun’s rays can make ice in 1860-1881.

Willoughby Smith experimented with the use of solar cells after discovering it’s sensitivity to light while testing the underwater telegraph cables in 1873.

Economist



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 * Using solar energy can help the Earth by not polluting the air as much as our natural useages.
 * Wood was and is still the best source of energy found on planet Earth.
 * Electricity generated from biomass is also called biopower.
 * Solar energy is generated into electricity.

==== Solar energy works by solar cells storing sunlight and convertin

Engineer


 * === The picture above shows the diagram of how solar panels function. ===




 * === Solar panels on top of a building in a city. ===



> > > > >
 * === A modern day house with a solar panel roof. ===

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 * ===A Car with solar panel windows===

Local Expert

for the months of January and July and yearly for various tilts and azimuth angles in Wilkes Barre, PA (kWh/m2/day) Source: PV Watts Website [|www.pvwatts.org] || b How much sunlight does pennsylvania get annually?
 * **Average Daily Solar Radiation**
 * **Tilt Angle** || **Azimuth Angle** || **January** || **July** || **Yearly** ||
 * 25 || 180 || 2.50 || 5.58 || 4.19 ||
 * 25 || 210 || 2.40 || 5.81 || 4.12 ||
 * 25 || 270 || 1.72 || 5.52 || 3.59 ||
 * 40 || 180 || 2.81 || 5.47 || 4.19 ||
 * 40 || 210 || 2.66 || 5.45 || 4.09 ||
 * 40 || 270 || 1.69 || 5.08 || 3.37 ||
 * 55 || 180 || 2.89 || 4.82 || 3.98 ||
 * 55 || 210 || 2.79 || 4.85 || 3.88 ||
 * 55 || 270 || 1.62 || 4.55 || 3.09 ||

A list of pennsylvania companics that use soler energy includes: I need solar Honeywell Internatinoal Prinectonone American Sustoinahce energy Kierantimbelake Tyco Eleetnics

Solar Energy Pros: Solar panels give off pollution, the only pollution produced as a result of solar penels is the manufacturing of these devices in factories transportation of the goods, and installation.

The production of energy from the use of fossil and some renewable fuels (e.g. wind turbines) can be noisy, yet solar energy produces electricity very quietly.

The installation of solar panels in remote locations is usually much more cost effective then laying the required high voltage wies.

Solar panels can be installed on top of many rooftops, which elimintes the problem of finding the required space for solar panel placement.

Another great pro of solar energy is the cost. Although the initial investment of solar cells may be high. once installed, they provide a free source of electricity, which will pay off over the coming years.

The use of soler energy to produce electricity allows the user to become less dependent on the worlds fossil fuel supplies!

Solar energy Cons

The major con of solar energy is the initial cost of solar cells. Currently, prices of highly efficient solar can be above $1000, and some households may need more then one. This makes the initial installation of solar penels very costly.

Solar energy is only able to generate electricity during daylight hours. this means for around half of each day, solar penels are not producing energy for your home.

The weather can affect the effciency of solar cells.

Pollution can be a con of solar energy, as pollution levels can affect a solar cells efficiency, this would be a major con for businesses or industry wishing to install solar panels in heavily polluted areas, such as cities.

You should think about buying solar because; The sun delivers 17,000 million MW of energy to earth year Sunlight can be used for space heating and cooling, water heating, and more solar powered systems are designed for specific climates solar architecture dates back to 2500 BCE and was used by many civilization