- Solar Technology, system, advantages and disadvantages to the world - Research Paper Example

earchers began to create applications for military or governmental purposes only, as huge costs of such applications limited existence of its notion for consumer purposes (National Research Council, pp. 111-129, 2000). In specific, the major decisive moment involving studies on solar energy was oil crisis of early 1970s due to lack of support of Arab countries, as they objected to export oil to countries that were supporting Israel in the conflict. Moreover, intervention and support of OAPEC resulted in intensification of such crisis that enforced Western countries to look for other energy sources to fulfill their requirements (SEIA, pp.

1-12, 2008). In the result, Western governments began to finance projects involving prospects of solar technology for commercial purposes, and such efforts have continued to identify and analyze different aspects of the solar technology that can offer cost-effective electricity for commercial, as well as residential purposes. It is an observation that studies related to benefits and drawbacks of solar technology have indicated three focus areas related to the production of electricity from solar energy.

In first focus area, thermal energy acquired from the sun is concentrated for running a generator that subsequently generates electricity, and such process of optical concentration of thermal energy is carried out by CSE, also refer as ‘concentrating solar energy.’ Some of the major examples of such a focus area of solar technology are irrigation, locomotion, etc that are using CSEs to generate electricity for their purposes (SEIA, pp. 1-12, 2008). On the other hand, air or water is heated with the help of absorbers of radiation of sun, acquired through SWL; also refer as solar water heaters.

Such heaters are usually present in commercial locations like hotels, malls, etc. The third alternative of generating electricity through solar energy is conversion of sunlight through an electronic procedure with the help of certain