sunbeam energy

SUNBEAM ENERGY

Assalamualaikum wr,wb.

Good evening Mrs. Lecturer and all my friends, thank you for the attention,this is my first presentation in english language in this class, so if I have wrong about speech in this presentation please give me a solution. My name is Nurzaman iwel and for the next seven minutes I shall be talking to you about  SUNBEAM ENERGY. If you have any question while I’m speaking, please don’t hesitate to interrupt me.

I have divided my presentation into two parts: First I want to explain about SUNBEAM ENERGY; Second I want to explain all kinds application of technology sunbeam energy. At the end, I hope to have some time to be able to answer your question.

Ok for the first time I want to explain about SUNBEAM ENERGY

What is the sunbeam energy?

Sunbeam energy is benefit sunbeam which to absorb with solar cell collector and storage in back up battrey for a distribute for assorted requirement.

Issue about changless global climate to be attention and study materials in the world do not aside from developed countries or develoving, all out pour the attention to changless global climate. Go back to nature, to keep continuity and exploit of energy which environmental friendliness which hope and to be all our attention.

Source of energy big amount and have the character of continue which available for mankind is proper to thanks a goodness it is a sunbeam energy. Research and biger development  is in running to looking for a economic system.Technology sunbeam energy it is using the energy which provided from the sun for getting a hot,light,hot water,electric and than is cooling for house,commercial and industry. There is all kinds of application technological which have in developing for to take a benefit sunbeam.

And then for the next I want to explain about application technology sun beam. A lot of example application using the sunbeam energy among solar fotovoltaik,solar street light, solar water heater,etc. Be in fact alot of application about benefit for sunbeam, but for this time I want to explain just a big line about some application sunbeam. Ok for the first I want to explain about solar fotovoltaik,may be you can see the picture,this is a fotovoltaik picture. What the meaning about fotovoltaik?

1.SOLAR FOTOVOLTAIK

Sun cell is working with alter directly sunbeam to be electrics. Electrons in the material            semiconductor,the materials which using for caught the sunbeam, will be to moving when the sunbeam in the form of foton (sunbeam) bump it. Sun energy which force migratory electron,it’s happened to continuity and as a result happened also produce the electrics which continue. The process which alter the sunbeam (foton) to be electric is referred with FOTOVOLTAIK EFFECT. System solar fotovoltaik ussually in install on the rooftop building. Rooftop system can be install on large industrial or commercial building or for that matter they can go on a barn,your house or a  shopping plaza. The shape and style of the roof dictates the applicable design of the system including the solar array racking system,inverter,etc.

How does solar fotovoltaik work?

Solar fotovoltaik panels convert sun light into electricity which can be used immediately to power. The electrical appliances in your home, they attach easily and directly to your roof with no moving parts and work even on cloudy days. So as long as there is day light, solar fotovoltaik will be working for you.

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2.SOLAR STREET LIGHT

The situation now is that street light powered by solar energy can be simply and rapidly installed,giving the potential of many years of trustworthy use,with a minimum of maintenance. Solar street lighting can be used not only on streets,boulevards and highways but can also provide cost effective environmentally friendly lighting for both military and civillian security installation ; park areas or parking space,air ports,and similiar areas or indeed for whole communities.

Neither are solar street lights the only outlet for solar technology on the roads,increasingly traffic management system such as traffic light,road markers,and traffic signs are employing solar technology because of their minimal running costs and low maintenance,similiarly,air ports are becoming more aware of the benefits of solar lighting even on runways. For environmentally and cost conscious,solar powered lighting is the ideals method to illuminate the way ahead.

May be you can see the picture, this is a some example picture about solar street light;

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3.SOLAR WATER HEATER

Solar water heater use the sunbeam energy to heat, water up to a temperatur of 85 degrees celcius. Solar water heater is simple,reliable,and cost effective technology that harness the sun’s energy the provided for the hot water needs of homes and industry.

How the solar water heater work? May be you can see here...

Solar water heater include storage tank and solar collectors. The heat yielding depend about a weather,if a cloudy day the sunbeam energy yielding a little energy and if the clear day can yielding alot of energy.Solar water heater almost always require a back up system for cloudy days and times of increased demand. If the fine weather solar collector will be permeate and save the sunbeam,and then the heat yielding will be save in the storage tank and finally can distribute to user.

This is a example picture solar water heater which using at home and industrial;

Before I finish,let me just summarize the main point...

Sunbeam energy is alternative energy beside conventional energy,sunbeam can benefit for a our life example for a lighting,heating,cooling in at home or industry. Sunbeam energy is cheap and easy for installing and then is environmental friendliness. But in indonesia just a little society can benefit a sunbeam because some application like solar water heater,solar lighting,and etc the price is still expensive.

Thank you for your attention, mrs..lecturer and all my friend if there are any question, I’d be delighted to answer them...

Wassalamualaikum wr,wb.